Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Quantitative analysis of F-actin alterations in adherent human mesenchymal stem cells: Influence of slow-freezing and vitrification-based cryopreservation
Müllers, Y.; Meiser, I.; Stracke, F.; Riemann, I.; Lautenschläger, F.; Neubauer, J.C.; Zimmermann, H.
Journal Article
2016Monomolecular pyrenol-derivatives as multi-emissive probes for orthogonal reactivities
Finkler, B.; Riemann, I.; Vester, M.; Grüter, A.; Stracke, F.; Jung, G.
Journal Article
2014Highly photostable "super"-photoacids for ultrasensitive fluorescence spectroscopy
Finkler, B.; Spies, C.; Vester, M.; Walte, F.; Omlor, K.; Riemann, I.; Zimmer, M.; Stracke, F.; Gerhards, M.; Jung, G.
Journal Article
2013Highly photostable super-photoacids as versatile probes
Finkler, B.; Spies, C.; Omlor, K.; Riemann, I.; Stracke, F.; Jung, G.
Abstract
2012Experimentelle Hornhautbildgebung und Hornhautchirurgie mit nicht verstärkten Femtosekundenlaserpulsen
Huss, C.; Krause, M.; Low, U.; Riemann, I.; Stracke, F.; Mestres, P.; Seitz, B.; König, K.
Journal Article
2012Ice-free cryopreservation of heart valve allografts: Better extracellular matrix preservation in vivo and preclinical results
Brockbank, K.G.M.; Schenke-Layland, K.; Greene, E.D.; Chen, Z.; Fritze, O.; Schleicher, M.; Kaulitz, R.; Riemann, I.; Fend, F.; Albes, J.M.; Stock, U.A.; Lisy, M.
Journal Article
2012Impaired epidermal skin barrier in atopic dermatitis
Huck, V.; Gorzelanny, C.; Thomas, K.; Schwarz, M.; Riemann, I.; Mess, C.; Getova, V.; Niemeyer, V.; Metze, D.; Luger, T.A.; Konig, K.; Schneider, S.W.
Conference Paper, Journal Article
2012Preclinical evaluation of ice-free cryopreserved arteries: Structural integrity and hemocompatibility
Huber, A.J.T.; Brockbank, K.G.M.; Riemann, I.; Schleicher, M.; Schenke-Layland, K.; Fritze, O.; Wendel, H.P.; Stock, U.A.
Journal Article
2012Sub-cellular tumor identification and markerless differentiation in the rat brain in vivo by multiphoton microscopy
Riemann, I.; Harzic, R. le; Mpoukouvalas, K.; Heimann, A.; Kempski, O.; Charalampaki, P.
Journal Article
2011Experimental femtosecond laser-assisted nanosurgery of anterior lens capsule
Toropygin, S.G.; Krause, M.; Akkaya, A.; Riemann, I.; Seitz, B.; Mestres, P.; Ruprecht, K.W.; Troeber, L.; Gatzioufas, Z.; König, K.
Journal Article
2011Intravital multiphoton tomography as an appropriate tool for non-invasive in vivo analysis of human skin affected with atopic dermatitis
Huck, V.; Gorzelanny, C.; Thomas, K.; Mess, C.; Dimitrova, V.; Schwarz, M.; Riemann, I.; Niemeyer, V.; Luger, T.A.; König, K.; Schneider, S.W.
Conference Paper
20105D-intravital tomography as a novel tool for non-invasive in-vivo analysis of human skin
König, K.; Weinigel, M.; Breunig, H.G.; Gregory, A.; Fischer, P.; Kellner-Höfer, M.; Bückle, R.; Schwarz, M.; Riemann, I.; Stracke, F.; Huck, V.; Gorzelanny, C.; Schneider, S.W.
