Vasilis Ntziachristos

Orcid: 0000-0002-9988-0233

Affiliations:
  • Helmholtz Zentrum München, Neuherberg, Germany
  • Technical University of Munich, Germany


According to our database1, Vasilis Ntziachristos authored at least 73 papers between 2001 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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Links

Online presence:

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Bibliography

2024
Performance Assessment and Quality Control of Fluorescence Molecular Endoscopy With a Multi-Parametric Rigid Standard.
IEEE Trans. Medical Imaging, November, 2024

Machine Learning Analysis of Human Skin by Optoacoustic Mesoscopy for Automated Extraction of Psoriasis and Aging Biomarkers.
IEEE Trans. Medical Imaging, June, 2024

2023
A deep neural network for real-time optoacoustic image reconstruction with adjustable speed of sound.
Nat. Mac. Intell., October, 2023

2022
Disentangling the Frequency Content in Optoacoustics.
IEEE Trans. Medical Imaging, 2022

Deep-Learning-Based Electrical Noise Removal Enables High Spectral Optoacoustic Contrast in Deep Tissue.
IEEE Trans. Medical Imaging, 2022

2021
In Vivo Three-Dimensional Raster Scan Optoacoustic Mesoscopy Using Frequency Domain Inversion.
IEEE Trans. Medical Imaging, 2021

A Low-Cost Optoacoustic Sensor for Environmental Monitoring.
Sensors, 2021

Self-Supervised Learning from Unlabeled Fundus Photographs Improves Segmentation of the Retina.
CoRR, 2021

2020
Deep Learning-Based Spectral Unmixing for Optoacoustic Imaging of Tissue Oxygen Saturation.
IEEE Trans. Medical Imaging, 2020

Skin Surface Detection in 3D Optoacoustic Mesoscopy Based on Dynamic Programming.
IEEE Trans. Medical Imaging, 2020

A Synthetic Total Impulse Response Characterization Method for Correction of Hand-Held Optoacoustic Images.
IEEE Trans. Medical Imaging, 2020

Multi-Parametric Standardization of Fluorescence Imaging Systems Based on a Composite Phantom.
IEEE Trans. Biomed. Eng., 2020

Sensitivity Enhanced Photoacoustic Imaging Using a High-Frequency PZT Transducer with an Integrated Front-End Amplifier.
Sensors, 2020

A Distance-Based Loss for Smooth and Continuous Skin Layer Segmentation in Optoacoustic Images.
Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2020, 2020

2019
Motion Quantification and Automated Correction in Clinical RSOM.
IEEE Trans. Medical Imaging, 2019

Maximum Entropy Based Non-Negative Optoacoustic Tomographic Image Reconstruction.
IEEE Trans. Biomed. Eng., 2019

2018
A Bayesian Approach to Eigenspectra Optoacoustic Tomography.
IEEE Trans. Medical Imaging, 2018

Importance of Ultrawide Bandwidth for Optoacoustic Esophagus Imaging.
IEEE Trans. Medical Imaging, 2018

2017
Optoacoustic Dermoscopy of the Human Skin: Tuning Excitation Energy for Optimal Detection Bandwidth With Fast and Deep Imaging in vivo.
IEEE Trans. Medical Imaging, 2017

Constrained Inversion and Spectral Unmixing in Multispectral Optoacoustic Tomography.
IEEE Trans. Medical Imaging, 2017

Multispectral optoacoustic tomography.
Scholarpedia, 2017

2016
Statistical Molecular Target Detection Framework for Multispectral Optoacoustic Tomography.
IEEE Trans. Medical Imaging, 2016

An Inversion Scheme for Hybrid Fluorescence Molecular Tomography Using a Fuzzy Inference System.
IEEE Trans. Medical Imaging, 2016

High-Throughput Sparsity-Based Inversion Scheme for Optoacoustic Tomography.
IEEE Trans. Medical Imaging, 2016

Improving Optoacoustic Image Quality via Geometric Pixel Super-Resolution Approach.
IEEE Trans. Medical Imaging, 2016

2015
Implications of Ultrasound Frequency in Optoacoustic Mesoscopy of the Skin.
IEEE Trans. Medical Imaging, 2015

Optical and Optoacoustic Model-Based Tomography: Theory and current challenges for deep tissue imaging of optical contrast.
IEEE Signal Process. Mag., 2015

Eigenspectra optoacoustic tomography achieves quantitative blood oxygenation imaging deep in tissues.
CoRR, 2015

Compressed system models in multispectral optoacoustic tomography.
Proceedings of the 12th IEEE International Symposium on Biomedical Imaging, 2015

Optical Imaging for Diagnosis of Rheumatoid Arthritis - Automatic Versus Human Evaluation.
Proceedings of the BIOIMAGING 2015, 2015

