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B. Kemper, T. Liedtke, J. Schnekenburger, Book Chapter "Quantitative digitalholografische Phasenkontrastmikroskopie – biophysikalische Charakterisierung von immunologischen Prozessen, Zellen und Geweben", Immunoassays (Pages 369-378), Ed.: A. Raem (Springer Publishing 2023).

J. Min, B. Yao, V. Trendafilova, S. Ketelhut, L. Kastl, B. Greve, B. Kemper,"Quantitative phase imaging of cells in a flow cytometry arrangement utilizing Michelson interferometer-based off-axis digital holographic microscopy", J. Biophoton. doi.org/10.1002/jbio.201900085.

K. L. vom Werth, B. Kemper, S. Kampmeier, A. Mellmann, "Application of digital holographic microscopy to analyze changes of T cell morphology in response to bacterial challenge", Cells 12, 762 (2023)

J. A. Picazo-Bueno, A. Barroso, S. Ketelhut, J. Schnekenburger, V. Mico, B. Kemper , "Single capture bright field and off-axis digital holographic microscopy", Opt. Lett. 48 876-879 (2023)

J. Á. Picazo-Bueno, Á. Barroso, S. Ketelhut, J. Schenekenburger, V. Micó Serrano, B. Kemper, "Single-shot capture bright-field and digital holographic microscopy for the analysis of living cells",  Proc. SPIE 12385, 123850N (2023)

A. Marzi, K. Moritz Eder, Á. Barroso, A. M. Wågbø, T. Visnes, R. B. Schmid, G. Klinkenberg, B. Kemper,
J. Schnekenburger, "Digital holographic microscopy for label-free in vitro cytotoxicity testing of polymeric nanocarriers: An interlaboratory comparison", Proc. SPIE 12389, 123890F (2023).

D. R. Steike, M. Hessler, B. Greve, B. Kemper, "Label-free perioperative monitoring of monocytes and lymphocytes utilizing quantitative phase imaging with digital holographic microscopy", Proc. SPIE 12389, 123890D (2023).

Á. Barroso, M. Stude,J. Kim, M. Kallaß, S. Ketelhut, J. Schnekenburger, B. Kemper, "Characterization of a microfluidic system with hydrodynamic focusing capabilities for flexible high-throughput analysis of microscopic particles using digital holographic microscopy", Proc. SPIE 12391, 123910A (2023)
 

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Anne Marzi, Kai Moritz Eder, Álvaro Barroso, Ane Marit Wågbø, Ýrr Mørch, Anne Rein Hatletveit, Torkild Visnes, Ruth B. Schmid, Geir Klinkenberg, Björn Kemper, Jürgen Schnekenburger "Interlaboratory evaluation of a digital holographic microscopy–based assay for label-free in vitro cytotoxicity testing of polymeric nanocarriers", Drug Delivery and Translational Research (2022)  https://doi.org/10.1007/s13346-022-01207-5

Kai Moritz Eder, Anne Marzi, Ane Marit Wågbø, Jolanda P. Vermeulen, Liset J. J. de la Fonteyne-Blankestijn, Matthias Rösslein, Rainer Ossig, Geir Klinkenberg, Rob J. Vandebriel, Jürgen Schnekenburger "Standardization of an in vitro assay matrix to assess cytotoxicity of organic nanocarriers: a pilot interlaboratory comparison", Drug Delivery and Translational Research (2022) https://doi.org/10.1007/s13346-022-01203-9

Robert Landsiedel, Daniela Hahn, Rainer Ossig, Sabrina Ritz, Lydia Sauer, Roland Buesen, Sascha Rehm, Wendel Wohlleben, Sibylle Groeters, Volker Strauss, Saskia Sperber, Haleluya Wami, Ulrich Dobrindt, Karola Prior, Dag Harmsen, Bennard van Ravenzwaay, Juergen Schnekenburger “Gut microbiome and plasma metabolome changes in rats after oral gavage of nanoparticles: sensitive indicators of possible adverse health effects”, Part. Fibre Toxicol. 19, 21 (2022) https://doi.org/10.1186/s12989-022-00459-w

Kummer D, Steinbacher T, Thölmann S, Schwietzer MF, Hartmann C, Horenkamp S., Demuth S, Peddibhotla SSD, Brinkmann F, Kemper B, Schnekenburger J, Brandt M, Betz T, Liashkovich I, Koutel IU, Shahin V, Corvaia N, Rottner K, Tarbashevich K, Raz E, Greune L, Schmidt MA, Gerke V and Ebnet K. "A JAM-A – tetraspanin – αvβ5 integrin complex regulates contact inhibition of locomotion", J. Cell Biol. 221 (4): e202105147 (2022)  https://doi.org/10.1083/jcb.202105147

A. Marzi, I. Nordhorn, K. Eder, M. Wiemann, U. Karst, B. Kemper, J. Schnekenburger, "Label-free identification and quantification of nanoparticles in single cells by combining digital holographic microscopy and mass spectrometry", Proc. SPIE 11972, 1197209 (2022). https://doi.org/10.1117/12.2609700

A. Ntovas, Á. Barroso, K. Eder, S. Ketelhut, A. Vennemann, M. Wiemann, J. Schnekenburger, B. Kemper, "Utilizing quantitative phase imaging with digital holographic microscopy for characterization of nanomaterial-induced tissue alterations", Proc. SPIE 11970, 119700D (2022). https://doi.org/10.1117/12.2609625

K. Eder, A. Marzi, M. Wiemann, U. Rauen, Björn Kemper, Jürgen Schnekenburger, "Morphological alterations in primary hepatocytes upon nanomaterial incubation assessed by digital holographic microscopy and holotomography", Proc. SPIE 11970, 119700H (2022). https://doi.org/10.1117/12.2610171

Á. Barroso Peña, M. Kallaß, S. Ketelhut, J. Schnekenburger, B. Kemper, "Classification of urine sediments using quantitative phase imaging by digital holographic microscopy", Proc. SPIE PC11966, PC1196605 (2022). https://doi.org/10.1117/12.2609471

D. R. Steike, M. Hessler, E. Korsching, F. Lehmann, C. Schmidt, C. Ertmer, J. Schnekenburger, H. T. Eich, B. Kemper, B. Greve, "Digital holographic microscopy for label-free detection of leukocyte alternations associated with perioperative inflammation after cardiac surgery", Cells 11, 755 (2022).      https://doi.org/10.3390/cells11040755

K. M. Eder, A. Marzi, Á. Barroso, S. Ketelhut, B. Kemper, J. Schnekenburger, "Label-Free Digital Holographic Microscopy for In Vitro Cytotoxic Effekt Quantification of Organic Nanoparticles", Cells 11, 644 (2022). ). https://doi.org/10.3390/cells11040644

K. L. vom Werth, T. Wörmann, B. Kemper, P. Kümpers, S. Kampmeier, A. Mellmann, "Investigating morphological changes of T-lymphocytes after exposure with bacterial determinants for early detection of septic conditions", Microorganisms 10, 391 (2022). https://doi.org/10.3390/microorganisms10020391

 

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A. Ntovas, Á. Barroso, K. Eder, A Vennemann, M. Wiemann, J. Schnekenburger, B. Kemper, “Quantification of Nanoparticle-mediated Alterations in Histological Tissue Sections Utilizing Quantitative Digital Holographic Phase Microscopy”, Conference Digital Holography and Three-Dimensional Imaging, DW5C.4 (2021)  https://www.osapublishing.org/abstract.cfm?URI=DH-2021-DW5C.4

T. Kutscher, K. Eder, A. Marzi, Á. Barroso, J. Schnekenburger, B. Kemper, “Cell Detection and Segmentation in Quantitative Digital Holographic Phase Contrast Images Utilizing a Mask Region-based Convolutional Neural Network”, Conference; Digital Holography and Three-Dimensional Imaging, JTu5A.23 (2021) https://www.osapublishing.org/abstract.cfm?uri=hise-2021-JTu5A.23

S. Rao, M. Jensen, L, Grüner-Nielsen, J. T. Olsen, P. Heiduschka, B. Kemper, J. Schnekenburger, M. Glud, M. Mogensen, N. Møller Israelsen, O. Bangm, "Shot-noise limited, supercontinuum-based optical coherence tomography", Light Sci. Appl. 10, 133 (2021). DOI 10.1038/s41377-021-00574-x

B. Kemper, Á. Barroso, K. Eder, A. Marzi, S. Ritz, A. Ntovas, J. Schnekenbürger, S. Ketelhut, "Enhanced quantitative phase imaging in Mach-Zehnder interferometer-based digital holographic microscopy by modulation of the object illumination with an electrically focus tunable lens," Proc. SPIE 11786, 117860I (2021) https://doi.org/10.1117/12.2592534

R. Rose, B Kemper, A. Schwab, E. Schlatter, B. Edemir, "Unexpected localization of AQP3 and AQP4 induced by migration of primary cultured IMCD cells", Sci. Rep. 11, 11930 (2021) DOI: 10.1038/s41598-021-91369-y

K. Eder, T. Kutscher, A. Marzi, Á. Barroso, J. Schnekenburger, B. Kemper  “Automated detection of macrophages in quantitative phase images by deep learning using a Mask Regional Convolutional Neural Network", Proc. of SPIE Vol. 11655,116551K, (2021)doi.org/10.1117/12.2577232; PDF

