Vasilis Ntziachristos

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 27

Top Topics

Fuzzy Inference

Image Reconstruction

Top Venues

IEEE Trans. Medical Imaging

Publications

Hailong He, Johannes C. Paetzold, Nils Börner, Erik Riedel, Stefan Gerl, Simon Schneider, Chiara Fisher, Ivan Ezhov, Suprosanna Shit, Hongwei Li, Daniel Rückert, Juan Aguirre, Tilo Biedermann, Ulf Darsow, Bjoern H. Menze, Vasilis Ntziachristos
Machine Learning Analysis of Human Skin by Optoacoustic Mesoscopy for Automated Extraction of Psoriasis and Aging Biomarkers. IEEE Trans. Medical Imaging 43 (6) (2024)
Christoph Dehner, Guillaume Zahnd, Vasilis Ntziachristos, Dominik Jüstel
A deep neural network for real-time optoacoustic image reconstruction with adjustable speed of sound. Nat. Mac. Intell. 5 (10) (2023)
Antonia Longo, Dominik Jüstel, Vasilis Ntziachristos
Disentangling the Frequency Content in Optoacoustics. IEEE Trans. Medical Imaging 41 (11) (2022)
Christoph Dehner, Ivan Olefir, Kaushik Basak Chowdhury, Dominik Jüstel, Vasilis Ntziachristos
Deep-Learning-Based Electrical Noise Removal Enables High Spectral Optoacoustic Contrast in Deep Tissue. IEEE Trans. Medical Imaging 41 (11) (2022)
Antonios Stylogiannis, Nikolaos Kousias, Anastasios Kontses, Leonidas Ntziachristos, Vasilis Ntziachristos
A Low-Cost Optoacoustic Sensor for Environmental Monitoring. Sensors 21 (4) (2021)
Qutaiba Mustafa, Murad Omar, Ludwig Prade, Pouyan Mohajerani, Antonios Stylogiannis, Vasilis Ntziachristos, Christian Zakian
In Vivo Three-Dimensional Raster Scan Optoacoustic Mesoscopy Using Frequency Domain Inversion. IEEE Trans. Medical Imaging 40 (12) (2021)
Jan Kukacka, Anja Zenz, Marcel Kollovieh, Dominik Jüstel, Vasilis Ntziachristos
Self-Supervised Learning from Unlabeled Fundus Photographs Improves Segmentation of the Retina. CoRR (2021)
Christoph Dehner, Ivan Olefir, Kaushik Basak Chowdhury, Dominik Jüstel, Vasilis Ntziachristos
Deep learning based electrical noise removal enables high spectral optoacoustic contrast in deep tissue. CoRR (2021)
Stefan Gerl, Johannes C. Paetzold, Hailong He, Ivan Ezhov, Suprosanna Shit, Florian Kofler, Amirhossein Bayat, Giles Tetteh, Vasilis Ntziachristos, Bjoern H. Menze
A Distance-Based Loss for Smooth and Continuous Skin Layer Segmentation in Optoacoustic Images. MICCAI (6) (2020)
Dimitris Gorpas, Maximilian Koch, Maria Anastasopoulou, Dmitry Bozhko, Uwe Klemm, Markus Nieberler, Vasilis Ntziachristos
Multi-Parametric Standardization of Fluorescence Imaging Systems Based on a Composite Phantom. IEEE Trans. Biomed. Eng. 67 (1) (2020)
Stefan Gerl, Johannes C. Paetzold, Hailong He, Ivan Ezhov, Suprosanna Shit, Florian Kofler, Amirhossein Bayat, Giles Tetteh, Vasilis Ntziachristos, Bjoern H. Menze
A distance-based loss for smooth and continuous skin layer segmentation in optoacoustic images. CoRR (2020)
Suhanyaa Nitkunanantharajah, Guillaume Zahnd, Malini Olivo, Nassir Navab, Pouyan Mohajerani, Vasilis Ntziachristos
Skin Surface Detection in 3D Optoacoustic Mesoscopy Based on Dynamic Programming. IEEE Trans. Medical Imaging 39 (2) (2020)