Conference Paper
2010A comparative study of different instrumental concepts for spectrally and lifetime-resolved multiphoton intravital tomography (5D-IVT) in dermatological applications
Schwarz, M.; Riemann, I.; Stracke, F.; Huck, V.; Gorzelanny, C.; Schneider, S.W.; König, K.; Puschmann, S.; Lutz, V.; Sommer, N.; Rahn, C.; Gallinat, S.; Wenck, H.; Wittern, K.-P.; Fischer, F.
Conference Paper
2010Enhanced drug targeting by attachment of an anti alpha v integrin antibody to doxorubicin loaded human serum albumin nanoparticles
Wagner, S.; Rothweiler, F.; Anhorn, M.G.; Sauer, D.; Riemann, I.; Weiss, E.C.; Katsen-Globa, A.; Michaelis, M.; Cinatl, J.; Schwartz, D.; Kreuter, J.; Briesen, H. von; Langer, K.
Journal Article
2010Evaluation of cryo-preserved skin tissues using two-photon microscopy
Riemann, I.; Beier, A.; Schwarz, M.; Dörr, D.; Stracke, F.; Zimmermann, H.
Conference Paper
2010The performance of ice-free cryopreserved heart valve allografts in an orthotopic pulmonary sheep model
Lisy, M.; Pennecke, J.; Brockbank, K.G.M.; Fritze, O.; Schleicher, M.; Schenke-Layland, K.; Kaulitz, R.; Riemann, I.; Weber, C.N.; Braun, J.; Mueller, K.E.; Fend, F.; Scheunert, T.; Gruber, A.D.; Albes, J.M.; Huber, A.J.; Stock, U.A.
Journal Article
2009New developments in two photon endoscopy
Schwarz, M.; Riemann, I.; Weinigel, M.; König, K.; Messerschmidt, B.; Harzic, R. le
Conference Paper
2009New developments in two-photon analysis of human skin in vivo
Riemann, I.; Schwarz, M.; Stracke, F.; Ehlers, A.; Dimitrow, E.; Kaatz, M.; König, K.; Harzic, R. le
Conference Paper
2009Rigid and high-numerical-aperture two-photon fluorescence endoscope
Harzic, R. le; Riemann, I.; Weinigel, M.; König, K.; Messerschmidt, B.
Journal Article
2009Spectral fluorescence lifetime detection and selective melanin imaging by multiphoton laser tomography for melanoma diagnosis
Dimitrow, E.; Riemann, I.; Ehlers, A.; Koehler, M.J.; Norgauer, J.; Elsner, P.; König, K.; Kaatz, M.
Journal Article
2008Femtosecond laser-assisted retinal imaging and ablation
Hild, M.; Krause, M.; Riemann, I.; Mestres, P.; Toropygin, S.; Löw, U.; Brückner, K.; Seitz, B.; Jonescu-Cuypers, C.; König, K.
Journal Article
2008In vitro femtosecond laser-assisted nanosurgery of porcine posterior capsule
Toropygin, S.G.; Krause, M.; Riemann, I.; Seitz, B.; Mestres, P.; Ruprecht, K.W.; König, K.
Journal Article
2008In vitro noncontact intravascular femtosecond laser surgery in models of branch retinal vein occlusion
Toropygin, S.; Krause, M.; Riemann, I.; Hild, M.; Mestres, P.; Seitz, B.; Khurieva, E.; Ruprecht, K.W.; Löw, U.; Gatzioufas, Z.; König, K.
Journal Article
2008Increased degradation of extracellular matrix structures of lacrimal glands implicated in the pathogenesis of Sjögren's syndrome
Schenke-Layland, K.; Xie, J.; Angelis, E.; Starcher, B.; Wu, K.; Riemann, I.; MacLellan, W.R.; Hamm-Alvarez, S.F.
Journal Article
2008Multiphoton-mediated corneal flap generation using the 80 MHz nanojoule femtosecond near-infrared laser
Wang, B.G.; Lohmann, C.R.; Riemann, I.; Schubert, H.; Halbhuber, K.J.; König, K.