K. Eder, A. Marzi, B. Kemper, J. Schnekenburger,  “Medical nanoparticle impact on macrophage temporal dry mass development quantified in vitro by digital holographic microscopy", Proc. of SPIE Vol. 11653,116531Q, (2021)doi.org/10.1117/12.2577655

B. Kemper, H. Eilers, T. Klein, K.Brinker, S. Ketelhut  “Quantitative phase imaging-based machine learning approaches for the analysis of adherent and suspended cells", Proc. of SPIE Vol. 11649,116490B, (2021)doi.org/10.1117/12.2577852

B. Kemper, Á. Barroso, K. Eder, A. Marzi, S. Ritz, J. Schnekenburger,S. Ketelhut  “Reduction of the influence of parasitic interferences and coherence induced disturbances in digital holography-based quantitative phase microscopy by modulation of the object illumination with an electrically focus tunable lens", Proc. of SPIE Vol. 11653,116530A, (2021)  doi.org/10.1117/12.2577807

 

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Ritz, S., Hahn, D., Wami, H.T., Tegelkamp, K., Dobrindt, U., Schnekenburger, J. “Gut microbiome as a response marker for pancreatic enzyme replacement therapy in a porcine model of exocrine pancreas insufficiency.” Microb Cell Fact19, 221 (2020). DOI: 10.1186/s12934-020-01482-2

Luu A.M., Brock, A., Ritz,S., Junghänel, S., Aldag, I., Edskes, S., Hartmann, M., Hessler, M., Arnemann, P., Ertmer, C., Uhl, W., Schnekenburger, J., Herzog, T. "Long term follow up of a simplified and less burdened pancreatic duct ligation model of exocrine pancreatic insufficiency in Goettingen Minipigs”, BMC Gastroenterol 20, 403 (2020); DOI: 10.1186/s12876-020-01541-3

Mikkel Jensen, Lars Grüner-Nielsen, Jesper Toft Olsen, Peter Heiduschka, Björn Kemper, Jürgen Schnekenburger, Martin Glud, Mette Mogensen, Niels Møller Israelsen, Ole Bang, “Shot-noise limited, supercontinuum based optical coherence tomography“, arXiv preprint arXiv:2010.05226, 2020    [PDF] von arxiv.org

M. Baczewska, K. Eder, S. Ketelhut, B. Kemper, M. Kujawinska, "Refractive index changes of cells and cellular compartments upon paraformaldehyde fixation acquired by tomographic phase microscopy", Cytometry A (Early View)  doi.org/10.1002/cyto.a.24229

FM Troschel, A Minte, YM Ismail, A Kamal, MS Abdullah, SH Ahmed, M Deffner, B Kemper, L Kiesel, HT Eich, SA Ibrahim, M Goette, B Greve "Musashi RNA-binding Proteins regulate Radio-Resistance Mediating Signaling pathways in tripelnegative Breast Cancer." Strahlentherapie und Onkologie, vol. 196, no. Suppl 1, pp. 25-25, Tiergartenstrasse 17, D-69121 Heidelberg, Springer Heidelberg, 2020 link.springer.com

A. Vijaya Kumar, S. Brézillon, V. Untereiner, G. Dhruvananda Sockalingum, S. Kumar Katakam, H. Taha Mohamed, D. Spillmann, B. Kemper, B. Greve, B. Mohr, F. M. Goycoolea, M. S.G. Pavão, J. Motta, M. Götte, "Heparan sulfate 2-O sulfotransferase-dependent signalling pathways determine breast cancer cell viability, cell-matrix interactions and invasive behaviour", Cancer Science 111 2907-2922 (2020) doi.org/10.1111/cas14539

K. M. Eder,A. Marzi, Á. Barroso, B. Kemper, Jürgen Schnekenburger, "Label-free in vitro quantification of medical nanoparticle effects on macrophages with digital holographic microscopy", in Imaging and Applied Optics Congress, OSA Technical Digest (Optical Society of America, 2020), paper JW5A.4. doi.org/10.1364/3D.2020.JW5A.4

T. Klein, S. Ketelhut, K. Brinker, B. Kemper, "Discrimination of living cells utilizing biophysical cell parameters retrieved from quantitative digital holographic phase contrast images and machine learning", in Imaging and Applied Optics Congress, OSA Technical Digest (Optical Society of America, 2020), paper JW2A.16. doi.org/10.1364/3D.2020.JW2A.16

B. Kemper, Á. Barroso, S. Ketelhut, P. Heiduschka, J. Schnekenburger, G. Nettels-Hackert, "Spatial refractive index distribution and glaucoma-related tissue density alterations of the retina determined by multi-spectral digital holographic microscopy", in Imaging and Applied Optics Congress, The Optical Society (Optical Society of America, 2020), paper HW4C.4. doi.org/10.1364/DH.2020.HW4C.4

N. Storm, Á. Barroso, J. Schnekenburger, B. Kemper, "Characterization and correction of chromatic aberrations in multi-spectral digital holographic microscopy", in Imaging and Applied Optics Congress, OSA Technical Digest (Optical Society of America, 2020), paper JTh2A.26. doi.org/10.1364/3D.2020.JTh2A.26

C. Weishaupt, A. Mastrofrancesco, D. Metze, B. Kemper, M. Picardo, A. J.P. Klein-Szanto, T. A. Luger, M. Böhm, "Paired basic amino acid-cleaving enzyme 4 – an emerging new target molecule in human melanoma", Acta Dermato-Venereologica (2020) DOI: 10.2340/00015555-3525.

F. M. Troschel, A. Minte, Y. M. Ismail, A. Kamal,M. S. Abdullah 5, S. H. Ahmed, M. Deffner, B. Kemper, L. Kiesel, H. T. Eich, S. A. Ibrahim, M. Götte, B. Greve, "Knockdown of Musashi RNA binding proteins decreases radioresistance but enhances cell motility and invasion in triple negative breast cancer,  Int. J. Mol. Sci. 21, 2169 (2020) DOI: 10.3390ijms21062169

M. Baczewska, K. Eder, S. Ketelhut, B. Kemper, M. Kujawińska, "Holotomographic investigation of an influence of PFA cell fixation process on refractive index of cellular organelles in epithelial cells," Proc. SPIE 11249, 112491L (2020) doi.org/10.117/12.2544660

N. Storm, Á. Barroso, J. Schnekenburger, B. Kemper, "Characterization and compensation of wavelength dependent aberrations in hyperspectral quantitative phase imaging with digital holographic microscopy", Proc. SPIE  11249, 112491P (2020) doi.org/10.1117/12.2545981

B. Kemper, S. Ketelhut, I. Stojanovic, M. Bennink, P. Schön, J. Schnekenburger, "Fast imaging of cardiomyocyte dynamics alterations after drug treatment utilizing quantitative phase digital holographic microscopy", Proc. SPIE 11249, 112491S (2020) doi.org./10.1117/12.2546255

Y. K. Park, G. Popescu, P. Ferraro, B. Kemper, "Editorial: Quantitative Phase Imaging and Its Applications to Biophysics, Biology, and Medicine", Frontiers in Physics 7 Article 226 (2020). doi.org/10.3389/fphy.2019.00226

B. Kemper, E. Illy, "Digital Holographic Microscopy: Requirements of lasers for a novel label free cytometry tool" , Photonics View 1/2020, 32-35 (2020) doi.org/10.1002/phvs202000007

 


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A. Bokemeyer, P. R. Tepasse, L. Quill, P. Lenz, E. Rijcken, M. Vieth, N. Ding, S. Ketelhut, F. Rieder,
B. Kemper, D. Bettenworth, "Quantitative Phase Imaging using Digital Holographic Microscopy Rreliably Assesses Morphology and Reflects Elastic Properties of Fibrotic intestial Tissue", Scientific Reports. 9, 19388 (2019). Nature publishing Group;  PDF-File

Björn Kemper, Biomedical Technology Center, University of Muenster, "Digital Holographic Microscopy Enhances Cytometry and HistologyTechnology expands upon quantitative phase imaging, which can be integrated into microscopes commonly found in the laboratory. Biomedical Technology Center, University of Muenster;   online photonics.com

Á. Barroso, S. Ketelhut, P. Heiduschka, G. Nettels-Hackert, J. Schnekenburger, B. Kemper "Morphology and spatial refractive index distribution of the retina accessed by hyperspectral quantitative phase microscopy", Proc. of SPIE Vol. 11060 Optical Methods for Inspection, Characterization, and Imaging of Biomaterials IV 110600C-1, conference-proceedings-of-spie on 28 Jun 2019); doi.org/10.1117/12.2526048; PDF

 Á. Barroso, P. Heiduschka, G. Nettels-Hackert, S. Ketelhut, B. Kemper, J. Schnekenburger "Durable 3D test standards from mouse retina for performance testing of high-resolution optical coherence tomography systems ", Proc. SPIE 11078, Optical Coherence Imaging Techniques and Imaging in Scattering Media III, 110781V (19 July 2019); doi.org/10.1117/12.2527163PDF

Á. Barroso, S. Ketelhut, P. Heiduschka, G. Nettels-Hackert, J. Schnekenburger and B.Kemper "Refractive index properties of the retina accessed by multi-wavelength digital holographic microscopy", Proc. SPIE 10883, Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XXVI, 108830X (21 February 2019); https://doi: 10.1117/12.2508976PDF

Á. Barroso, R. Radhakrishnan, S. Ketelhut, J. Schnekenburger, B. Kemper "Refractive index determination of buffer solutions from visible to near-infrared spectral range for multispectral quantitative phase imaging using a calibrated Abbe refractometer ", Proc. SPIE 10887, Quantitative Phase Imaging V, 1088729 (4 March 2019); doi: 10.1117/12.2509221; PDF

B. Kemper, A. Bauwens, D. Bettenworth, M. Götte, B. Greve, L. Kastl, S. Ketelhut, P. Lenz, S. Mues, J. Schnekenburger,

A. Vollmer, Book Chapter "Label-free quantitative in-vitro live cell imaging with digital holographic microscopy", in Bioanalytical Reviews, Ed.: J. Wegener (Springer Publishing, 2019).
J. Min, B. Yao, V. Trendafilova, S. Ketelhut, L. Kastl, B. Greve, B. Kemper,"Quantitative phase imaging of cells in a flow cytometry arrangement utilizing Michelson interferometer-based off-axis digital holographic microscopy", J. Biophoton. doi.org/10.1002/jbio.201900085.