Kaushik Basak Chowdhury, Jaya Prakash, Angelos Karlas, Dominik Jüstel, Vasilis Ntziachristos
A Synthetic Total Impulse Response Characterization Method for Correction of Hand-Held Optoacoustic Images. IEEE Trans. Medical Imaging 39 (10) (2020)
Chen Yang, Xiaohua Jian, Xinle Zhu, Jiabing Lv, Yang Jiao, Zhile Han, Antonios Stylogiannis, Vasilis Ntziachristos, George Sergiadis, Yaoyao Cui
Sensitivity Enhanced Photoacoustic Imaging Using a High-Frequency PZT Transducer with an Integrated Front-End Amplifier. Sensors 20 (3) (2020)
Ivan Olefir, Stratis Tzoumas, Courtney Restivo, Pouyan Mohajerani, Lei Xing, Vasilis Ntziachristos
Deep Learning-Based Spectral Unmixing for Optoacoustic Imaging of Tissue Oxygen Saturation. IEEE Trans. Medical Imaging 39 (11) (2020)
Juan Aguirre, Andrei Berezhnoi, Hailong He, Mathias Schwarz, Benedikt Hindelang, Murad Omar, Vasilis Ntziachristos
Motion Quantification and Automated Correction in Clinical RSOM. IEEE Trans. Medical Imaging 38 (6) (2019)
Jaya Prakash, Subhamoy Mandal, Daniel Razansky, Vasilis Ntziachristos
Maximum Entropy Based Non-Negative Optoacoustic Tomographic Image Reconstruction. IEEE Trans. Biomed. Eng. 66 (9) (2019)
Ivan Olefir, Stratis Tzoumas, Hong Yang, Vasilis Ntziachristos
A Bayesian Approach to Eigenspectra Optoacoustic Tomography. IEEE Trans. Medical Imaging 37 (9) (2018)
Hailong He, Andreas Buehler, Dmitry Bozhko, Xiaohua Jian, Yaoyao Cui, Vasilis Ntziachristos
Importance of Ultrawide Bandwidth for Optoacoustic Esophagus Imaging. IEEE Trans. Medical Imaging 37 (5) (2018)
Jaya Prakash, Subhamoy Mandal, Daniel Razansky, Vasilis Ntziachristos
Maximum entropy based non-negative optoacoustic tomographic image reconstruction. CoRR (2017)
Lu Ding, X. Luís Dean-Ben, Neal C. Burton, Robert W. Sobol, Vasilis Ntziachristos, Daniel Razansky
Constrained Inversion and Spectral Unmixing in Multispectral Optoacoustic Tomography. IEEE Trans. Medical Imaging 36 (8) (2017)
Mathias Schwarz, Dominik Soliman, Murad Omar, Andreas Buehler, Saak V. Ovsepian, Juan Aguirre, Vasilis Ntziachristos
Optoacoustic Dermoscopy of the Human Skin: Tuning Excitation Energy for Optimal Detection Bandwidth With Fast and Deep Imaging in vivo. IEEE Trans. Medical Imaging 36 (6) (2017)
Vasilis Ntziachristos, Andreas Buehler
Multispectral optoacoustic tomography. Scholarpedia 12 (3) (2017)
Hailong He, Subhamoy Mandal, Andreas Buehler, X. Luís Dean-Ben, Daniel Razansky, Vasilis Ntziachristos
Improving Optoacoustic Image Quality via Geometric Pixel Super-Resolution Approach. IEEE Trans. Medical Imaging 35 (3) (2016)
Stratis Tzoumas, Andrii Kravtsiv, Yuan Gao, Andreas Buehler, Vasilis Ntziachristos
Statistical Molecular Target Detection Framework for Multispectral Optoacoustic Tomography. IEEE Trans. Medical Imaging 35 (12) (2016)
Christian Lutzweiler, Stratis Tzoumas, Amir Rosenthal, Vasilis Ntziachristos, Daniel Razansky
High-Throughput Sparsity-Based Inversion Scheme for Optoacoustic Tomography. IEEE Trans. Medical Imaging 35 (2) (2016)
Pouyan Mohajerani, Vasilis Ntziachristos
An Inversion Scheme for Hybrid Fluorescence Molecular Tomography Using a Fuzzy Inference System. IEEE Trans. Medical Imaging 35 (2) (2016)
