Bader, M. et al. Deciphering the spectra of breast cancer in multispectral optoacoustic tomography. In: (Photons Plus Ultrasound: Imaging and Sensing 2025, 26-29 January 2025, San Francisco). 2025.:1331905 (Proc. SPIE ; 13319) Gorpas, D. & Ntziachristos, V. Multi-parametric standards for performance assessment and quality control of fluorescence molecular imaging and endoscopy systems. In: (Design and Quality for Biomedical Technologies XVIII, San Francisco). 1000 20th St, Po Box 10, Bellingham, Wa 98227-0010 Usa: Spie-int Soc Optical Engineering, 2025. DOI: 10.1117/12.3041715 (Proc. SPIE ; 13308) Arcas, M.B.* ; Osuala, R. ; Lekadir, K.* & Diaz, O.* Mitigating annotation shift in cancer classification using single-image generative models. In: (17th International Workshop on Breast Imaging, IWBI 2024, 9-12 June 2024, Chicago, US). 1000 20th St, Po Box 10, Bellingham, Wa 98227-0010 Usa: Spie-int Soc Optical Engineering, 2024.:1317421 (Proc. SPIE ; 13174) Dehner, C. ; Ntziachristos, V. ; Jüstel, D. & Zahnd, G. Deep model-based optoacoustic image reconstruction (DeepMB). In: (Photons Plus Ultrasound: Imaging and Sensing 2024, 28-31 January 2024, San Francisco). 1000 20th St, Po Box 10, Bellingham, Wa 98227-0010 Usa: Spie-int Soc Optical Engineering, 2024.:128420D (Proc. SPIE ; 12842) Garcia, E.B.G.* ; Lladó, X.* ; Mann, R.M.* ; Osuala, R. & Martí, R.* Breast composition measurements from Full-Field Digital Mammograms using generative adversarial networks. In: (17th International Workshop on Breast Imaging, IWBI 2024, 9-12 June 2024, Chicago, US). 1000 20th St, Po Box 10, Bellingham, Wa 98227-0010 Usa: Spie-int Soc Optical Engineering, 2024.:131740S (Proc. SPIE ; 13174) Jüstel, D. et al. Multispectral optoacoustic imaging of peripheral nerve vascularization and morphology. In: (Proceedings Volume 12842, Photons Plus Ultrasound: Imaging and Sensing 2024, San Francisco, California, United States). 1000 20th St, Po Box 10, Bellingham, Wa 98227-0010 Usa: Spie-int Soc Optical Engineering, 2024.:1284202 (Proc. SPIE ; 12842) Kim, M. et al. Digital histology of gastric tissue biopsies with liquid crystal-based Mueller microscope and machine learning approach. In: (Liquid Crystals Optics and Photonic Devices 2024, 8-11 April 2024, Strasbourg). 1000 20th St, Po Box 10, Bellingham, Wa 98227-0010 Usa: Spie-int Soc Optical Engineering, 2024. DOI: 10.1117/12.3021846 (Proc. SPIE ; 13016) Osuala, R. et al. Pre- to post-contrast breast MRI synthesis for enhanced tumour segmentation. In: (Conference on Medical Imaging - Image Processing, 19-22 Februar 2024, San Diego, California). 1000 20th St, Po Box 10, Bellingham, Wa 98227-0010 Usa: Spie-int Soc Optical Engineering, 2024.:129260Y (Proc. SPIE ; 12926) Petzold, L.M.* et al. Development of a H&E multi-agent-staining method for laboratory-microCT applied to endocrine glands of MENX rats. In: (15th SPIE Conference on Developments in X-Ray Tomography, 19-22 August 2024, San Diego). 1000 20th St, Po Box 10, Bellingham, Wa 98227-0010 Usa: Spie-int Soc Optical Engineering, 2024.:1315205 (Proc. SPIE ; 13152) Reithmeir, A.* ; Schnabel, J.A. & Zimmer, V.A. Learning physics-inspired regularization for medical image registration with hypernetworks. In: (SPIE Medical Imaging, 2024, San Diego, California). 1000 20th St, Po Box 10, Bellingham, Wa 98227-0010 Usa: Spie-int Soc Optical Engineering, 2024. (Proc. SPIE ; 12926) Blauth, E.* et al. Fatty tissue as a modulator of cancer cell mechanics. Proc. SPIE 12649, DOI: 10.1117/12.2681388 (2023) Ezhov, I.* et al. Identifying chromophore fingerprints of brain tumor tissue on hyperspectral imaging using principal component analysis. In: (Diffuse Optical Spectroscopy and Imaging IX 2023, 25-28 June 2023, Munich). 2023. (Proc. SPIE ; 12628) Yuan, T. ; Gasparin, F. ; Uluc, N. ; Ntziachristos, V. & Pleitez, M.A. Functional live-cell mid-infrared microscopy and spectroscopy by optoacoustic and optothermal detection. Proc. SPIE 12392:1239202 (2023) Degtyaruk, O. ; Mc Larney, B. ; Deán-Ben, X.L.* ; Shoham, S.* & Razansky, D. Optoacoustic visualization of GCaMP6f labeled deep brain activity in a murine intracardiac perfusion model. Proc. SPIE 11629:116292D (2021) Kalva, S.K.* et al. Whole-body visualization of nanoagent kinetics in mice with flash scanning volumetric optoacoustic tomography. Proc. SPIE 11642:116420A (2021) Lafci, B.* ; Mercep, E. ; Herraiz, J.L.* ; Deán-Ben, X.L.* & Razansky, D. Transmission-reflection optoacoustic ultrasound (TROPUS) imaging of mammary tumors. Proc. SPIE 11642:116422L (2021) Özsoy, Ç.* ; Periyasamy, V. ; Reiss, M.* ; Deán-Ben, X.L.* & Razansky, D. Concurrent in vivo tumor ablation and real-time optoacoustic monitoring with a pulsed 1064 nm laser source. Proc. SPIE 11642:116422K (2021) Deán-Ben, X.L.* ; Degtyaruk, O. & Razansky, D. Visualization of microparticle flow in the mouse brain in an intracardiac perfusion model. Proc. SPIE 11240 (2020) Özsoy, Ç.* ; Özbek, A. ; Dean-Ben, X.L.