B. Kemper, L. Pohl, M. Kaiser, J. Schnekenburger, and S. Ketelhut, "Quantitative phase imaging with digital holographic microscopy applied for label-free analysis of confluent cell layers," in Digital Holography and Three-Dimensional Imaging 2019, OSA Technical Digest (Optical Society of America, 2019), paper Th1A.4. .

L. Tacke, K. Brinker, and B. Kemper, "Digital Filtering Approaches for Noise Reduction in Quantitative Digital Holographic Phase Contrast Imaging of Living Cells," in Digital Holography and Three-Dimensional Imaging 2019, OSA Technical Digest (Optical Society of America, 2019), paper Th3A.38.

J. Lehmann, B. Kemper, A. Barroso Peña, J. Schnekenburger, R. Paus, M. Bertolini, J. Chéret, "Optical coherence tomography for intravital human hair follicle analyses ex vivo", Br. J. Dermatology. 180 e141-e141(2019).

M. Kaiser, S. Britz, F. Lankamp, S, Ketelhut, B. Kemper, M. Burek, C. Förster, C. Gorzelanny, F, M. Goycoolea, "The influence of capsaicin on the integrity of microvascular endothelial cell monolayers", Int. J. Mol. Sci. 20, 122 (2019)

B. Kemper, L. Pohl, M. Kaiser, E. Doepker, J. Schnekenburger, S. Ketelhut, "Quantitative phase imaging-based concepts for the analysis of global morphology changes in confluent cell layers" Proc. SPIE 10887, 108871M (2019).

Á. Barroso, B. Kemper, S. Ketelhut, S. Graß, J. Reiber, J. Schnekenburger, "Multimodal optical detection and toxicity testing of microplastics in the environment", Proc. SPIE 10881, 108811C (2019).
B. Kemper, A. Bokemeyer, S. Ketelhut, P. Lenz, D. Bettenworth, "Quantitative phase microscopy for label-free evaluation of intestinal inflammation", Proc. SPIE 10887, 1088710 (2019).

L. Kastl, B. Kemper, J. Schnekenburger, "Cancer cells metastatic potential measurement by quantitative phase microscopy", Proc. SPIE 10887, 1088722 (2019).

M. Kaiser, L. Pohl, S. Ketelhut, L. Kastl, C. Gorzelanny, M. Götte, J. Schnekenburger, F. M. Goycoolea, B. Kemper, "Nanocapsule induced morphology and migration changes in single cell layers quantified with digital holographic microscopy", Proc. SPIE 10887, 108871F (2019).

Á. Barroso, R. Radhakrishnan, S. Ketelhut, J. Schnekenburger, B. Kemper, "Refractive index determination of buffer solutions from visible to near-infrared spectral range for multispectral quantitative phase imaging using a calibrated Abbe refractometer" Proc. SPIE 10887, 1088729 (2019).

Á. Barroso Peña, S. Ketelhut, P. Heiduschka, G. Nettels-Hackert, J. Schnekenburger, B. Kemper,  "Refractive index properties of the retina accessed by multi-wavelength digital holographic microscopy",
Proc. SPIE 10883, 108830X (2019).
 

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F. Peñaranda, V. Naranjo, G. R. Lloydb, L. Kastl, B. Kemper, J. Schnekenburger, J. Nallala, N. Stone, "Discrimination of skin cancer cells using Fourier transform infrared spectroscopy", Comput. Biol. Med. 100, 50-61 (2018).

A. Kuś, S. Mues, B. Kemper, "Scanning errors in holographic tomography", Proc. SPIE 10834, 1083421 (2018).
Á. Barroso, S. Ketelhut, P. Heiduschka, L. Kastl.,  J. Schnekenburger, B. Kemper "Hyperspectral digital holographic microscopy approach for reduction of coherence induced disturbances in quantitative phase imaging of biological specimens", Proc. SPIE 10834, Speckle 2018: VII International Conference on Speckle Metrology, 108340I (7 September 2018); doi.org/10.1117/12.2319179; PDF

Björn Kemper, Álvaro Barroso, Lena Kastl, Jürgen Schnekenburger, and Steffi Ketelhut "Enhanced Quantitative Imaging of Living Cells and Dissected Tissues Utilizing Multi-Spectral Digital Holographic Microscopy",https://doi.org/10.1364/DH.2018.DW3F.3 (2018); PDF

Multi-spectral digital holographic microscopy for enhanced quantitative phase imaging of living cells
http://dx.doi.org/10.1117/12.2291071 (2018); PDF

Developmental approach towards high resolution optical coherence tomography for glaucoma diagnostics  http://dx.doi.org/10.1117/12.2290984 (2018); PDF

A.  Barroso, S. Ketelhut, P. Heiduschka, L. Kastl, J. Schnekenburger, B. Kemper, "Hyperspectral digital holographic microscopy approach for reduction of coherence induced disturbances in quantitative phase imaging of biological specimens", Proc. SPIE 10834, 108340I (2018).

L. Kastl, M. Isbach, D. Dirksen, J. Schnekenburger, B. Kemper, "Extraction of Biophysical Parameters from Label-free Digital Holographic Phase Microscopy Images for Cell Culture Quality Control," in Imaging and Applied Optics 2018 (3D, AO, AIO, COSI, DH, IS, LACSEA, LS&C, MATH, pcAOP), OSA Technical Digest (Optical Society of America, 2018), paper DTh2C.3

B. Kemper, Á. Barroso, L. Kastl, J. Schnekenburger, S. Ketelhut, "Enhanced Quantitative Imaging of Living Cells and Dissected Tissues UtilizingMulti-Spectral Digital Holographic Microscopy", in Imaging and Applied Optics 2018 (3D, AO, AIO, COSI, DH, IS, LACSEA, LS&C, MATH, pcAOP), OSA Technical Digest (Optical Society of America, 2018), paper DW3F.3.

S.-W. Chu, K. Fujita, B. Kemper, N. Pavillon, N. I .Smith, "Trends in label-free imaging", Opt. Commun. 422, 1-2 (2018).

L. Brandt, K. Brinker, B. Kemper, "Automatic Computation of Biophysical Cell Parameters in Digital Holographic Microscopy Images", Proc. BIOSTEC 2018 5, 431-437 (2018).

B. Kemper, "Digital holographic microscopy for toxicity testing and cell culture quality control (Invited Paper)", Proc. SPIE 10503, 105031J (2018).

B. Kemper, S. Ketelhut, "Multi-spectral digital holographic microscopy for enhanced quantitative phase imaging of living cells", Proc. SPIE 10503, 1050313 (2018). 

J. Schnekenburger, S. Ketelhut, B. Kemper, "A novel multimodal optical concept for the detection of bacteria and microplastics in the environment", Proc. SPIE 10491-39 (2018).

L. Kastl, S. Ketelhut, B. Kemper, J. Schnekenburger, "Quantitative phase imaging for enhanced assessment of optomechanical cancer cell properties", Proc. SPIE 10503, 105032R (2018).

M. Rezaei, K. Friedrich, B. Kemper, O. Brendel, M. Grosser, G. Baretton, G. Breier, H. Schnittler, “VExpression of vascular endothelial cadherin in breast cancer cells modulates cell-cell adhesion, differentiation, cell migration and facilitates tumor-endothelial cell interactions”, Histochem. Cell Biol. 149, 15-30 (2018). 

D. Bettenworth, A. Bokemeier, C. Poremba, N. S. Ding, S. Ketelhut, P. Lenz, B. Kemper, "Quantitative phase microscopy for evaluation of intestinal inflammation and wound healing utilizing label-free biophysical markers" Review article, Histol. Histopathol. 33, 417-432 (2018).

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J. Min, B. Yao, S. Ketelhut, C. Engwer, B. Greve, B. Kemper, "Simple and fast spectral domain algrorithm for quantitative phase imaigng of living cells with digital holographic microscopy", Opt. Lett. 42, 227-230 (2017). 