Stratis Tzoumas, Antonio Nunes, Ivan Olefir, Stefan Stangl, Panagiotis Symvoulidis, Sarah Glasl, Christine Bayer, Gabriele Multhoff, Vasilis Ntziachristos
Eigenspectra optoacoustic tomography achieves quantitative blood oxygenation imaging deep in tissues. CoRR (2015)
Mathias Schwarz, Murad Omar, Andreas Buehler, Juan Aguirre, Vasilis Ntziachristos
Implications of Ultrasound Frequency in Optoacoustic Mesoscopy of the Skin. IEEE Trans. Medical Imaging 34 (2) (2015)
Vasilis Ntziachristos, Amir Rosenthal
Compressed system models in multispectral optoacoustic tomography. ISBI (2015)
Pouyan Mohajerani, Stratis Tzoumas, Amir Rosenthal, Vasilis Ntziachristos
Optical and Optoacoustic Model-Based Tomography: Theory and current challenges for deep tissue imaging of optical contrast. IEEE Signal Process. Mag. 32 (1) (2015)
Pouyan Mohajerani, Reinhard Meier, Ernst J. Rummeny, Vasilis Ntziachristos
Optical Imaging for Diagnosis of Rheumatoid Arthritis - Automatic Versus Human Evaluation. BIOIMAGING (2015)
Stratis Tzoumas, Nikolaos Deliolanis, Stefan Morscher, Vasilis Ntziachristos
Unmixing Molecular Agents From Absorbing Tissue in Multispectral Optoacoustic Tomography. IEEE Trans. Medical Imaging 33 (1) (2014)
Miguel Angel Araque Caballero, Jérôme Gateau, Xose-Luís Dean-Ben, Vasilis Ntziachristos
Model-Based Optoacoustic Image Reconstruction of Large Three-Dimensional Tomographic Datasets Acquired With an Array of Directional Detectors. IEEE Trans. Medical Imaging 33 (2) (2014)
Pouyan Mohajerani, Alexander Hipp, Marian Willner, Mathias Marschner, Marija Trajkovic-Arsic, Xiaopeng Ma, Neal C. Burton, Uwe Klemm, Karin Radrich, Vladimir Ermolayev, Stratis Tzoumas, Jens T. Siveke, Martin Bech, Franz Pfeiffer, Vasilis Ntziachristos
FMT-PCCT: Hybrid Fluorescence Molecular Tomography - X-Ray Phase-Contrast CT Imaging of Mouse Models. IEEE Trans. Medical Imaging 33 (7) (2014)
Laetitia Vionnet, Jérôme Gateau, Mathias Schwarz, Andreas Buehler, Volodymir Ermolayev, Vasilis Ntziachristos
24-MHz Scanner for Optoacoustic Imaging of Skin and Burn. IEEE Trans. Medical Imaging 33 (2) (2014)
Adrian Taruttis, Amir Rosenthal, Marcin Kacprowicz, Neal C. Burton, Vasilis Ntziachristos
Multiscale Multispectral Optoacoustic Tomography by a Stationary Wavelet Transform Prior to Unmixing. IEEE Trans. Medical Imaging 33 (5) (2014)
An Jin, Birsen Yazici, Vasilis Ntziachristos
Light Illumination and Detection Patterns for Fluorescence Diffuse Optical Tomography Based on Compressive Sensing. IEEE Trans. Image Process. 23 (6) (2014)
Andreas Buehler, X. Luís Dean-Ben, Daniel Razansky, Vasilis Ntziachristos
Volumetric Optoacoustic Imaging With Multi-Bandwidth Deconvolution. IEEE Trans. Medical Imaging 33 (4) (2014)
Panagiotis Symvoulidis, C. Cruz Perez, Markus Schwaiger, Vasilis Ntziachristos, Gil G. Westmeyer
Serial sectioning and multispectral imaging system for versatile biomedical applications. ISBI (2014)
Efthymios Maneas, Stratis Tzoumas, Vasilis Ntziachristos, George M. Spyrou
Developing a simulator for multispectral optoacoustic tomography. BIBE (2013)