* & Razansky, D. Ultrafast imaging of cardiac electromechanical wave propagation with volumetric optoacoustic tomography. Proc. SPIE 11240 (2020) Ahrens, M.* et al. An endomicroscopic OCT for clinical trials in the field of ENT. Proc. SPIE 11073 (2019) Chen, Z. ; Deán-Ben, X.L.* ; Özbek, A. ; Rebling, J.* & Razansky, D. Multifocal structured illumination optoacoustic microscopy. Proc. SPIE 10878 (2019) Dean-Ben, X.L. & Razansky, D. Analysis of the optoacoustic signals generated with a tone-burst of nanosecond duration pulses. Proc. SPIE 10878 (2019) Dean-Ben, X.L. ; Özbek, A. & Razansky, D. Compressed optoacoustic data acquisition based on a cluster of acoustic scatterers. Proc. SPIE 10878 (2019) Estrada, H. & Razansky, D. Model-based optical resolution optoacoustic microscopy. Proc. SPIE 10878 (2019) Gorpas, D. et al. Standardization phantom for intra-operative fluorescence molecular imaging. Proc. SPIE 11079:1107913 (2019) Ivankovic, I. et al. In vivo assessment of heart function under chronic hypoxic stress with volumetric optoacoustic tomography. Proc. SPIE 10878 (2019) Morgan, K.S.* et al. In vivo x-ray imaging of the respiratory system using synchrotron sources and a compact light source. Proc. SPIE 11113:111130G (2019) Oyaga Landa, F.J. ; Özsoy, C. ; Dean-Ben, X.L. & Razansky, D. Optoacoustic monitoring of RF ablation lesion progression. Proc. SPIE 10878 (2019) Periyasamy, V. ; Özsoy, Ç.* ; Reiss, M.* ; Deán-Ben, X.L.* & Razansky, D. Tumor ablation and volumetric optoacoustic monitoring with a short-pulsed laser source. Proc. SPIE 11077 (2019) Psycharakis, S.E.* et al. High resolution 3D imaging of primary and secondary tumor spheroids using multicolor multi-angle Light Sheet Fluorescence Microscopy (LSFM). Proc. SPIE 11076, DOI: 10.1117/12.2527214 (2019) Redelstein, J.* et al. Assessment of three-dimensional, fine-granular measurement of particulate matter by a smart air quality network in urban area. Proc. SPIE 11152:111520N (2019) Seeger, M. ; Westmeyer, G.G. & Ntziachristos, V. In vivo hybrid microscopy of small model organisms. Proc. SPIE 11077 (2019) Seyedebrahimi, M.M. ; Pleitez, M.A. ; Mohajerani, P. & Ntziachristos, V. Non-invasive In-vivo sensing of metabolites with a novel Optoacoustic Spectroscope in the SWIR. In: (European Conferences on Biomedical Optics, Munich, Germany). 2019. (Proc. SPIE ; 11077) Yang, H. ; Jüstel, D. ; Prakash, J. & Ntziachristos, V. Modeling the variation in speed of sound between couplant and tissue improves the spectral accuracy of multispectral optoacoustic tomography. Proc. SPIE 10890:108902 (2019) Chen, Z. ; Dean-Ben, X.L. ; Gottschalk, S. & Razansky, D. Hybrid system for in vivo real-time planar fluorescence and volumetric optoacoustic imaging. Proc. SPIE 10494:104946C (2018) Chen, Z. et al. Multifocal structured illumination fluorescence microscopy with large field-of-view and high spatio-temporal resolution. Proc. SPIE 10816, DOI: 10.1117/12.2500907 (2018) Dean-Ben, X.L. ; López-Schier, H. & Razansky, D. High-frame-rate imaging of biological samples with optoacoustic micro-tomography. Proc. SPIE 10494:104940R (2018) Dean-Ben, X.L. & Razansky, D. Breaking the acoustic diffraction barrier with localization optoacoustic tomography. Proc. SPIE 10494:104941X (2018) Gorpas, D. ; Koch, M. ; Anastasopoulou, M. ; Klemm, U. & Ntziachristos, V. Phantom and methodology for fluorescence molecular imaging systems benchmarking. Proc. SPIE 10677 (2018) Kumar, K.G.* ; Saeid Nezhad, N.* ; Mueller, B.H.* ; Tischenko, O. & Hoeschen, C.* Assessment of image quality parameters of a novel micro-CT system compared to a conventional CT geometry. Proc. SPIE 10573:105732L (2018) Lu, T.* et al. Spatial-impulse-response-dependent back-projection using the non-stationary convolution in optoacoustic mesoscopy. Proc. SPIE 10494:104943R (2018) Oyaga Landa, F.J. ; Ronda Penacoba, S.* ; Dean-Ben, X.L. ; Montero de Espinosa, F.* & Razansky, D. Monitoring of tissue heating with medium intensity focused ultrasound via four dimensional optoacoustic tomography. Proc. SPIE 10494:104945J (2018) Oyaga Landa, F.J. ; Dean-Ben, X.L. ; Sroka, R.* & Razansky, D. Four-dimensional optoacoustic temperature mapping in laser-induced thermotherapy. Proc. SPIE 10494:104940D (2018) Rebling, J. ; Oyaga Landa, F.J. ; Dean-Ben, X.L. & Razansky, D. A new catheter design for combined radiofrequency ablation and optoacoustic treatment monitoring using copper-coated light-guides. Proc. SPIE 10488:1048805 (2018) Redelstein, J.* et al. Smart air quality network for spatial high-resolution monitoring in urban area. Proc. SPIE 10786:107860B (2018) Shnaiderman, R. ; Wissmeyer, G. ; Seeger, M. ; Estrada, H. & Ntziachristos, V. Intravital hybrid optical-optoacoustic microscopy based on fiber-Bragg interferometry. Proc. SPIE 10494:104942M (2018) Abadi, E.* et al. Airways, vasculature, and interstitial tissue: Anatomically informed computational modeling of human lungs for virtual clinical trials. Proc. SPIE 10132:101321Q (2017) Anastasopoulou, M. et al. Multiparameter solid phantom for fluorescence imaging standardization. Proc. SPIE 10411:104110J (2017) Bozhko, D. ; Gorpas, D. ; Jaffer, F.A.