Journal Article
2008Non-invasive analysis/diagnosis of human normal and melanoma skin tissues with two-photon FLIM in vivo
Riemann, I.; Ehlers, A.; Harzic, R. le; Dimitrow, E.; Kaatz, M.; Elsner, P.; Bückle, R.; König, K.
Conference Paper
2008Nonlinear optical endoscope based on a compact two axes piezo scanner and a miniature objective lens
Harzic, R. le; Weinigel, M.; Riemann, I.; König, K.; Messerschmidt, B.
Journal Article
2008Two-photon imaging of stem cells
Uchugonova, A.; Gorjup, E.; Riemann, I.; Sauer, D.; König, K.
Conference Paper
2008Two-photon imaging using a flexible endoscope
Riemann, I.; Schenkl, S.; Harzic, R. le; Sauer, D.; Ehlers, A.; Messerschmidt, B.; Bückle, R.; König, K.
Conference Paper
2007Applications of rigid and flexible GRIN-endoscopes
Schenkl, S.; Ehlers, A.; Riemann, I.; Messerschmidt, B.; Bückle, R.; König, K.
Conference Paper
2007Clinical in vivo two-photon microendoscopy for intradermal high-resolution imaging with GRIN optics
König, K.; Ehlers, A.; Riemann, I.; Schenkl, S.; Messerschmidt, B.; Bückle, R.; Harzic, R. le; Elsner, P.; Kaatz, M.
Conference Paper
2007Clinical two-photon microendoscopy
König, K.; Ehlers, A.; Riemann, I.; Schenkl, S.; Bückle, R.; Kaatz, M.
Book Article
2007High (1 GHz) repetition rate compact femtosecond laser: A powerful multiphoton tool for nanomedicine and nanobiotechnology
Ehlers, A.; Riemann, I.; Martin, S.; Harzic, R. le; Bartels, A.; Janke, C.; König, K.
Journal Article
2007Imaging living cells with a combined high-resolution multi-photon-acoustic microscope
Schenkl, S.; Weiss, E.; Stark, M; Stracke, F.; Riemann, I.; Lemor, R.; König, K.
Conference Paper
2007In vivo multiphoton endoscopy of endogenous skin fluorophores
Ehlers, A.; Schenkl, S.; Riemann, I.; Messerschmidt, B.; Kaatz, M.; Bückle, R.
Conference Paper
2007In vivo multiphoton tomography
Harzic, R. le; Colonna, A.; Bückle, R.; Ehlers, A.; Hadjur, C.; Leroy, F.; Flament, F.; Bazin, R.; Piot, B.; Riemann, I.; König, K.
Conference Paper
2007In vivo multiphoton tomography of skin during wound healing and scar formation
Riemann, I.; Ehlers, A.; Harzic, R. le; Martin, S.; Reif, A.; König, K.
Conference Paper
2007In-vivo intratissue ablation by nanojoule near-infrared femtosecond laser pulses
Wang, B.G.; Riemann, I.; Schubert, H.; Halbhuber, K.J.; Koenig, K.
Journal Article
2007In-vivo observation of cells with a combined high-resolution multiphoton-acoustic scanning microscope
Schenkl, S.; Weiss, E.C.; Stracke, F.; Sauer, D.; Stark, M.; Riemann, I.; Lemor, R.M.; König, K.
Book Article
2007Influence of femtosecond laser pulse irradiation on the viability of cells at 1035, 517, and 345 nm
Harzic, R. le; Riemann, I.; König, K.; Wüllner, C.; Donitzky, C.
Journal Article
2007The influence of NIR femtosecond laser radiation on the viability of 3D stem cell clusters and tumor spheroids
Uchugonova, A.; Riemann, I.; Stracke, F.; Gorjup, E.; Harzic, R. le; König, K.