L. Kastl, M. Isbach, D. Dirksen, J. Schnekenburger, B. Kemper, "Quantitative phase imaging for cell culture quality control", Cytometry Part A 91A:470-481 (2017). 

S. Lai, S. Centi, C. Borria, F. Ratto, L. Cavigli, F. Micheletti, B. Kemper, S. Ketelhut, F. Rossi, F. Tatinia, M. Milco D'Elios, M. Benagiano, S. Colagrande, R. Pini, "A multifunctional organosilica cross-linker for the bio-conjugation of gold nanorods", Colloids and Surfaces B: Biointerfaces 157, 174–181 (2017)

N. A. Turko, D. Roitshtain, O. Blum, B. Kemper, N. T. Shaked, "Dynamic measurements of flowing cells labeled by gold nanoparticles using full - field photothermal interferometric imaging", J. Biomed. Opt. 22, 066012 (2017).

M. Kaiser, L. Pohl,  S. Ketelhut, L. Kastl, J. Schnekenburger, M. Götte, C. Gorzelanny, F. M. Goycoolea, B. Kemper, “Nano encapsulated capsaicin influences cell migration behavior and morphology of MDCK epithelial cell monolayer", PLoS ONE 12, e0187497 (2017). 

M. Dekiff, B. Kemper, E. Kröger, C. Denz, D. Dirksen, "Holographic interferometric and correlation-based laser speckle metrology for 3D deformations in dentistry", Proc. SPIE 10217, 101270B (2017). 

J. Min, B. Yao, S. Ketelhut, B. Kemper, "Simple and fast spectral domain algorithm for quantitative phase imaging of living cells with digital holographic microscopy", Proc. SPIE 10070, 100700A (2017).

L. Kastl, B. Kemper, G. R. Lloyd, J. Nallala, N. Stone, V. Naranjo, F. Penaranda, J. Schnekenburger, "Performance of mid infrared spectroscopy in skin cancer cell type identification", Proc. SPIE 10060, 1006006 (2017).

B. Kemper, J. Schnekenburger, S. Ketelhut, "Chemotaxis of cancer cells in three-dimensional environment monitored label-free by quantitative phase digital holographic microscopy", Proc. SPIE 10074, 1007412  (2017).

S. Mues, I.Lilge, H. Schönherr, B. Kemper, Jürgen Schnekenburger , "Micro patterned surfaces: an effective tool for long term digital holographic microscopy cell imaging", Proc. SPIE 10074, 1007410 (2017).

N. A. Turko, M. Isbach, S. Ketelhut, B. Greve, J. Schnekenburger, N. T. Shaked, B. Kemper, "Photothermal quantitative phase imaging of living cells with nanoparticles utilizing a cost-efficient setup, Proc. SPIE 10074, 100740Q (2017).

S. Mues, S. Ketelhut, B. Kemper, Jürgen Schnekenburger, "Digital holographic microscopy overcomes the limitations of in vitro nanomaterial cytotoxicity testing", Proc. SPIE 10074, 1007413 (2017).

B. Kemper, "Digital Holographic Microscopy as Multifunctional Tool Box for Live Cell Imaging," in Digital Holography and Three-Dimensional Imaging, OSA Technical Digest (online) (Optical Society of America, 2017), paper Tu2A.2. (2017).

L. Kastl, M. Isbach, D. Dirksen, J. Schnekenburger, B. Kemper, "Biophysical monitoring of cell cultures for quality assessment utilizing digital holographic microscopy", Proc. SPIE 10333, 10333, 1033307  (2017).

N. A. Turko, M. Isbach, S. Ketelhut, B. Greve, J. Schnekenburger, N. T. Shaked, B. Kemper , "Multi-modal and photothermal quantitative phase imaging of living cells with nanoparticles in a combined setup", Proc. SPIE 10414. 104140E (2017).

S. Mues, I. Lilge, H. Schönherr, B. Kemper, J. Schnekenburger, "Micro patterned surfaces allow long-term digital holographic microscopy live cell imaging", Proc. SPIE 10414, 104140S (2017).

S. Mues, S. Ketelhut, B. Kemper, J. Schnekenburger, "Digital holographic microscopy as multimodal read out for in vitro nanomaterial cytotoxicity testing ", Proc. SPIE 10414, 104140J (2017).

L. Kastl, B. Kemper, G. R. Lloyd, J. Nallala, N. Stone, V. Naranjo, F. Penaranda, J. Schnekenburger, "Mid-infrared spectroscopy in skin cancer cell type identification ", Proc. SPIE 10413, 104130S (2017).

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Wohlleben, Wendel; Driessen, Marc D.; Raesch, Simon; Schäfer, Ulrich; Schulze, Christine; von Vacano, Bernhard; Vennemann, Antje; Wiemann, Martin; Ruge, Christian A.; Platsch, Herbert; Mues, Sarah; Ossig, Rainer; Tomm, Janina; Schnekenburger, Jürgen; Kuhlbusch, Thomas AJ; Luch, Andreas; Lehr, Claus-Michael; Haase, Andrea (2016) Influence of the nanoparticle surface chemistry on agglomeration and specific lung lining lipid/ protein interaction. Nanotoxicology, 10 (7): 970-980

Betz, J., Dorn, I., Kouzel, I. U., Bauwens, A., Meisen, I., Kemper, B., Bielaszewska, M., Mormann, M., Weymann, L., Sibrowski, W., Karch, H., Schlenke, P., and Müthing, J. (2016) Shiga toxin of enterohaemorrhagic Escherichia coli directly injures developing human erythrocytes. Cellular Microbiology, 18: 1339–1348. doi: 10.1111/cmi.12592.).

Grzhibovskis R., Krämer E., Bernhardt I., Kemper B.,  Zanden C., Repin N., Tkachuk B., Voinova M. (2016) "Shape of red blood cells in contact with artificial surfaces" Eur. Biophys. J., DOI 10.1007/s00249-016-1148-8.

Lenz P., Brückner M.,  Ketelhut S., Heidemann J., Kemper B., Bettenworth D. (2016) "Multimodal Quantitative Phase Imaging with Digital Holographic Microscopy accurately assesses Intestinal Inflammation and Epithelial Wound Healing", JOVE 115,  e54460

Kostencka J., Kozacki T., Kus A., Kemper B., Kujawinska M., Holographic tomography with scanning of illumination: space-domain reconstruction for spatially invariant accuracy, Biomed. Opt. Exp. 7 4086-4101 (2016). doi: 10.1364/BOE.7.004086

Kemper B., Greve B.,  Götte M., and Ketelhut S. (2016) "Multi-Modal Quantitative Imaging of Genetically Modified Tumor Cells Utilizing Digital Holographic Microscopy," in Imaging and Applied Optics, OSA Technical Digest (online) (Optical Society of America, 2016), paper JW4A.19.

Penaranda F. , Naranjo V. ,  Kastl L., Kemper B., Lloyd G.R.,  Nallalax J., Stone N. and Schnekenburger J. (2016) "Multivariate Classification of Fourier Transform IR-Hyperspectral Images of Skin Cancer Cells", Proceedings 24th European Signal Processing Conference (EUSIPCO), 1328-1332.

Brock A., Aldag I, Edskes S., Hartmann M., Herzog T, Uhl W., Schnekenburger J. (2016) Novel ciliate lipases for enzyme replacement during exocrine pancreatic insufficiency. European Journal of Gastroenterology & Hepatology, Epub ahead of print, 28 (11): 1305-1312

Kostencka J., Kozacki T., Kus A., Kemper B., Kujawinska M. (2016) Holographic tomography with scanning of illumination: space-domain reconstruction for spatially invariant accuracy, Biomed. Opt. Exp. 7 4086-4101 (2. doi: 10.1364/BOE.7.004086

Silge A., Bocklitz T, Ossig R, Schnekenbuger J, Rösch P., Popp J. (2016) The interaction of an amino-modified ZrO2 nanomaterial with macrophages - An in situ investigation by Raman microspectroscopy. Analytical and Bioanalytical Chemistry, 408 (21): 5935-5943

Riebeling C., Wiemann M., Schnekenburger J., Kuhlbusch T.A.J., Wohlleben W., Luch A. , Haase A. (2016) A redox proteomics approach to investigate the mode of action of nanomaterials. Toxicology and Applied Pharmacology 299: 24-29

Erben T., Ossig R., Naim H., Schnekenburger J. (2016) What to do with high autofluorescence background pancreatic tissues – an efficient method for specific immunofluorescence labeling. Histopathology 69 (3): 406-422

Eggers J.C., Martino V., Reinbold R., Schäfer S.D., Kiesel L., Starzinski-Powitz A., Schüring A.N., Kemper B., Greve B., Götte M. (2016) "microRNA miR-200b affects proliferation, invasiveness and stemness of endometriotic cells by targeting ZEB1, ZEB2 and KLF4", Reproductive Biomedicine Online (doi:10.1016/j.rbmo.2015.12.013).

Mues S., Antunovic J., Ketelhut S., Kemper B., Schnekenburger J. (2016) Novel optical approaches for label-free quantification of nano-cytotoxic effects. Proceedings of SPIE 9719, 97190J

Kastl L. , Kemper B., Lloyd G., Nallala J., Stone N., Naranjo V., Penaranda F., Schnekenburger J. (2016) Potential of mid IR spectroscopy in the rapid label free identification of skin malignancies. Proceedings of SPIE 9703, 970307.