* & Ntziachristos, V. Intravascular optoacoustic catheter with extended sensitivity field. Proc. SPIE 10415:1041502 (2017) Budde, M.* et al. SmartAQnet: Remote and in-situ sensing of urban air quality. Proc. SPIE 10424:104240C (2017) Dean-Ben, X.L. ; Fehm, T. ; Ford, S.J. ; Gottschalk, S. & Razansky, D. Imaging multi-scale dynamics in vivo with spiral volumetric optoacoustic tomography. Proc. SPIE 10064 (2017) Dean-Ben, X.L. ; Ding, L & Razansky, D. Improving visibility in limited-view scenarios with dynamic particle-enhanced optoacoustic tomography. Proc. SPIE 10064 (2017) Ding, L et al. Non-negative constrained inversion approaches for unmixing chromophores in multispectral optoacoustic tomography. Proc. SPIE 10064:100641B (2017) Estrada, H. ; Turner, J.E. ; Kneipp, M. & Razansky, D. Weighted synthetic aperture focusing for optoacoustic microscopy with scanning illumination and detection. Proc. SPIE 10064:100642L (2017) Estrada, H. ; Rebling, J. & Razansky, D. Observation of skull-guided acoustic waves in a water-immersed murine skull using optoacoustic excitation. Proc. SPIE 10067:1006710 (2017) Gorpas, D. ; Koch, M. ; Anastasopoulou, M. ; Klemm, U. & Ntziachristos, V. Standardization of fluorescence molecular imaging systems. Proc. SPIE 10413:104130J (2017) Gromann, L.B.* et al. First experiences with in-vivo x-ray dark-field imaging of lung cancer in mice. Proc. SPIE 10132:101325L (2017) He, H. ; Wissmeyer, G. ; Ovsepian, S.V. ; Bühler, A. & Ntziachristos, V. Optoacoustic endoscopy with optical and acoustic resolution. Proc. SPIE 10064:100641C (2017) He, H. ; Prakash, J. ; Bühler, A. & Ntziachristos, V. Fast sparse recovery and coherence factor weighting in optoacoustic tomography. Proc. SPIE 10064:100642N (2017) Koch, M. et al. Fluorescently labeled bevacizumab in human breast cancer: Defining the classification threshold. Proc. SPIE 10411:104110F (2017) Li, J.* et al. Three-dimensional optoacoustic mesoscopy of the tumor heterogeneity in vivo using high depth-to-resolution multispectral optoacoustic tomography. Proc. SPIE 10064:100643C (2017) Lin, H.-C. et al. Light-sheet microscopy for quantitative ovarian folliculometry. Proc. SPIE 10043:100430K (2017) Lin, H.-C. et al. Non-invasive volumetric optoacoustic imaging of cardiac cycles in acute myocardial infarction model in real-time. Proc. SPIE 10064:100641D (2017) Omar, M. et al. Imaging of post-embryonic stage model-organisms at high resolution using multi orientation optoacoustic mesoscopy. Proc. SPIE 10064:100640Z (2017) Oyaga Landa, F.J. ; Dean-Ben, X.L. ; Montero de Espinosa, F.* & Razansky, D. Non-contact monitoring during laser surgery by measuring the incision depth with air-coupled transducers. Proc. SPIE 10064:100640H (2017) Oyaga Landa, F.J. ; Dean-Ben, X.L. ; Montero de Espinosa, F.* & Razansky, D. Real-time three-dimensional temperature mapping in photothermal therapy with optoacoustic tomography. Proc. SPIE 10415:104150A (2017) Rebling, J. et al. Hybrid ultrasound and dual-wavelength optoacoustic biomicroscopy for functional neuroimaging. Proc. SPIE 10064:100644T (2017) Rebling, J. ; Warshavski, O.* ; Meynier, C.* & Razansky, D. Broadband optoacoustic characterization of cMUT and PZT transducer directivity in receive mode. Proc. SPIE 10139:101391K (2017) Rebling, J. ; Estrada, H. ; Gottschalk, S. & Razansky, D. Structural and functional small animal imaging using hybrid-focus optoacoustic biomicroscopy. Proc. SPIE 10415 (2017) Rosentreter, T. ; Müller, B.* ; Schlattl, H. & Hoeschen, C. Experimental investigation of a HOPG crystal fan for x-ray fluorescence molecular imaging. Proc. SPIE 10132:101325P (2017) Schlattl, H. Dose conversion coefficients for partial-fan CBCT scans. Proc. SPIE 10132:1013241 (2017) Seeger, M. ; Karlas, A. ; Soliman, D. ; Pelisek, J.* & Ntziachristos, V. Hybrid microscopy of human carotid atheroma by means of optical-resolution optoacoustic and non-linear optical microscopy. Proc. SPIE 10064:1006455 (2017) Tischenko, O. ; Saeednejad, N.* & Hoeschen, C.* Novel method to calibrate CT scanners with a conic probe body. Proc. SPIE 10132:101322Q (2017) Wissmeyer, G. ; Shnaiderman, R. ; Soliman, D. & Ntziachristos, V. Optoacoustic microscopy based on pi-FBG ultrasound sensors. Proc. SPIE 10064:1006423 (2017) Dean-Ben, X.L. ; Pang, G.A. ; de Espinosa, F.M.* & Razansky, D. Non-contact optoacoustic imaging by raster scanning a piezoelectric air-coupled transducer. Proc. SPIE 9708:97081W (2016) Dean-Ben, X.L. et al. Imaging the distribution of photoswitchable probes with temporally-unmixed multispectral optoacoustic tomography. Proc. SPIE 9708:970825 (2016) Dean-Ben, X.L. ; Estrada, H. ; Özbek, A. & Razansky, D. Controlling the light distribution through turbid media with wavefront shaping based on volumetric optoacoustic feedback. Proc. SPIE 9717:97171L (2016) Dean-Ben, X.L. ; Ermolayev, V. ; Mandal, S. ; Ntziachristos, V. & Razansky, D. Four dimensional optoacoustic imaging of perfusion in preclinical breast tumor model in vivo. Proc. SPIE 9708:970822 (2016) Estrada, H. et al. Estimation of the skull insertion loss using an optoacoustic point source. Proc. SPIE 9708:97080M (2016) Fehm, T. ; Dean-Ben, X.L. ; Schaur, P.