Conference Paper
2007Multiparametric high-resolution imaging of barley embryos by multiphoton microscopy and magnetic resonance micro-imaging
Stark, M.; Manz, B.; Ehlers, A.; Küppers, M.; Riemann, I.; Volke, F.; Siebert, U.; Weschke, W.; König, K.
Book Article
2007Multiphoton and magnetic resonance imaging of Barley embryos
Stark, M; Manz, B.; Riemann, I.; Volke, F.; Weschke, W.; König, K.
Conference Paper
2007Multiphoton fluorescence lifetime imaging of human hair
Ehlers, A.; Riemann, I.; Stark, M.; König, K.
Journal Article
2007Multiphoton microscopy for monitoring intratissue femtosecond laser surgery effects
Wang, B.G.; Riemann, I.; Schubert, H.; Schweitzer, D.; König, K.
Journal Article
2007Multiphoton tomography of skin tumors after ALA application
Riemann, I.; Ehlers, A.; Dill-Müller, D.; Martin, S.; König, K.
Conference Paper
2007Novel concept of GRIN optical systems for high resolution microendoscopy. Part 1: Physical aspects
Messerschmidt, B.; Kräplin, A.; Schenkl, S.; Riemann, I.; Stark, M; Ehlers, A.; Tchernook, A.; Harzic, R. le; König, K.
Conference Paper
2007Optical nano-injection into cells and 3D stem cell clusters via a NIR femtosecond laser
Riemann, I.; Stracke, F.; Uchugonova, A.; Martin, S.; Bückle, R.; König, K.
Conference Paper
2007A parallel approach for subwavelength molecular surgery using gene-specific positioned metal nanoparticles as laser light antennas
Csaki, A.; Garwe, F.; Steinbrück, A.; Maubach, G.; Festag, G.; Weise, A.; Riemann, I.; König, K.; Fritzsche, W.
Journal Article
2007Rigid and high NA multiphoton fluorescence GRIN-endoscopes
Schenkl, S.; Ehlers, A.; Harzic, R. le; Stark, M; Riemann, I.; Messerschmidt, B.; Kaatz, M.; König, K.
Conference Paper
2006Fluorescence lifetime images and correlation spectra obtained by multidimensional time-correlated single photon counting
Becker, W.; Bergmann, A.; Haustein, E.; Petrasek, Z.; Schwille, P.; Biskup, C.; Kelbauskas, L.; Benndorf, K.; Klöcker, N.; Anhut, T.; Riemann, I.; König, K.
Journal Article
2006Fluorescence lifetime imaging of human skin and hair
Ehlers, A.; Riemann, I.; Anhut, T.; Kaatz, M.; Elsner, P.; König, K.
Conference Paper
2006High-resolution multiphoton optical tomography of tissues: an in vitro and in vivo study
Riemann, I.; Schenke-Layland, K.; Ehlers, A.; Dimitrow, E.; Kaatz, M.; Elsner, P.; Martin, S.; König, K.
Conference Paper
2006Impact of cryopreservation on extracellular matrix structures of heart valve leaflets
Schenke-Layland, K.; Madershahian, D.; Riemann, I.; Starcher, B.; Halbhuber, K.J.; König, K.; Stock, U.A.
Journal Article
2006In vivo drug screening in human skin using femtosecond laser multiphoton tomography
König, F.; Ehlers, A.; Stracke, F.; Riemann, I.
Journal Article
2006In vivo multiphoton tomography of skin cancer
König, K.; Riemann, I.; Ehlers, A.; Bückle, R.; Dimitrow, E.; Kaatz, M.; Fluhr, J.; Elsner, P.
Conference Paper
2006Intraocular multiphoton microscopy with subcellular spatial resolution by infrared femtosecond lasers
Wang, B.G.; König, K.; Riemann, I.; Krieg, R.; Halbhuber, K.J.
Journal Article
2006Multiphoton imaging of corneal tissue with near-infrared femtosecond laser pulses
Wang, B.G.; König, K.; Riemann, I.; Schubert, H.; Halbhuber, K.J.