Odenthal-Schnittler M., Schnittler H.J., Kemper B. (2016) "Online quantitative phase imaging of vascular endothelial cells under fluid shear stress utilizing digital holographic microscopy", Proc. SPIE, 9718, 9718OU.

Pohl L., Kaiser M., Ketelhut S., Pereira S., Goycoolea F., Kemper B. (2016) "New Approaches for the analysis of confluent cell layers with quantitative phase digital holographic microscopy", Proc. SPIE, 9713, 97139D.

Kemper B., Götte M., Greve B., Ketelhut S. (2016) "Prospects and challenges of quantitative phase imaging in tumor cell biology", Proc. SPIE 9718, 97180N

2 0 1 5

Farcal, L., F. T. Andon, L. Di Cristo, B. M. Rotoli, O. Bussolati, E. Bergamaschi, A. Mech, N. B. Hartmann, K. Rasmussen, J. Riego-Sintes, J. Ponti, A. Kinsner-Ovaskainen, F. Rossi, A. Oomen, P. Bos, R. Chen, R. Bai, C. Y. Chen, L. Rocks, N. Fulton, B. Ross, G. Hutchison, L. Tran, S. Mues, R. Ossig, J. Schnekenburger, L. Campagnolo, L. Vecchione, A. Pietroiusti and B. Fadeel (2015). "Comprehensive In Vitro Toxicity Testing of a Panel of Representative Oxide Nanomaterials: First Steps towards an Intelligent Testing Strategy." Plos One 10(5).


Kaiser, M., S. Pereira, L. Pohl, S. Ketelhut, B. Kemper, C. Gorzelanny, H. J. Galla, B. M. Moerschbacher and F. M. Goycoolea (2015). "Chitosan encapsulation modulates the effect of capsaicin on the tight junctions of MDCK cells." Scientific Reports 5.

Schwickert, A., E. Weghake, K. Bruggemann, A. Engbers, B. F. Brinkmann, B. Kemper, J. Seggewiss, C. Stock, K. Ebnet, L. Kiesel, C. Riethmuller and M. Gotte (2015). "microRNA miR-142-3p Inhibits Breast Cancer Cell Invasiveness by Synchronous Targeting of WASL, Integrin Alpha V, and Additional Cytoskeletal Elements." Plos One 10(12).

Dekiff, M., P. Berssenbrugge, B. Kemper, C. Denz and D. Dirksen (2015). "Simultaneous acquisition of 3D shape and deformation by combination of interferometric and correlation-based laser speckle metrology." Biomedical Optics Express 6(23): 4825-4840.

Kunsmann, L., C. Ruter, A. Bauwens, L. Greune, M. Gluder, B. Kemper, A. Fruth, S. N. Wai, X. H. He, R. Lloubes, M. A. Schmidt, U. Dobrindt, A. Mellmann, H. Karch and M. Bielaszewska (2015). "Virulence from vesicles: Novel mechanisms of host cell injury by Escherichia coli O104:H4 outbreak strain." Scientific Reports 5.

Driessen, M. D., S. Mues, A. Vennemann, B. Hellack, A. Bannuscher, V. Vimalakanthan, C. Riebeling, R. Ossig, M. Wiemann, J. Schnekenburger, T. A. Kuhlbusch, B. Renard, A. Luch and A. Haase (2015). "Proteomic analysis of protein carbonylation: a useful tool to unravel nanoparticle toxicity mechanisms." Part Fibre Toxicol 12: 36.

Kastl, L., B. Budde, M. Isbach, C. Rommel, B. Kemper and J. Schnekenburger (2015). Multimodal optical phenotyping of cancer cells. Progress in Biomedical Optics and Imaging - Proceedings of SPIE.9328

Kastl, L., B. Budde, M. Isbach, C. Rommel, B. Kemper and J. Schnekenburger (2015). Optomechanical properties of cancer cells revealed by light-induced deformation and quantitative phase microscopy. Proceedings of SPIE - The International Society for Optical Engineering.9529

Kastl, L., C. E. Rommel, B. Kemper and J. Schnekenburger (2015). Standardized cell samples for midIR technology development. Progress in Biomedical Optics and Imaging - Proceedings of SPIE.9315

Kemper, B., J. Wibbeling, L. Kastl, J. Schnekenburger and S. Ketelhut (2015). Multimodal label-free growth and morphology characterization of different cell types in a single culture with quantitative digital holographic phase microscopy. Progress in Biomedical Optics and Imaging - Proceedings of SPIE.9336

Kemper, B., J. Wibbeling, L. Kastl, J. Schnekenburger and S. Ketelhut (2015). Continuous morphology and growth monitoring of different cell types in a single culture using quantitative phase microscopy. Proceedings of SPIE - The International Society for Optical Engineering.9529

Mues, S., J. Antunovic, R. Ossig, B. Kemper and J. Schnekenburger (2015). Optical analysis of nanomaterial-cell interactions: Flow cytometry and digital holographic microscopy. Proceedings of SPIE - The International Society for Optical Engineering.9529

2 0 1 4

Bettenworth, D., P. Lenz, P. Krausewitz, M. Bruckner, S. Ketelhut, D. Domagk and B. Kemper (2014). "Quantitative Stain-Free and Continuous Multimodal Monitoring of Wound Healing In Vitro with Digital Holographic Microscopy." Plos One 9(9).

Kujawinska, M., W. Krauze, A. Kus, J. Kostencka, T. Kozacki, B. Kemper and M. Dudek (2014). "Problems and Solutions in 3-D Analysis of Phase Biological Objects by Optical Diffraction Tomography." International Journal of Optomechatronics 8(4): 357-372.

Wischmann, F. J., M. Patzel, A. V. Kumar, T. Braun, B. Kemper, I. Ernst, H. T. Eich, M. Gotte and B. Greve (2014). "Contribution of miR-218-dependent EGFR-signaling to the radiation response of breast cancer cells." Experimental and Clinical Endocrinology & Diabetes 122(3).

Schubert, R., A. Vollmer, S. Ketelhut and B. Kemper (2014). "Enhanced quantitative phase imaging in self-interference digital holographic microscopy using an electrically focus tunable lens." Biomedical Optics Express 5(12): 4213-4222.

Kus, A., M. Dudek, B. Kemper, M. Kujawinska and A. Vollmer (2014). "Tomographic phase microscopy of living three-dimensional cell cultures." Journal of Biomedical Optics 19(4).

Bräutigam, K., T. Bocklitz, A. Silge, C. Dierker, R. Ossig, J. Schnekenburger, D. Cialla, P. Rösch and J. Popp (2014). "Comparative two- and three-dimensional analysis of nanoparticle localization in different cell types by Raman spectroscopic imaging This paper is dedicated to Simion Simon on the occasion of his 65th birthday." Journal of Molecular Structure 1073(C): 44-50.

Hahn, D., M. Wiemann, A. Haase, R. Ossig, F. Alessandrini, L. Ma-Hock, R. Landsiedel, M. Nern, A. Vennemann, M. D. Driessen, A. Luch, E. Dopp and J. Schnekenburger (2014). Toxicological effects of metal oxide nanomaterials. Safety of Nanomaterials Along Their Lifecycle: Release, Exposure and Human Hazards. W. Wohlleben, T. A. J. Kuhlbusch, J. Schnekenburger and C.-M. Lehr, CRC Press: 464.

Kuhlbusch, T. A. J., C.-M. Lehr, J. Schnekenburger and W. Wohlleben (2014). Nanomaterials - an evolving technology. Safety of Nanomaterials Along Their Lifecycle: Release, Exposure and Human Hazards. W. Wohlleben, T. A. J. Kuhlbusch, J. Schnekenburger and C.-M. Lehr, CRC Press: 464.

Landsiedel, R., U. G. Sauer, L. Ma-Hock, J. Schnekenburger and M. Wiemann (2014). "Pulmonary toxicity of nanomaterials: a critical comparison of published in vitro assays and in vivo inhalation or instillation studies." Nanomedicine 9(16): 2557-2585.

Ossig, R., D. Hahn, M. Wiemann, M. D. Driessen, A. Haase, A. Luch, A. Vennemann, M. Nern and J. Schnekenburger (2014). Toxic effects of metal nanomaterials. Safety of Nanomaterials Along Their Lifecycle: Release, Exposure and Human Hazards. W. Wohlleben, T. A. J. Kuhlbusch, J. Schnekenburger and C.-M. Lehr, CRC Press: 464.

Rommel, C. E., C. Dierker, A. Vollmer, S. Ketelhut, B. Kemper and J. Schnekenburger (2014). Multimodal label-free in vitro toxicity testing with digital holographic microscopy. Proceedings of SPIE - The International Society for Optical Engineering.9129

Schick, V., J. A. Scheiber, F. C. Mooren, S. Turi, G. O. Ceyhan, J. Schnekenburger, M. Sendler, T. Schwaiger, A. Omercevic, C. Van Den Brandt, G. Fluhr, W. Domschke, B. Krüger, J. Mayerle and M. M. Lerch (2014). "Effect of magnesium supplementation and depletion on the onset and course of acute experimental pancreatitis." Gut 63(9): 1469-1480.