* ; Sroka, R.* & Razansky, D. Volumetric optoacoustic monitoring of endovenous laser treatments. Proc. SPIE 9708:97080F (2016) He, H. et al. Optoacoustic imaging quality enhancement based on geometrical super-resolution method. Proc. SPIE 9708:97082A (2016) He, H. ; Bühler, A. & Ntziachristos, V. Optoacoustic endoscopy in curved scanning mode. Proc. SPIE 9708:97080J (2016) Koberstein-Schwarz, B. ; Omlor, L.* ; Schmitt-Manderbach, T.* ; Mappes, T.* & Ntziachristos, V. Increasing the imaging depth through computational scattering correction. Proc. SPIE 9713:971319 (2016) Omar, M. ; Schwarz, M. ; Soliman, D. ; Symvoulidis, P. & Ntziachristos, V. Imaging melanin cancer growth in-vivo using Raster-Scan Optoacoustic Mesoscopy (RSOM) at 50 MHz and 100 MHz . Proc. SPIE 9708:97080S (2016) Schwarz, M. ; Aguirre Bueno, J. ; Soliman, D. ; Bühler, A. & Ntziachristos, V. Unmixing chromophores in human skin with a 3D multispectral optoacoustic mesoscopy system. Proc. SPIE 9708:970855 (2016) Soliman, D. ; Tserevelakis, G.J.* ; Omar, M. & Ntziachristos, V. Combined label-free optical and optoacoustic imaging of model organisms at mesoscopy and microscopy resolutions. Proc. SPIE 9708:97083B (2016) Warshavski, O.* et al. Experimental evaluation of cMUT and PZT transducers in receive only mode for photoacoustic imaging. Proc. SPIE 9708:970830 (2016) Ziegle, J.* ; Müller, B.H.* ; Neumann, B.* & Hoeschen, C. Conceptual detector development and Monte Carlo simulation of a novel 3D breast computed tomography system. Proc. SPIE 9783:97832C (2016) Dean-Ben, X.L. ; Estrada, H. ; Ozbek, A. & Razansky, D. Wavefront shaping based on three-dimensional optoacoustic feedback. Proc. SPIE 9540:95400K (2015) Dean-Ben, X.L. ; Fehm, T. ; Gottschalk, S. ; Bay, E. & Razansky, D. Light excitation methods for five dimensional optoacoustic imaging. Proc. SPIE 9539:95391A (2015) Dean-Ben, X.L. ; Bay, E. & Razansky, D. Three-dimensional multispectral hand-held optoacoustic imaging with microsecond-level delayed laser pulses. Proc. SPIE 9323 (2015) Dean-Ben, X.L. ; Gottschalk, S. ; Fehm, T. & Razansky, D. Optoacoustic imaging in five dimensions. Proc. SPIE 9323 (2015) Ding, L ; Dean-Ben, X.L. ; Lutzweiler, C. ; Razansky, D. & Ntziachristos, V. Image reconstruction in cross-sectional optoacoustic tomography based on non-negative constrained model-based inversion. Proc. SPIE 9539:953919 (2015) Fehm, T. ; Dean-Ben, X.L. & Razansky, D. Hybrid optoacoustic and ultrasound imaging in three dimensions and real time by optical excitation of a passive element. Proc. SPIE 9323:93232X (2015) Ford, S.J. ; Dean-Ben, X.L. & Razansky, D. Cardiac function and perfusion dynamics measured on a beat-by-beat basis in the live mouse using ultra-fast 4D optoacoustic imaging. Proc. SPIE 9323:93231U (2015) Han, Y. ; Ntziachristos, V. & Rosenthal, A. A system analysis and image reconstruction tool for optoacoustic imaging with finite-aperture detectors. Proc. SPIE 9539:953915 (2015) Mandal, S. ; Nasonova, E.* ; Dean-Ben, X.L. & Razansky, D. Fast calibration of speed-of-sound using temperature prior in whole-body small animal optoacoustic imaging. Proc. SPIE 9323:93232Q (2015) Omar, M. ; Soliman, D. ; Gateau, J.* & Ntziachristos, V. Retrieving small features in reflection-mode Raster-Scan Optoacoustic Mesoscopy (RSOM) using multi-frequency reconstruction. Proc. SPIE 9323:932326 (2015) Omar, M. ; Soliman, D. ; Gateau, J.* & Ntziachristos, V. High-resolution epi-illumination raster-scan optoacoustic mesoscopy for imaging of model organisms and microvessels. Proc. SPIE 9539:95390U (2015) Pang, G.A. ; Bay, E. ; Dean-Ben, X.L. & Razansky, D. Optoacoustic monitoring of real-time lesion formation during radiofrequency catheter ablation. Proc. SPIE 9323:932308 (2015) Schwarz, M. ; Aguirre Bueno, J. ; Bühler, A. ; Omar, M. & Ntziachristos, V. Visualization of the microcirculatory network in skin by high frequency optoacoustic mesoscopy. Proc. SPIE 9539:95390J (2015) Soliman, D. ; Tserevelakis, G.J.* ; Omar, M. & Ntziachristos, V. Hybrid label-free Multiphoton and Optoacoustic Microscopy (MPOM). Proc. SPIE 9539:953908 (2015) Bay, E. ; Dean-Ben, X.L. ; Pang, G.A. ; Douplik, A.Y.* & Razansky, D. Three-dimensional tracking of lesion profile during laser surgery based on shock wave detection. Proc. SPIE 8943:89431N (2014) Braun, C. ; Schlattl, H. ; Tischenko, O. ; Dietrich, O.* & Hoeschen, C. Development and evaluation of a novel designed breast CT system. Proc. SPIE 9033:903311 (2014) Fehringer, A.* ; Lasser, T. ; Zanette, I.* ; Noel, P.B.* & Pfeiffer, F.