Conference Paper
2006Multiphoton nanosurgery in cells and tissues
Riemann, I.; Stracke, F.; Sauer, D.; Martin, S.; König, K.
Conference Paper
2006New developments in corneal refractive surgery with femtosecond laser pulses
LeHarzic, R.; Martin, S.; Bückle, R.; Wüllner, C.; Donitzky, C.; Riemann, I.; König, K.
Conference Paper
2006Two-photon microscopes and in vivo multiphoton tomographs - Powerful diagnostic tools for tissue engineering and drug delivery
Schenke-Layland, K.; Riemann, I.; Damour, O.; Stock, U.A.; König, K.
Journal Article
2005Experimental intraretinal tissue ablation using femtosecond-laser pulses
Hild, M.; Krause, M.H.J.; Löw, U.; Ruprecht, K.W.; Riemann, I.; König, K.
Conference Paper
2005Fluorescence lifetime images and correlation spectra obtained by multidimensional TCSPC
Becker, W.; Bergmann, A.; Haustein, E.; Petrasek, Z.; Schwille, P.; Biskup, C.; Anhut, T.; Riemann, I.; König, K.
Conference Paper
2005Imaging and nanosurgery of biological specimen with a new diode pumped femtosecond laser at a wavelength of 1040nm
Riemann, I.; Killi, A.; Anhut, T.; Harzic, R. le; Morgner, U.; König, K.
Conference Paper
2005Imaging of cardiovascular structures using near-infrared femtosecond multiphoton laser scanning microscopy
Schenke-Layland, K.; Riemann, I.; Stock, U.A.; König, K.
Journal Article
2005In vivo multiphoton tomography of inflammatory tissue and melanoma
Riemann, I.; Dimitrow, E.; Kaatz, M.; Fluhr, J.; Elsner, P.; Kobow, J.; König, K.
Conference Paper
2005In vivo multiphoton tomography of skin as a tool to study the effects of topically applied probes and UV exposure
Riemann, I.; Ehlers, A.; Reif, A.; Kobow, J.; König, K.
Conference Paper
2005In vivo non-invasive multiphoton tomography of human skin
König, K.; Riemann, I.; Ehlers, A.; Harzic, R. le
Conference Paper
2005In-vivo animal follow-up studies on intrastromal surgery with near infrared nanojoule femtosecond laser pulses
Wang, B.; Riemann, I.; Halbhuber, K.-J.; Schubert, H.; Kirste, S.; König, K.
Conference Paper
2005In-vivo corneal nonlinear optical tomography based on second harmonic and multiphoton autofluorescence imaging induced by near-infrared femtosecond lasers with rabbits
Wang, B.; Halbhuber, K.J.; Riemann, I.; König, K.
Conference Paper
2005Multiphoton autofluorescence imaging of intratissue elastic fibers
König, K.; Schenke-Layland, K.; Riemann, I.; Stock, U.A.
Journal Article
2005Multiphoton nanosurgery in cells and tissues
Riemann, I.; Anhut, T.; Stracke, F.; Harzic, R. le; König, K.
Conference Paper
2005Multiphoton tomography of epidermis and dermis
Ehlers, A.; Riemann, I.; Anhut, T.; Kobow, J.; König, K.
Conference Paper
2005Nanoprocessing of DNA with NIR femtosecond laser
König, K.; Riemann, I.; Fritzsche, W.; Czaki, A.; Maubach, G.; Garwe, F.
Conference Paper
2005Nanoprocessing of semiconductors and metals with nJ femtosecond laser pulses
Harzic, R. le; Sauer, D.; Riemann, I.; König, K.
Conference Paper
2005Nanoprocessing with nanojoule near-infrared femtosecond laser pulses
König, K.; Riemann, I.; Stracke, F.; Harzic, R. le
Journal Article
2005Nonlinear laser scanning microscopy and microprocessing of biological and technical materials using a new diode-pumped solid-state femtosecond laser with cavity dumping
Anhut, T.; Riemann, I.; König, K.; LeHarzic, R.; Killi, A.; Morgner, U.