Wohlleben, W., T. A. J. Kuhlbusch, J. Schnekenburger and C.-M. Lehr, Eds. (2014). Safety of Nanomaterials Along Their Lifecycle: Release, Exposure and Human Hazards, CRC Press.

2 0 1 3

Barroso, A., M. Woerdemann, A. Vollmer, G. von Bally, B. Kemper and C. Denz (2013). "Three-Dimensional Exploration and Mechano-Biophysical Analysis of the Inner Structure of Living Cells." Small 9(6): 885-893.

Kemper, B., A. Barroso, M. Woerdemann, L. Dewenter, A. Vollmer, R. Schubert, A. Mellmann, G. von Bally and C. Denz (2013). "Towards 3D modelling and imaging of infection scenarios at the single cell level using holographic optical tweezers and digital holographic microscopy." Journal of Biophotonics 6(3): 260-266.

Bauwens, A., J. Betz, I. Meisen, B. Kemper, H. Karch and J. Muthing (2013). "Facing glycosphingolipid-Shiga toxin interaction: dire straits for endothelial cells of the human vasculature." Cellular and Molecular Life Sciences 70(3): 425-457.

Hristova, Y. R., B. Kemper and P. Besenius (2013). "Water-soluble Au(I) complexes, their synthesis and applications." Tetrahedron 69(49): 10525-10533.

Buchwalow, I., J. Schnekenburger, K. Tiemann, V. Samoilova, A. Bankfalvi, C. Poremba, C. Schleicher, J. Neumann and W. Boecker (2013). "L-arginine-NO-cGMP signalling pathway in pancreatitis." Scientific Reports 3.

Kroll, A., J. K. Gietl, G. A. Wiesmüller, A. Günsel, W. Wohlleben, J. Schnekenburger and O. Klemm (2013). "In vitro toxicology of ambient particulate matter: Correlation of cellular effects with particle size and components." Environmental Toxicology 28(2): 76-86.

Lenz, P., D. Bettenworth, P. Krausewitz, M. Bruckner, S. Ketelhut, G. von Bally, D. Domagk and B. Kemper (2013). "Digital holographic microscopy quantifies the degree of inflammation in experimental colitis." Integrative Biology 5(3): 624-630.

2 0 1 2

Przibilla, S., S. Dartmann, A. Vollmer, S. Ketelhut, B. Greve, G. von Bally and B. Kemper (2012). "Sensing dynamic cytoplasm refractive index changes of adherent cells with quantitative phase microscopy using incorporated microspheres as optical probes." Journal of Biomedical Optics 17(9).

Greve, B., F. Sheikh-Mounessi, B. Kemper, I. Ernst, M. Gotte and H. T. Eich (2012). "Survivin, a target to modulate the radiosensitivity of Ewing's sarcoma." Strahlentherapie Und Onkologie 188(11): 1038-1047.

Berssenbrugge, P., M. Dekiff, B. Kemper, C. Denz and D. Dirksen (2012). "Characterization of the 3D resolution of topometric sensors based on fringe and speckle pattern projection by a 3D transfer function." Optics and Lasers in Engineering 50(3): 465-472.

Kroll, A., M. H. Pillukat, D. Hahn and J. Schnekenburger (2012). "Interference of engineered nanoparticles with in vitro toxicity assays." Archives of Toxicology 86(7): 1123-1136.

Esseling, M., B. Kemper, M. Antkowiak, D. J. Stevenson, L. Chaudet, M. A. A. Neil, P. W. French, G. von Bally, K. Dholakia and C. Denz (2012). "Multimodal biophotonic workstation for live cell analysis." Journal of Biophotonics 5(1): 9-13.

Kosmeier, S., P. Langehanenberg, G. von Bally and B. Kemper (2012). "Reduction of parasitic interferences in digital holographic microscopy by numerically decreased coherence length." Applied Physics B-Lasers and Optics 106(1): 107-115.

2 0 1 1

Bauwens, A., M. Bielaszewska, B. Kemper, P. Langehanenberg, G. von Bally, R. Reichelt, D. Mulac, H. U. Humpf, A. W. Friedrich, K. S. Kim, H. Karch and J. Muthing (2011). "Differential cytotoxic actions of Shiga toxin 1 and Shiga toxin 2 on microvascular and macrovascular endothelial cells." Thrombosis and Haemostasis 105(3): 515-528.

Kemper, B., A. Vollmer, C. E. Rommel, J. Schnekenburger and G. von Bally (2011). "Simplified approach for quantitative digital holographic phase contrast imaging of living cells." Journal of Biomedical Optics 16(2).

Kemper, B., S. Przibilla, C. E. Rommel, A. Vollmer, S. Ketelhut, J. Schnekenburger and G. Von Bally (2011). Simplified setup for imaging with digital holographic microscopy and enhanced quantitative phase contrast by osmotic stimulation of living cells. Progress in Biomedical Optics and Imaging - Proceedings of SPIE.7904

Kemper, B. and J. Schnekenburger (2011). Digital Holographic Microscopy for Quantitative Live Cell Imaging and Cytometry. Advanced Optical Flow Cytometry: Methods and Disease Diagnoses: 211-237.

Kroll, A., C. Dierker, C. Rommel, D. Hahn, W. Wohlleben, C. Schulze-Isfort, C. Göbbert, M. Voetz, F. Hardinghaus and J. Schnekenburger (2011). "Cytotoxicity screening of 23 engineered nanomaterials using a test matrix of ten cell lines and three different assays." Particle and Fibre Toxicology 8.

Rommel, C. E., C. Dierker, L. Schmidt, S. Przibilla, G. Von Bally, B. Kemper and J. Schnekenburger (2011). Manipulating intracellular refractive index for contrast-enhanced digital holographic imaging of subcellular structures. Progress in Biomedical Optics and Imaging - Proceedings of SPIE.7902

2 0 1 0

Meister, T., R. Niehues, D. Hahn, W. Domschke, M. Sendler, M. M. Lerch and J. Schnekenburger (2010). "Missorting of cathepsin B into the secretory compartment of CI-MPR/IGFII-deficient mice does not induce spontaneous trypsinogen activation but leads to enhanced trypsin activity during experimental pancreatitis--without affecting disease severity." Journal of Physiology and Pharmacology 61(5): 565-575.

Kemper, B., A. Bauwens, A. Vollmer, S. Ketelhut, P. Langehanenberg, J. Muthing, H. Karch and G. von Bally (2010). "Label-free quantitative cell division monitoring of endothelial cells by digital holographic microscopy." Journal of Biomedical Optics 15(3).

Dekiff, M., P. Berssenbrugge, B. Kemper, C. Denz and D. Dirksen (2010). "Three-dimensional data acquisition by digital correlation of projected speckle patterns." Applied Physics B-Lasers and Optics 99(3): 449-456.

Landsiedel, R., L. Ma-Hock, A. Kroll, D. Hahn, J. Schnekenburger, K. Wiench and W. Wohlleben (2010). "Testing Metal-Oxide Nanomaterials for Human Safety." Advanced Materials 22(24): 2601-2627.

Rommel, C. E., C. Dierker, L. Schmidt, S. Przibilla, G. von Bally, B. Kemper and J. Schnekenburger (2010). "Contrast-enhanced digital holographic imaging of cellular structures by manipulating the intracellular refractive index." Journal of Biomedical Optics 15(4).

Kemper, B., P. Langehanenberg, A. Höink, G. von Bally, F. Wottowah, S. Schinkinger, J. Guck, J. Käs, I. Bredebusch, J. Schnekenburger and K. Schütze (2010). "Monitoring of laser micromanipulated optically trapped cells by digital holographic microscopy." Journal of Biophotonics 3(7): 425-431.

Kemper, B., L. Schmidt, S. Przibilla, C. Rommel, A. Vollmer, S. Ketelhut, J. Schnekenburger and G. Von Bally (2010). Influence of sample preparation and identification of subcelluar structures in quantitative holographic phase contrast microscopy. Progress in Biomedical Optics and Imaging - Proceedings of SPIE.7715

Kosmeier, S., P. Langehanenberg, S. Przibilla, G. v. Bally and B. Kemper (2010). Multi-wavelength digital holographic microscopy for high-resolution inspection of surfaces and imaging of phase specimen, SPIE.7718

Kroll, A., D. Hahn and J. Schnekenburger (2010). "Nanotoxicology: In vitro test systems for the toxicology of nanomaterials." BioSpektrum 16(1): 48-50.

Langehanenberg, P., G. von Bally and B. Kemper (2010). "Application of partially coherent light in live cell imaging with digital holographic microscopy." Journal of Modern Optics 57(9): 709-717.

Weber, I. A., I. Buchwalow, D. Hahn, W. Domschke, M. M. Lerch and J. Schnekenburger (2010). "The potential role of kinesin and dynein in golgi scattering and cytoplasmic vacuole formation during acute experimental pancreatitis." Cell Research 20(5): 599-602.