* A versatile tomographic forward- and back-projection approach on multi-GPUs. Proc. SPIE 9034:90344F (2014) Li, W.B. et al. Monte Carlo simulations of dose enhancement around gold nanoparticles used as X-ray imaging contrast agents and radiosensitizers. Proc. SPIE 9033:90331K (2014) Müller, B.H.* ; Hoeschen, C. ; Grüner, F.J.* & Johnson, T.R.C.* X-ray fluorescence molecular imaging of high-Z tracers: Investigation of a novel analyzer based setup. Proc. SPIE 9033:90331J (2014) Müllner, M. ; Schlattl, H. ; Oeh, U. ; Hoeschen, C. & Dietrich, O.* Feasibility study of spectral Computed Tomography (CT) with gold as a new contrast agent. Proc. SPIE 9033:90334A (2014) Omar, M. ; Gateau, J.* & Ntziachristos, V. High-resolution raster scan optoacoustic mesoscopy of genetically modified drosophila pupae. Proc. SPIE 8943:89431F (2014) Petoussi-Henß, N. et al. Construction of anthropomorphic hybrid, dual-lattice voxel models for optimizing image quality and dose in radiography. Proc. SPIE 9033:90331W (2014) Vogel, J.* et al. Towards robust identification and tracking of nevi in sparse photographic time series. Proc. SPIE 9035:90353D (2014) Yaroshenko, A.* et al. Small-animal dark-field radiography for pulmonary emphysema evaluation. Proc. SPIE 9033:90331M (2014) Braun, C. ; Tischenko, O. ; Giedl-Wagner, R.* ; Schlattl, H. & Hoeschen, C. Mask collimation meets high-efficient data acquisition: A novel design of a low-dose-CT-scanner for breast-imaging. Proc. SPIE 8668:86684H (2013) Chekkoury, A. ; Gateau, J.* & Ntziachristos, V. Multiple bandwidth volumetric optoacoustic tomography using conventional ultrasound linear arrays. Proc. SPIE 8800:880003 (2013) Dean-Ben, X.L. ; Bühler, A. ; Ntziachristos, V. & Razansky, D. Optical attenuation correction in multispectral optoacoustic tomography with logarithm unmixing. Proc. SPIE 8800:88000H (2013) Dean-Ben, X.L. ; Ntziachristos, V. & Razansky, D. Weighted reconstruction methodology for optoacoustic tomographic imaging of heterogeneous acoustic samples. Proc. SPIE 8800:88000J (2013) Doronina, A.* ; Boting, S.* ; Meglinski, M.* ; Jentoft, K. & Meglinski, I.* Mapping of spatial distribution of superficial blood vessels in human skin by double correlation analysis of Optical Coherence Tomography images. Proc. SPIE 8580:858002 (2013) Eguizabal, A.* et al. Linear classifier and textural analysis of optical scattering images for tumor classification during breast cancer extraction. Proc. SPIE 8592:85920E (2013) Hoeschen, C. ; Orrison, W.W.* ; Klein, R.D.* ; Reichl, M.M.A.* & Cartwright, P.* Possible dose reduction by dose-rate measurements using mobile phones/tablets combined with tabulated imaging procedure/radiation doses. Proc. SPIE 8668:866804 (2013) Kellnberger, S. ; Deliolanis, N.C.* ; Queirós, D. ; Sergiadis, G.* & Ntziachristos, V. In vivo mouse imaging using frequency domain optoacoustic tomography. Proc. SPIE 8800:88000A (2013) Mandal, S. ; Dean-Ben, X.L. & Razansky, D. Automated calibration of temporal changes in the speed of sound in optoacoustic tomography. Proc. SPIE 8800:88000K (2013) Omar, M. ; Kellnberger, S. ; Sergiadis, G.* ; Razansky, D. & Ntziachristos, V. Transmission line based thermoacoustic imaging of small animals. Proc. SPIE 8800:88000D (2013) Ozbek, A.* ; Dean-Ben, X.L. & Razansky, D. Realtime parallel back-projection algorithm for three-dimensional optoacoustic imaging devices. Proc. SPIE 8800:88000I (2013) Queirós, D. et al. Incorporating geometric detector properties into three-dimensional optoacoustic tomography. Proc. SPIE 880:88000C (2013) Rosenthal, A. ; Razansky, D. & Ntziachristos, V. Resonator interrogation using pulse interferometry. Proc. SPIE 8600, 23 (2013) Wegrzecki, M.* et al. Design and properties of silicon charged-particle detectors developed at the Institute of Electron Technology (ITE). Proc. SPIE 8902:890212 (2013) Brunner, C.C. et al. The CTDOR geometry: An optimized data treatment to demonstrate its potential. In: Pelc, N.J.* ; Nishikawa, R.M.* ; Whiting, B.R.* [Eds.]: Medical Imaging 2012 (SPIE Medical Imaging 2012: Physics of Medical Imaging, 04. - 09.02.12, San Diego, USA). Bellingham, USA: International Soc. for Optics and Photonics, 2012.:83132M (Proc. SPIE ; 8313) Eguizabal, A.* et al. Blind breast tissue diagnosis using independent component analysis of localized backscattering response. Proc. SPIE 8230:823014 (2012) Eguizabal, A.* et al. Enhanced tumor contrast during breast lumpectomy provided by independent component analysis of localized reflectance measures. Proc. SPIE 8230:823010 (2012) Garcia-Allende, P. et al. Morphological image analysis for classification of gastrointestinal tissues using optical coherence tomography. Proc. SPIE 8213:821328 (2012) Mohajer, M. et al. Stepwise heterogeneity analysis of breast tumors in perfusion DCE-MRI datasets. Proc. SPIE 8317:83171K (2012) Morscher, S.* et al. Real-time imaging of renal clearance using multispectral optoacoustic tomography. Proc. SPIE 8223:822330 (2012) Omar, M. ; Kellnberger, S. ; Sergiadis, G.* ; Razansky, D. & Ntziachristos, V. Near-field radio-frequency thermo-acoustic imaging based on transmission lines for optimized performance. Proc. SPIE 8223:82231O (2012) Rieger, B. ; Noel, P.B.