Neal C. Burton, Manishkumar Patel, Stefan Morscher, Wouter H. P. Driessen, Jing Claussen, Nicolas Beziere, Thomas Jetzfellner, Adrian Taruttis, Daniel Razansky, Bohumil Bednar, Vasilis Ntziachristos
Multispectral Opto-acoustic Tomography (MSOT) of the Brain and Glioblastoma Characterization. NeuroImage 65 (2013)
Amir Rosenthal, Thomas Jetzfellner, Daniel Razansky, Vasilis Ntziachristos
Efficient Framework for Model-Based Tomographic Image Reconstruction Using Wavelet Packets. IEEE Trans. Medical Imaging 31 (7) (2012)
X. Luís Dean-Ben, Andreas Buehler, Vasilis Ntziachristos, Daniel Razansky
Accurate Model-Based Reconstruction Algorithm for Three-Dimensional Optoacoustic Tomography. IEEE Trans. Medical Imaging 31 (10) (2012)
X. Luís Dean-Ben, Vasilis Ntziachristos, Daniel Razansky
Acceleration of Optoacoustic Model-Based Reconstruction Using Angular Image Discretization. IEEE Trans. Medical Imaging 31 (5) (2012)
X. Luís Dean-Ben, Rui Ma, Daniel Razansky, Vasilis Ntziachristos
Statistical Approach for Optoacoustic Image Reconstruction in the Presence of Strong Acoustic Heterogeneities. IEEE Trans. Medical Imaging 30 (2) (2011)
Ge Wang, Yoram Bresler, Vasilis Ntziachristos
Guest Editorial Compressive Sensing for Biomedical Imaging. IEEE Trans. Medical Imaging 30 (5) (2011)
Georgios Mallas, Amir Rosenthal, Marcella A. Calfon, R. Nika Razansky, Adam Mauskapf, Farouc A. Jaffer, Dana H. Brooks, Vasilis Ntziachristos
Progress on multimodal molecular / anatomical intravascular imaging of coronary vessels combining near infrared fluorescence and ultrasound. EMBC (2011)
Amir Rosenthal, Daniel Razansky, Vasilis Ntziachristos
Fast Semi-Analytical Model-Based Acoustic Inversion for Quantitative Optoacoustic Tomography. IEEE Trans. Medical Imaging 29 (6) (2010)
Damon Hyde, Eric L. Miller, Dana H. Brooks, Vasilis Ntziachristos
Data Specific Spatially Varying Regularization for Multimodal Fluorescence Molecular Tomography. IEEE Trans. Medical Imaging 29 (2) (2010)
Ralf B. Schulz, Angelique Ale, Athanasios Sarantopoulos, Marcus Freyer, Eric Soehngen, Marta Zientkowska, Vasilis Ntziachristos
Hybrid System for Simultaneous Fluorescence and X-Ray Computed Tomography. IEEE Trans. Medical Imaging 29 (2) (2010)
George Themelis, Athanasios Sarantopoulos, Niels J. Harlaar, Gooitzen M. van Dam, Vasilis Ntziachristos
Advancing the technology and applications of surgical fluorescence imaging with targeted fluorochromes. ISBI (2010)
Vasilis Ntziachristos
Advancing Molecular Imaging with Multi-Spectral Opto-Acoustic Tomography (MSOT). ISBI (2009)
Damon Hyde, Ruben de Kleine, Sarah A. MacLaurin, Eric L. Miller, Dana H. Brooks, Thomas Krucker, Vasilis Ntziachristos
Hybrid FMT-CT imaging of amyloid-β plaques in a murine Alzheimer's disease model. NeuroImage 44 (4) (2009)
Amir Rosenthal, Daniel Razansky, Vasilis Ntziachristos
Quantitative Optoacoustic Signal Extraction Using Sparse Signal Representation. IEEE Trans. Medical Imaging 28 (12) (2009)
Damon Hyde, Eric L. Miller, Dana H. Brooks, Vasilis Ntziachristos
Differential Equation-Driven Regularization for Joint FMT-CT Imaging. ISBI (2009)
Zheng Xia, Xishi Huang, Xiaobo Zhou, Youxian Sun, Vasilis Ntziachristos, Stephen T. C. Wong