2 0 0 9

Klokkers, J., P. Langehanenberg, B. Kemper, S. Kosmeier, G. von Bally, C. Riethmuller, F. Wunder, A. Sindic, H. Pavenstadt, E. Schlatter and B. Edemir (2009). "Atrial natriuretic peptide and nitric oxide signaling antagonizes vasopressin-mediated water permeability in inner medullary collecting duct cells." American Journal of Physiology-Renal Physiology 297(3): F693-F703.

Li, Y. X., J. Schnekenburger and M. H. G. Duits (2009). "Intracellular particle tracking as a tool for tumor cell characterization." Journal of Biomedical Optics 14(6).

Oeinck, M., K. Riehemann, H. Fuchs and J. Schnekenburger (2009). "Biomechanical Characterization of Pancreatic Tumor Cells by Dielectrophoresis Force Generation in a Microfluidic System." Pancreas 38(8): 1034-1034.

Remmersmann, C., S. Sturwald, B. Kemper, P. Langehanenberg and G. von Bally (2009). "Phase noise optimization in temporal phase-shifting digital holography with partial coherence light sources and its application in quantitative cell imaging." Applied Optics 48(8): 1463-1472.

Kroll, A., M. H. Pillukat, D. Hahn and J. Schnekenburger (2009). "Current in vitro methods in nanoparticle risk assessment: Limitations and challenges." European Journal of Pharmaceutics and Biopharmaceutics 72(2): 370-377.

Langehanenberg, P., L. Ivanova, I. Bernhardt, S. Ketelhut, A. Vollmer, D. Dirksen, G. Georgiev, G. von Bally and B. Kemper (2009). "Automated three-dimensional tracking of living cells by digital holographic microscopy." Journal of Biomedical Optics 14(1).

Bielaszewska, M., A. Bauwens, L. Greune, B. Kemper, U. Dobrindt, J. M. Geelen, K. S. Kim, M. A. Schmidt and H. Karch (2009). "Vacuolisation of human microvascular endothelial cells by enterohaemorrhagic Escherichia coli." Thrombosis and Haemostasis 102(6): 1080-1092.

Embrechts, A., C. L. Feng, I. Bredebusch, C. E. Rommel, J. Schnekenburger, G. J. Vancso and H. Schönherr (2009). Interaction of Structured and Functionalized Polymers with Cancer Cells. Surface Design: Applications in Bioscience and Nanotechnology: 233-250.

Kemper, B., S. Kosmeier, P. Langehanenberg, S. Przibilla, C. Remmersmann, S. Sturwald and G. v. Bally (2009). Application of 3D tracking, LED illumination and multi-wavelength techniques for quantitative cell analysis in digital holographic microscopy, SPIE.7184

Ossig, R. and J. Schnekenburger (2009). "S100A8/A9 proteins in diseases of the exocrine pancreas." Anti-Inflammatory and Anti-Allergy Agents in Medicinal Chemistry 8(4): 348-356.

Rommel, C., S. Przibilla, C. Dierker, G. Von Bally, B. Kemper and J. Schnekenburger (2009). Microinjection based 3-dimensional imaging of subcellular structures with digital holographic microscopy. Progress in Biomedical Optics and Imaging - Proceedings of SPIE.7368

Schnekenburger, J., I. A. Weber, D. Hahn, I. Buchwalow, B. Krüger, E. Albrecht, W. Domschke and M. M. Lerch (2009). "The role of kinesin, dynein and microtubules in pancreatic secretion." Cellular and Molecular Life Sciences 66(15): 2525-2537.

2008

Schnekenburger, J., I. Bredebusch, F. Wottawah, J. Guck, J. Kas, G. von Bally and B. Kemper (2008). "E-Cadherin Dependent Elasticity of Pancreatic Tumor Cells Detected by Combined Optical Stretcher and Digital Holography." Pancreas 37(4): 494-494.

Langehanenberg, P., B. Kemper, D. Dirksen and G. von Bally (2008). "Autofocusing in digital holographic phase contrast microscopy on pure phase objects for live cell imaging." Applied Optics 47(19): D176-D182.

Kemper, B., S. Sturwald, C. Remmersmann, P. Langehanenberg and G. von Bally (2008). "Characterisation of light emitting diodes (LEDs) for application in digital holographic microscopy for inspection of micro and nanostructured surfaces." Optics and Lasers in Engineering 46(7): 499-507.

Kemper, B. and G. von Bally (2008). "Digital holographic microscopy for live cell applications and technical inspection." Applied Optics 47(4): A52-A61.

Bernhardt, I., L. Ivanova, P. Langehanenberg, B. Kemper and G. von Bally (2008). "Application of digital holographic microscopy to investigate the sedimentation of intact red blood cells and their interaction with artificial surfaces." Bioelectrochemistry 73(2): 92-96.

Felderbauer, P., J. Schnekenburger, R. Lebert, K. Bulut, M. Parry, T. Meister, V. Schick, F. Schmitz, W. Domschke and W. E. Schmidt (2008). "A novel A121T mutation in human cationic trypsinogen associated with hereditary pancreatitis: functional data indicating a loss-of-function mutation influencing the R122 trypsin cleavage site." Journal of Medical Genetics 45(8): 507-512.

Embrechts, A., C. L. Feng, C. A. Mills, M. Lee, I. Bredebusch, J. Schnekenburger, W. Domschke, G. J. Vancso and H. Schönherr (2008). "Inverted microcontact printing on polystyrene-block-poly(tert-butyl acrylate) films: A versatile approach to fabricate structured biointerfaces across the length scales." Langmuir 24(16): 8841-8849.

Felderbauer, P., I. Stricker, J. Schnekenburger, K. Bulut, A. M. Chromik, O. Belyaev, C. A. Muller, W. Uhl, A. Tannapfel and W. E. Schmidt (2008). "Histopathological Features of Patients with Chronic Pancreatitis due to Mutations in the PRSS1 Gene: Evaluation of BRAF and KRAS2 Mutations." Digestion 78(1): 60-65.

Kosmeier, S., B. Kemper, P. Langehanenberg, I. Bredebuseh, J. Schnekenburger, A. Bauwens and G. Von Bally (2008). Determination of the integral refractive index of cells in suspension by digital holographic phase contrast microscopy. Progress in Biomedical Optics and Imaging - Proceedings of SPIE.6991

Schick, V., C. Franzius, T. Beyna, M. L. Oei, J. Schnekenburger, M. Weckesser, W. Domschke, O. Schober, W. Heindel, T. Pohle and K. U. Juergens (2008). "Diagnostic impact of 18F-FDG PET-CT evaluating solid pancreatic lesions versus endosonography, endoscopic retrograde cholangio-pancreatography with intraductal ultrasonography and abdominal ultrasound." European Journal of Nuclear Medicine and Molecular Imaging 35(10): 1775-1785.

Schnekenburger, J., V. Schick, B. Krüger, M. P. Manitz, C. Sorg, W. Nacken, C. Kerkhoff, A. Kahlert, J. Mayerle, W. Domschke and M. M. Lerch (2008). "The calcium binding protein S100A9 is essential for pancreatic leukocyte infiltration and induces disruption of cell-cell contacts." Journal of Cellular Physiology 216(2): 558-567.

Schulze, C., A. Kroll, C. M. Lehr, U. F. Schäfer, K. Becker, J. Schnekenburger, C. Schulze Isfort, R. Landsiedel and W. Wohlleben (2008). "Not ready to use - Overcoming pitfalls when dispersing nanoparticles in physiological media." Nanotoxicology 2(2): 51-61.

2007

Kemper, B., S. Kosmeier, P. Langehanenberg, G. von Bally, I. Bredebusch, W. Domschke and J. Schnekenburger (2007). "Integral refractive index determination of living suspension cells by multifocus digital holographic phase contrast microscopy." Journal of Biomedical Optics 12(5).

Schnekenburger, J., B. Neumann, V. Schick, W. Domschke, W. E. Schmidt and P. Felderbauer (2007). Molecular analysis of hereditary pancreatitis associated PRSS1 mutations. Pancreas. 35: 425-426.

Knoche, S., B. Kemper, G. Wernicke and G. von Bally (2007). "Modulation analysis in spatial phase shifting electronic speckle pattern interferometry and application for automated data selection on biological specimens." Optics Communications 270(1): 68-78.

Feng, C. L., A. Embrechts, I. Bredebusch, A. Bouma, J. Schnekenburger, M. García-Parajó, W. Domschke, G. J. Vancso and H. Schönherr (2007). "Tailored interfaces for biosensors and cell-surface interaction studies via activation and derivatization of polystyrene-block-poly(tert-butyl acrylate) thin films." European Polymer Journal 43(6): 2177-2190.

Feng, C. L., A. Embrechts, I. Bredebusch, J. Schnekenburger, W. Domschke, G. J. Vancso and H. Schönherr (2007). "Reactive microcontact printing on block copolymer films: Exploiting chemistry in microcontacts for sub-micrometer patterning of biomolecules." Advanced Materials 19(2): 286-290.

Kemper, B., P. Langehanenberg, I. Bredebusch, J. Schnekenburger and G. Von Bally (2007). Techniques and applications of digital holographic microscopy for life cell imaging. Progress in Biomedical Optics and Imaging - Proceedings of SPIE.6633

Schnekenburger, J., I. Bredebusch, W. Domschke, B. Kemper, P. Langehanenberg and G. von Bally (2007). "Digital holographic imaging of dynamic cytoskeleton changes." Medical Laser Application 22(3): 165-172.