* ; Tischenko, O. ; Rummeny, E.J.* & Hoeschen, C. Comparison between a new reconstruction algorithm (OPED) and filtered backprojection (FBP) for MDCT data. In: Pelc, N.J.* ; Nishikawa, R.M.* ; Whiting, B.R.* [Eds.]: Proceedings (SPIE Medical Imaging 2012: Physics of Medical Imaging, 04. - 09.02.12, San Diego, USA). Bellingham, USA: International Soc. for Optics and Photonics, 2012.:83133K (Proc. SPIE ; 8313) Schlattl, H. ; Zankl, M. & Hoeschen, C. CTDIvol: A suitable normalization for CT dose conversion coefficients at different tube voltages? In: Pelc, N.J.* ; Nishikawa, R.M.* ; Whiting, B.R.* [Eds.]: Proceedings (SPIE Medical Imaging 2012: Physics of Medical Imaging, 04. - 09.02.12, San Diego, USA). Bellingham, USA: International Soc. for Optics and Photonics, 2012.:83131P (Proc. SPIE ; 8313) Taruttis, A. ; Razansky, D. & Ntziachristos, V. Fast deep-tissue multispectral optoacoustic tomography (MSOT) for preclinical imaging of cancer and cardiovascular disease. In: Oraevsky, A.A.* ; Wang, L.V.* [Eds.]: Proceedings (SPIE Photons Plus Ultrasound: Imaging and Sensing 2012). Bellingham, USA: International Soc. for Optics and Photonics, 2012.:822302 (Proc. SPIE ; 8223) Brunner, C.C. ; Renger, B.* ; Hoeschen, C. & Kyprianou, I.S.* Investigation of a method to estimate the MTF and NPS of CT towards creating an international standard. Proc. SPIE 7961:79613C (2011) Bühler, A. ; Herzog, E. ; Razansky, D. & Ntziachristos, V. Visualization of mouse kidney perfusion with multispectral optoacoustic tomography (MSOT) at video rate. Proc. SPIE 7899:789914 (2011) Dean-Ben, X.L. ; Razansky, D. & Ntziachristos, V. Statistical weighting of model-based optoacoustic reconstruction for minimizing artefacts caused by strong acoustic mismatch. Proc. SPIE 7899:789930 (2011) Dean-Ben, X.L. ; Ntziachristos, V. & Razansky, D. Time-shifting correction in optoacoustic tomographic imaging for media with non-uniform speed of sound. Proc. SPIE 8090:809013 (2011) Dean-Ben, X.L. ; Razansky, D. & Ntziachristos, V. Correction for acoustic attenuation effects in optoacoustic tomographic reconstructions. Proc. SPIE 8090:809014 (2011) Dean-Ben, X.L. ; Razansky, D. & Ntziachristos, V. Measurement of the acoustic scatterers distribution within the imaged sample in an optoacoustic tomographic setup. Proc. SPIE 8090:809017 (2011) Hoeschen, C. et al. How do we measure dose and estimate risk? Proc. SPIE 7961:79612F (2011) Jetzfellner, T. et al. Tomographic optoacoustic inversion in dynamic illumination scenarios. Proc. SPIE 7899:78991Y (2011) Kellnberger, S. ; Hajiaboli, A. ; Sergiadis, G. ; Razansky, D. & Ntziachristos, V. High resolution imaging with impulse based thermoacoustic tomography. Proc. SPIE 8089:808905 (2011) Li, W.B. ; Janzen, T. ; Zankl, M. ; Giussani, A. & Hoeschen, C. Uncertainties of organ-absorbed doses to patients from ¹⁸F-choline. Proc. SPIE 7961, 796129 (2011) Morioka, C.* et al. DICOM structured report to track patient's radiation dose to organs from abdominal CT exam. Proc. SPIE 7967:79670X (2011) Morscher, S. et al. Blind spectral unmixing to identify molecular signatures of absorbers in multispectral optoacoustic tomography. Proc. SPIE 7899:78993D (2011) Morscher, S. et al. Spectral unmixing using component analysis in multispectral optoacoustic tomography. Proc. SPIE 8089:80890R (2011) Müller, B. ; Schlattl, H. ; Grüner, F.* & Hoeschen, C. A laser-driven undulator X-ray source: Simulation of image formation and dose deposition in mammography. Proc. SPIE 7961:796106 (2011) Müller, N.S.* ; Krumsiek, J. ; Theis, F.J. ; Böhm, C.* & Meyer-Bäse, A.* Gaussian graphical modeling reveals specific lipid correlations in glioblastoma cells. Proc. SPIE 8058:805819 (2011) Oancea, A. ; Razansky, D. & Ntziachristos, V. High-resolution imaging of mouse anatomy with a multi-purpose optoacoustic tomography system. Proc. SPIE 8089:808908 (2011) Razansky, D. et al. Multispectral optoacoustic tomography resolves smart probe activation in vulnerable plaques. Proc. SPIE 7899:789905 (2011) Razansky, D. ; Kellnberger, S. & Ntziachristos, V. Impulse-driven near-field radiofrequency thermoacoustic (NRT) tomography. Proc. SPIE 7899:78993B (2011) Razansky, D. et al. Double-cladding-fiber-based detection system for intravascular mapping of fluorescent molecular probes. Proc. SPIE 7894:78940K (2011) Regulla, D.F. Definitions and outlook targeting X-ray exposure of patients in diagnostic imaging. Proc. SPIE 7961:79612D (2011) Rosenthal, A. ; Jetzfellner, T. ; Razansky, D. & Ntziachristos, V. Fast semi-analytical acoustic inversion for quantitative optoacoustic tomography. Proc. SPIE 7899:78992R (2011) Rosenthal, A. ; Ntziachristos, V. & Razansky, D. Calibration of ultrasonic sensors using optoacoustics. Proc. SPIE 7899:78992L (2011) Rosenthal, A. ; Ntziachristos, V. & Razansky, D. Simulating the spatially-dependent frequency response of arbitraryshape acoustic detectors for optoacoustic imaging. Proc. SPIE 7899:78992S (2011) Schäfer, K.