Registration of 3-D CT and 2-D Flat Images of Mouse via Affine Transformation. IEEE Trans. Inf. Technol. Biomed. 12 (5) (2008)
Tobias Lasser, Antoine Soubret, Jorge Ripoll, Vasilis Ntziachristos
Fluorescence Molecular Tomography and the Effects of Animal Motion. IEEE Trans. Medical Imaging 27 (2) (2008)
Damon Hyde, Eric L. Miller, Dana H. Brooks, Vasilis Ntziachristos
New techniques for data fusion in multimodal FMT-CT imaging. ISBI (2008)
Mark Niedre, Vasilis Ntziachristos
With Hybrid Fluorescence and Magnetic Resonance Imaging. Proc. IEEE 96 (3) (2008)
Damon Hyde, Eric L. Miller, Dana H. Brooks, Vasilis Ntziachristos
A Statistical Approach to Inverting the Born Ratio. IEEE Trans. Medical Imaging 26 (7) (2007)
Tobias Lasser, Vasilis Ntziachristos
Optimization of 360° projection fluorescence molecular tomography. Medical Image Anal. 11 (4) (2007)
Damon Hyde, Antoine Soubret, Joshua Dunham, Tobias Lasser, Eric L. Miller, Dana H. Brooks, Vasilis Ntziachristos
Analysis of reconstructions in full view fluorescence molecular tomography. Computational Imaging (2007)
Nikolaos Deliolanis, Tobias Lasser, Mark Niedre, Antoine Soubret, Vasilis Ntziachristos
In-vivo Lung Cancer Imaging in Mice using 360° Free-space Fluorescence Molecular Tomography. EMBC (2006)
Damon Hyde, Eric L. Miller, Dana H. Brooks, Vasilis Ntziachristos
A statistical method for inverting the Born ratio. ISBI (2006)
Vasilis Ntziachristos
Illuminating disease with fluorescence molecular tomography. ISBI (2006)
Giannis Zacharakis, Jorge Ripoll, Ralph Weissleder, Vasilis Ntziachristos
Fluorescent protein tomography scanner for small animal imaging. IEEE Trans. Medical Imaging 24 (7) (2005)
Kostas Marias, Jorge Ripoll, Heiko Meyer, Vasilis Ntziachristos, Stelios C. Orphanoudakis
Image analysis for assessing molecular activity changes in time-dependent geometries. IEEE Trans. Medical Imaging 24 (7) (2005)
Antoine Soubret, Jorge Ripoll, Vasilis Ntziachristos
Accuracy of fluorescent tomography in the presence of heterogeneities: study of the normalized born ratio. IEEE Trans. Medical Imaging 24 (10) (2005)
Vasilis Ntziachristos, Antoine Soubret, Gordon Turner
Early photon optical tomography. ICASSP (5) (2005)
Kostas Marias, Stelios C. Orphanoudakis, Jorge Ripoll, Vasilis Ntziachristos
Non-Rigid Image Transformation for Assessing Changes in Fluorescence Imaging Data of Molecular Activity in Time-Dependent Geometries. ISBI (2004)
Ralf B. Schulz, Jorge Ripoll, Vasilis Ntziachristos
Experimental fluorescence tomography of tissues with noncontact measurements. IEEE Trans. Medical Imaging 23 (4) (2004)
Vasilis Ntziachristos, Edward Graves, Ralf Schultz, Jorge Ripoll
Fluorescence Molecular Tomography: New Detection Schemes for Acquiring High Information Content Measurements. ISBI (2004)
Vasilis Ntziachristos, Jorge Ripoll, Edward Graves, Ralph Weissleder
In-vivo Molecular Investigations of Live Tissues Using Diffracting Sources. MICCAI (1) (2002)
Vasilis Ntziachristos, Andreas H. Hielscher, A. G. Yodh, Britton Chance
Diffuse Optical Tomography of Highly Heterogeneous Media. IEEE Trans. Medical Imaging 20 (6) (2001)