Schnekenburger, J., I. Bredebusch, P. Langehanenberg, W. Domschke, G. Von Bally and B. Kemper (2007). Dynamic in vivo analysis of drug induced actin cytoskeleton degradation by digital holographic microscopy. Progress in Biomedical Optics and Imaging - Proceedings of SPIE.6633

2006

Dirksen, D., J. Gettkant, G. Bischoff, B. Kemper, Z. Borocz and G. von Bally (2006). "Improved evaluation of electronic speckle pattern interferograms by photogrammetric image analysis." Optics and Lasers in Engineering 44(5): 443-454.

Kemper, B., D. Carl, A. Höink, G. Von Bally, I. Bredebusch and J. Schnekenburger (2006). Modular digital holographic microscopy system for marker free quantitative phase contrast imaging of living cells. Progress in Biomedical Optics and Imaging - Proceedings of SPIE.6191

Kemper, B., D. Carl, J. Schnekenburger, I. Bredebusch, M. Schäfer, W. Domschke and G. Von Bally (2006). "Investigation of living pancreas tumor cells by digital holographic microscopy." Journal of Biomedical Optics 11(3).

Von Bally, G., B. Kemper, D. Carl, S. Knoche, M. Kempe, C. Dietrich, M. Stutz, R. Wolleschensky, K. Schütze, M. Stich, A. Buchstaller, K. Irion, J. Beuthan, I. Gersonde and J. Schnekenburger (2006). New Methods for Marker-free Live Cell and Tumor Analysis (MIKROSO). Biophotonics: Visions for Better Health Care: 301-359.

2005

Avenhaus, W., B. Kemper, S. Knoche, D. Domagk, C. Poremba, G. von Bally and W. Domschke (2005). "Dynamic holographic endoscopy-ex vivo investigations of malignant tumors in the human stomach." Lasers in Medical Science 19(4): 223-228.

Mayerle, J., J. Schnekenburger, B. Krüger, J. Kellermann, M. Ruthenbürger, F. U. Weiss, A. Nalli, W. Domschke and M. M. Lerch (2005). "Extracellular cleavage of E-cadherin by leukocyte elastase during acute experimental pancreatitis in rats." Gastroenterology 129(4): 1251-1267.

Schnekenburger, J., I. Bredebusch, B. Kemper, D. Carl, G. Von Bally and W. Domschke (2005). "Analysis of actin dependent processes in pancreatic tumor cells." Nanobiotechnology 1(3): 314-315.

Schnekenburger, J., J. Mayerle, B. Krüger, I. Buchwalow, F. U. Weiss, E. Albrecht, V. E. Samoilova, W. Domschke and M. M. Lerch (2005). "Protein tyrosine phosphatase κ and SHP-1 are involved in the regulation of cell-cell contacts at adherens junctions in the exocrine pancreas." Gut 54(10): 1445-1455.

2004

Kandulla, J., B. Kemper, S. Knoche and G. von Bally (2004). "Two-wavelength method for endoscopic shape measurement by spatial phase-shifting speckle-interferometry." Applied Optics 43(29): 5429-5437.

Carl, D., B. Kemper, G. Wernicke and G. von Bally (2004). "Parameter-optimized digital holographic microscope for high-resolution living-cell analysis." Applied Optics 43(36): 6536-6544.

2003

Kemper, B., J. Kandulla, D. Dirksen and G. von Bally (2003). "Optimization of spatial phase shifting in endoscopic electronic speckle pattern interferometry." Optics Communications 217(1-6): 151-160.

Weiss, F. U., P. Simon, H. Witt, J. Mayerle, V. Hlouschek, K. P. Zimmer, J. Schnekenburger, W. Domschke, J. P. Neoptolemos and M. M. Lerch (2003). "SPINK1 mutations and phenotypic expression in patients with pancreatitis associated with trypsinogen mutations." Journal of Medical Genetics 40(4).

Mayerle, J., H. Friess, M. W. Büchler, J. Schnekenburger, F. U. Weiss, K. P. Zimmer, W. Domschke and M. M. Lerch (2003). "Up-regulation, nuclear import, and tumor growth stimulation of the adhesion protein p120ctn in pancreatic cancer." Gastroenterology 124(4): 949-960.

Mooren, F. C., V. Hlouschek, T. Finkes, S. Turi, I. A. Weber, J. Singh, W. Domschke, J. Schnekenburger, B. Krüger and M. M. Lerch (2003). "Early changes in pancreatic acinar cell calcium signaling after pancreatic duct obstruction." Journal of Biological Chemistry 278(11): 9361-9369.

Mooren, F. C., V. Hlouschek, T. Finkes, S. Turi, I. A. Weber, J. Singh, W. Domschke, J. Schnekenburger, B. Krüger and M. M. Lerch (2003). "Erratum: Early changes in pancreatic acinar cell calcium signaling after pancreatic duct obstruction (The Journal of Biological Chemistry (2003) 278 (9361-9369))." Journal of
Biological Chemistry 278(17): 15456.

2002

Buchwalow, I. B., T. Podzuweit, W. Böcker, V. E. Samoilova, S. Thomas, M. Wellner, H. A. Baba, H. Robenek, J. Schnekenburger and M. M. Lerch (2002). "Vascular smooth muscle and nitric oxide synthase." FASEB Journal 16(6): 500-508.

Simon, P., F. U. Weiss, M. Sahin-Tóth, M. Parry, O. Nayler, B. Lenfers, J. Schnekenburger, J. Mayerle, W. Domschke and M. M. Lerch (2002). "Hereditary pancreatitis caused by a novel PRSS1 mutation (Arg-122 → Cys) that alters autoactivation and autodegradation of cationic trypsinogen." Journal of Biological Chemistry 277(7): 5404-5410.

2001

Dirksen, D., H. Droste, B. Kemper, H. Delere, M. Deiwick, H. H. Scheld and G. von Bally (2001). "Lensless Fourier holography for digital holographic interferometry on biological samples." Optics and Lasers in Engineering 36(3): 241-249.

Kemper, B., D. Dirksen, J. Kandulla and G. von Bally (2001). "Quantitative determination of out-of-plane displacements by endoscopic electronic-speckle-pattern interferometry." Optics Communications 194(1-3): 75-82.

Simon, P., J. Mayerle, F. U. Weiss, J. Schnekenburger, W. Domschke and M. M. Lerch (2001). "Chronic pancreatitis: Pathogenesis, molecular pathophysiology, and genetic changes." Chirurgische Gastroenterologie 17(4): 278-281.

Mayerle, J., H. Friess, M. W. Buechler, J. Schnekenburger and M. M. Lerch (2001). "Upregulation and subcellular redistribution of the adhesion protein p120 (ctn) in pancreatic cancer." Gastroenterology 120(5): A761-A761.

W. Avenhaus W., Kemper B., von Bally G., Domschke W. (2001) "Gastric wall elasticity assessed by dynamic holographic endoscopy: ex vivo investigations in the porcine stomach”, Gastrointestinal Endoscopy, 54, 496 – 500.

2000

Kemper, B., D. Dirksen, W. Avenhaus, A. Merker and G. von Bally (2000). "Endoscopic double-pulse electronic-speckle-pattern interferometer for technical and medical intracavity inspection." Applied Optics 39(22): 3899-3905.

1999

Lai, S. C., B. Kemper and G. von Bally (1999). "Off-axis reconstruction of in-line holograms for twin-image elimination." Optics Communications 169(1-6): 37-43.

Schnekenburger, J., J. Mayerle, P. Simon, W. Domschke and M. M. Lerch (1999). Protein tyrosine dephosphorylation and the maintenance of cell adhesions in the pancreas. Annals of the New York Academy of Sciences. 880: 157-165.

1997

Navarro, M., B. Barenton, V. Garandel, J. Schnekenburger and H. Bernardi (1997). "Insulin-like growth factor I (IGF-I) receptor overexpression abolishes the IGF requirement for differentiation and induces a ligand-dependent transformed phenotype in C2 inducible myoblasts." Endocrinology 138(12): 5210-5219.

Kip D. , Kemper B., Nee I., Pankrath R., Moretti P. (1997) "Photorefractive properties of ion-implanted waveguides in strontium barium niobate crystals“, Appl. Phys. B 65, 511 - 516.

P. Moretti, D. Kip, B. Kemper, J. Hukriede (1997) Buried double waveguide H+ ion implantation inLiNbO3”, Proceedings of the EICIO ’97, 2 – 4 April, Stockholm, Sweden, 408 – 410.

D. Kip, B. Kemper, K. Buse, P. Moretti, E. Krätzig (1997) "Holographic Investigation of Ion-Implanted Optical Waveguides in Cerium-Doped SBN Crystals", Proceedings 1997 Topical Meeting on Photorefractive Materials, Effects, and Devices, Chiba, Japan, 442-445.

1995

Kharitonenkov, A., J. Schnekenburger, Z. Chen, P. Knyazev, S. Ali, E. Zwick, M. White and A. Ullrich (1995). "Adapter function of protein-tyrosine phosphatase 1D in insulin receptor/insulin receptor substrate-1 interaction." Journal of Biological Chemistry 270(49): 29189-29193.