* et al. On a relation between particle size distribution and mixing layer height. Proc. SPIE 8177:81770H (2011) Taruttis, A. ; Herzog, E. ; Razansky, D. & Ntziachristos, V. Imaging the small animal cardiovascular system in real-time with multispectral optoacoustic tomography. Proc. SPIE 7899:789913 (2011) Brunner, C.C. ; Hurowitz, S.A.* ; Abboud, S.F.* ; Hoeschen, C. & Kyprianou, I.S.* Noise characterization of computed tomography using the covariance matrix. Proc. SPIE 7622:76224Z (2010) Glatz, J. et al. Multiparametric optimization of multispectral optoacoustic tomography for deep tissue imaging. Proc. SPIE 7564:75642Z (2010) Greiter, M. & Hoeschen, C. Mobile measurement setup according to IEC 62220-1-2 for DQE determination on digital mammography systems. Proc. SPIE 7622:76224P (2010) Janzen, T. et al. Compartmental model of ¹⁸F-choline. Proc. SPIE 7626:76261E (2010) Ma, R. ; Ntziachristos, V. & Razansky, D. Continuous acquisition scanner for whole-body multispectral optoacoustic tomography. Proc. SPIE 7564:756429 (2010) Mohajer, M. ; Brix, G. & Englmeier, K.-H. A novel and fast method for cluster analysis of DCE-MR image series of breast tumors. Proc. SPIE 7626:76260R (2010) Razansky, D. ; Baeten, J. & Ntziachristos, V. Prediction of sensitivity thresholds in optoacoustic tomography. Proc. SPIE 7564:75640L (2010) Razansky, D. et al. Fluorescent protein imaging with multispectral optoacoustic tomography. Proc. SPIE 7564:75641R (2010) Rosenthal, A. ; Razansky, D. & Ntziachristos, V. Sparse signal representation at the service of quantitative optoacoustic tomography. Proc. SPIE 7564:75640S (2010) Schegerer, A.A. et al. Development and quality characterization of a novel CT system. Proc. SPIE 7622:762230 (2010) Tischenko, O. ; Schegerer, A.A. ; Xu, Y.* & Hoeschen, C. Properties of a parameterization of radon projection by the reconstruction on circular disk. Proc. SPIE 7622:76222F (2010) de las Heras, H.* ; Tischenko, O. ; Schlattl, H. ; Xu, Y.* & Hoeschen, C. Dose reduction potential of the scanning geometry CT D'OR: A simulation study. Proc. SPIE 7258:72585R (2009) Jetzfellner, T. et al. Iterative finite-element-based inversion for quantified detection of molecular targets using optoacoustic tomography. Proc. SPIE 7258, (Suppl.1)  :725812 (2009) Razansky, D. ; Vinegoni, C.* & Ntziachristos, V. Mesoscopic imaging of fluorescent proteins using multi-spectral optoacoustic tomography (MSOT). Proc. SPIE 7177:71770D (2009) Razansky, D. ; Vinegoni, C.* & Ntziachristos, V. Deep tissue optoacoustic imaging of polarized structures. Proc. SPIE 7177:762230 (2009) Thalhammer, S. Programmable lab-on-a-chip system for single cell analysis. Proc. SPIE 7364:73640B (2009) Tischenko, O. ; Xu, Y.* ; Goetzfried, T.* ; Bogner, L.* & Hoeschen, C. Reduction of aliasing artifacts in tomographic images. Proc. SPIE 7258:72583F (2009) Xu, Y.* ; Tischenko, O. & Hoeschen, C. Fast implementation of the image reconstruction algorithm OPED. Proc. SPIE 7258:72585F (2009) de las Heras, H. ; Tischenko, O. ; Renger, B.* ; Xu, Y.* & Hoeschen, C. Experimental proof of an idea for a CT-scanner with dose reduction potential. Proc. SPIE 6913:691307 (2008) Razansky, D. & Ntziachristos, V. Fluorescence Molecular Tomography using a-priori Photoacoustic data. Proc. SPIE 6856:685617 (2008) Razansky, D. ; Vinegoni, C.* & Ntziachristos, V. Multi-spectral photo-acoustic molecular tomography resolves fluorochrome distribution with high resolution and sensitivity in small animals. Proc. SPIE 6856:685613 (2008) Schlattl, H. & Hoeschen, C. The built-in capacity of CT D'OR's static ring for scatter correction. Proc. SPIE 6913:691352 (2008) Zankl, M. ; Schlattl, H. ; Becker, J. ; Petoussi-Henß, N. & Hoeschen, C. Voxel models representing the male and female ICRP reference adult: A dosimetric tool for medical imaging. Proc. SPIE 6913:69130X (2008) Condat, L. ; Forster-Heinlein, B. & van de Ville, D.* A new family of rotation-covariant wavelets on the hexagonal lattice. Proc. SPIE 6701, 1-9 (2007) de las Heras, H. ; Tischenko, O. ; Panzer, W. ; Xu, Y.* & Hoeschen, C. Modelling and testing of a non-standard scanning device with dose reduction potential. Proc. SPIE 6510:65103R (2007) Englmeier, K.-H. & Seemann, M.D.* Virtual hybrid bronchoscopy using PET/CT data sets. Proc. SPIE 6511:651110 (2007) Massopust, P. & Forster, P. Multivariate complex B-splines. Proc. SPIE 6701, 670109 (2007) Schöfer, F.H. ; Schneider, K.* & Hoeschen, C. Virtual adaption of physcical phantoms to datasets derived from clinical tomographic examinations. Proc. SPIE 6510:65104L-1 (2007) Schöfer, F.H. ; Schneider, K.* & Hoeschen, C. Minimum dose calculation for different imaging tasks in digital projection radiography. Proc. SPIE 6510:65104E (2007) Schulz, R.B. et al. Applying time-dependent data for fluorescence tomography. Proc. SPIE 6626:62260N (2007) Tischenko, O. ; Xu, Y.