Conference Paper
2005Optical nanoinjection of macromolecules into vital cells
Stracke, F.; Riemann, I.; König, K.
Journal Article
2005Sub-100 nm nanostructuring of silicon by ultrashort laser pulses
Harzic, R. le; Schuck, H.; Sauer, D.; Anhut, T.; Riemann, I.; König, K.
Journal Article
2005Time-resolved and spectrally resolved 5D multiphoton microscopy for analysis and nanoprocessing of materials
König, K.; Riemann, I.; Schuck, H.; Sauer, D.; Velten, T.; LeHarzic, R.
Conference Paper
2004Characterization of multiphoton laser scanning device optical parameters for image restoration
Fischer, F.; König, K.; Puschmann, S.; Wepf, R.; Riemann, I.; Ulrich, V.; Fischer, P.
Conference Paper
2004Compact multiphoton/single photon laser scanning microscope for spectral imaging and fluorescence lifetime imaging
Ulrich, V.; Fischer, P.; Riemann, I.; Konig, K.
Journal Article
2004Comparative study of cellular and extracellular matrix composition of native and tissue engineered heart valves
Schenke-Layland, K.; Riemann, I.; Opitz, F.; König, K.; Halbhuber, K.J.; Stock, U.A.
Journal Article
2004Dead but highly dynamic - The stratum corneum is divided into three hydration zones
Richter, T.; Peuckert, C.; Sattler, M.; König, K.; Riemann, I.; Hintze, U.
Journal Article
2004First in vivo animal studies on intraocular nanosurgery and multiphoton tomography with low-energy 80-MHz near-infrared femtosecond laser pulses
König, K.; Wang, B.; Krauss, O.; Riemann, I.; Schubert, H.; Kirste, S.; Fischer, P.
Conference Paper
2004High-resolution multiphoton tomography of human skin in vivo and in vitro
Riemann, I.; Dimitrov, E.; Fischer, P.; Reif, A.; Kaatz, M.; Elsner, P.; König, K.
Conference Paper
2004High-speed FLIM data acquisition by time-correlated single-photon counting
Becker, W.; Bergmann, A.; Biscotti, G.; König, K.; Riemann, I.; Kelbauskas, L.; Biskup, C.
Conference Paper
2004Multiphoton FLIM and spectral imaging of cells and tissues
König, K.; Riemann, I.; Ehrlich, G.; Ulrich, V.; Fischer, P.
Conference Paper
2004Multiphoton imaging of cardiovascular structures
Schenke-Layland, K.; Riemann, I.; Ulrich, V.; Opitz, F.; Stock, U.A.; König, K.
Conference Paper
2004Nanoprocessing of DNA with femtosecond laser
König, K.; Garwe, F.; Czaki, A.; Maubach, G.; Riemann, I.; Fritzsche, W.
Conference Paper
2004Noninvasive multiphoton imaging of cardiovascular structures using NIR femtosecond laser scanning microscopy
Schenke-Layland, K.; Riemann, I.; Stock, U.A.; König, K.
Conference Paper
2004Optical tomography of pigmented human skin biopsies
Riemann, I.; Fischer, P.; Kaatz, M.; Fischer, T.W.; Elsner, P.; Dimitrov, E.; Reif, A.; König, K.
Conference Paper
2004Photodynamic therapy and knocking out of single tumor cells by multiphoton excitation processes
Fischer, P.; Riemann, I.; König, K.
Conference Paper
2003Impact of decellularization of xenogeneic tissue on extracellular matrix integrity for tissue engineering of heart valves
Schenke-Layland, K.; Vasilevski, O.; Opitz, F.; König, K.; Riemann, I.; Halbhuber, K.J.; Wahlers, T.; Stock, U.A.
Journal Article