* & Hoeschen, C. Improvement of OPED algorithm by means of indroducing an integration in the evaluation process. Proc. SPIE 6510, 65104I-1 - 65104I-9 (2007) Englmeier, K.-H. et al. Multi-resolution retinal vessel tracker based on directional smoothing. Proc. SPIE 4683, 230-237 (2002) Siebert, M. et al. System for Three Dimensional Biomechanical Analysis of Joints. Proc. SPIE 4683, 476-483 (2002) Tingberg, A.* et al. What is Worse : Decreased Spatial Resolution or Increased Noise ? Proc. SPIE 4683, 338-346 (2002) Englmeier, K.-H. ; Siebert, M. ; Brüning, R.* ; Scheidler, J.* & Reiser, M.* Gesture Analysis and Immersive Visualization for Virtual Endoscopy. Proc. SPIE 2, 155-162 (2001) Sund, P.* et al. Comparison of two methods for evaluating image quality of chest radiographs. Proc. SPIE 1, 251-257 (2000) Tingberg, A.* et al. Evaluation of lumbar spine images with added pathology. Proc. SPIE 1, 34-42 (2000) Bittner, K. Biorthogonal Wilson Bases. Proc. SPIE 3813, 410-421 (1999) Altmann, M. ; Herpes, R. ; Künzer, I. & Englmeier, K.-H. Three-dimensional surface reconstruction of the papilla nervi optici using scanning laser ophthalmoscopic sequences. Proc. SPIE 2434, 335-345 (1995) Jacoby, R.S.* ; Herpers, R. ; Zwiebel, F.M.* & Englmeier, K.-H. Blood flow estimation in gastroscopic true-color images. Proc. SPIE 2433, 87-98 (1995) Selige, T. ; Friedrich, K.* ; Vorderbrugge, T.* ; Reinartz, P.* & Peter, M.* Groundwater management by monitoring water gathering areas using remote sensing and GIS. Proc. SPIE 2314, 292-299 (1995) Michaelis, M. & Sommer, G. Characterization of keypoints in images. Proc. SPIE 2093, 450-461 (1994) Sassy, T. ; Breiter, N.* ; Sroku, R. & Ernst, H.* Acute and chronic effects of rat colon after photodynamic therapy and radiotherapy - A comparative study. Proc. SPIE 2078, 453-457 (1994) Seidlitz, H.K. & Wessels, J.M. Methods and application of time-resolved fluorescence microscopy. Proc. SPIE 2083, 108-116 (1994) Wessels, J.M. ; Beisker, W. & Seidlitz, H.K. Kinetic and localization properties of protoporphyrin dimethyl ester in fibrosarcoma cells. Proc. SPIE 2078, 363-370 (1994) Baumgartner, R. et al. Fiber optic probes for tissue illumination in photodynamic diagnosis and therapy. Proc. SPIE 1649, 91-96 (1992) Baumgartner, R. et al. Photodynamic diagnosis of early stage malignancies: preliminary results in urology and pneumonology. Proc. SPIE 1641, 107-112 (1992) Ruth, B. Initial phase of the chlorophyll fluorescence induction kinetics as an indicator of the degree of forest decline. Proc. SPIE 1714, 61-72 (1992) Sassy, T. et al. Comparative Study on the Tumor Destructive Potential of Different Photosensitizers. Proc. SPIE (1992) Sroka, R. et al. Laser assisted Detection of Endogenous Porphyrins in Malignant Diseases. Proc. SPIE (1992) Unsoeld, E. Photodynamic methods for fluorescence diagnosis and therapy of photosensitized tumors. Proc. SPIE 1524, 138-142 (1992) Gottschalk, W. ; Hengst, J. ; Sroka, R.C. & Unsoeld, E. Influence of the laser-induced temperature rise in photodynamic therapy (PDT). Proc. SPIE 1427, 320-326 (1991) Ruth, B. The Reflectance at the Red Edge as a Sensitive Indicator of the Damage of Trees and its Correlation to the State of the Photosynthetic System. Proc. SPIE, 131-142 (1991) Ruth, B. Reflectance at the red edge as a sensitive indicator of the damage of trees and its correlation to the state of the photosynthetic system. Proc. SPIE 1521, 131-142 (1991) Schneckenburger, H. ; Seidlitz, H.K. ; Wessels, J.M. ; Strauß, W.S.L.* & Rück, A.C.* Microscopic fluorescence spectroscopy and diagnosis. Proc. SPIE 1525, 91-98:91 (1991) Beyer, W. et al. Uniform Light Distribution in Hollow Organs by Means of Backscattering Layers. Proc. SPIE 1201, 298-303 (1990) Beyer, W.F. et al. Uniform light distribution in hollow organs by means of backscattering layers. Proc. SPIE 1201, 298-303 (1990) Heinze, A. et al. Modified Fiber Tips for Light Application in Hollow Organs. Proc. SPIE 1201, 304 (1990) Heinze, A. et al. Modified fiber tips for light application in hollow organs. Proc. SPIE 1201, 304-312 (1990) Ruth, B. A Device for Measuring the Microsecond-Component of the Induction Kinetics of the Chlorophyll- Fluorescence. In: Nielsen, H.O.* [Eds.]: Environment and Pollution Measurement Sensors and Systems. Washington, D.C., 1990. 133-144 (Proc. SPIE ; 1269) Schneckenburger, H. ; Seidlitz, H.K. ; Wessels, J. & Rück, A. Intracellular Location, Picosecond Kinetics and Light-induced Reactions of Photosensitizing Porphyrins. Proc. SPIE 1403, 646-652 (1990) Sroka, R.C. et al. Light monitoring by isotropic and by integrated fiber detectors. Proc. SPIE 1201, 320-326 (1990) Hutzler, P.J.S. & Oosterlinck, A.J. Image Processing II. Proceedings : ECO1, Hamburg, 19-21 September 1988. Proc. SPIE 1027 (1989) Schneckenburger, H. Time-resolved microfluorescence in biomedical diagnosis. Proc. SPIE 491, 363-366 (1985) Hutzler, P.J.S. Enhancement of cell and chromosome images using optimized filter masks in Fourier transformed space. Proc. SPIE 515, 433-437 (1984)