2014
24-MHz Scanner for Optoacoustic Imaging of Skin and Burn.
IEEE Trans. Medical Imaging, 2014

Unmixing Molecular Agents From Absorbing Tissue in Multispectral Optoacoustic Tomography.
IEEE Trans. Medical Imaging, 2014

Multiscale Multispectral Optoacoustic Tomography by a Stationary Wavelet Transform Prior to Unmixing.
IEEE Trans. Medical Imaging, 2014

FMT-PCCT: Hybrid Fluorescence Molecular Tomography - X-Ray Phase-Contrast CT Imaging of Mouse Models.
IEEE Trans. Medical Imaging, 2014

Model-Based Optoacoustic Image Reconstruction of Large Three-Dimensional Tomographic Datasets Acquired With an Array of Directional Detectors.
IEEE Trans. Medical Imaging, 2014

Volumetric Optoacoustic Imaging With Multi-Bandwidth Deconvolution.
IEEE Trans. Medical Imaging, 2014

Light Illumination and Detection Patterns for Fluorescence Diffuse Optical Tomography Based on Compressive Sensing.
IEEE Trans. Image Process., 2014

Serial sectioning and multispectral imaging system for versatile biomedical applications.
Proceedings of the IEEE 11th International Symposium on Biomedical Imaging, 2014

2013
Multispectral Opto-acoustic Tomography (MSOT) of the Brain and Glioblastoma Characterization.
NeuroImage, 2013

Developing a simulator for multispectral optoacoustic tomography.
Proceedings of the 13th IEEE International Conference on BioInformatics and BioEngineering, 2013

2012
Efficient Framework for Model-Based Tomographic Image Reconstruction Using Wavelet Packets.
IEEE Trans. Medical Imaging, 2012

Acceleration of Optoacoustic Model-Based Reconstruction Using Angular Image Discretization.
IEEE Trans. Medical Imaging, 2012

Accurate Model-Based Reconstruction Algorithm for Three-Dimensional Optoacoustic Tomography.
IEEE Trans. Medical Imaging, 2012

2011
Guest Editorial Compressive Sensing for Biomedical Imaging.
IEEE Trans. Medical Imaging, 2011

Statistical Approach for Optoacoustic Image Reconstruction in the Presence of Strong Acoustic Heterogeneities.
IEEE Trans. Medical Imaging, 2011

Progress on multimodal molecular / anatomical intravascular imaging of coronary vessels combining near infrared fluorescence and ultrasound.
Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

2010
Hybrid System for Simultaneous Fluorescence and X-Ray Computed Tomography.
IEEE Trans. Medical Imaging, 2010

Fast Semi-Analytical Model-Based Acoustic Inversion for Quantitative Optoacoustic Tomography.
IEEE Trans. Medical Imaging, 2010

Data Specific Spatially Varying Regularization for Multimodal Fluorescence Molecular Tomography.
IEEE Trans. Medical Imaging, 2010

Advancing the technology and applications of surgical fluorescence imaging with targeted fluorochromes.
Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

2009
Quantitative Optoacoustic Signal Extraction Using Sparse Signal Representation.
IEEE Trans. Medical Imaging, 2009

Hybrid FMT-CT imaging of amyloid-β plaques in a murine Alzheimer's disease model.
NeuroImage, 2009

Advancing Molecular Imaging with Multi-Spectral Opto-Acoustic Tomography (MSOT).
Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28, 2009

Differential Equation-Driven Regularization for Joint FMT-CT Imaging.
Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28, 2009

2008
Surface Reconstruction for Free-Space 360 <sup>circ</sup> Fluorescence Molecular Tomography and the Effects of Animal Motion.
IEEE Trans. Medical Imaging, 2008

Registration of 3-D CT and 2-D Flat Images of Mouse via Affine Transformation.
IEEE Trans. Inf. Technol. Biomed., 2008

Elucidating Structure and Function <i>In Vivo</i> With Hybrid Fluorescence and Magnetic Resonance Imaging.
Proc. IEEE, 2008

New techniques for data fusion in multimodal FMT-CT imaging.
Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

2007
A Statistical Approach to Inverting the Born Ratio.
IEEE Trans. Medical Imaging, 2007

Optimization of 360° projection fluorescence molecular tomography.
Medical Image Anal., 2007

Analysis of reconstructions in full view fluorescence molecular tomography.
Proceedings of the Computational Imaging V, San Jose, 2007

2006
Illuminating disease with fluorescence molecular tomography.
Proceedings of the 2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2006

A statistical method for inverting the Born ratio.
Proceedings of the 2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2006

In-vivo Lung Cancer Imaging in Mice using 360° Free-space Fluorescence Molecular Tomography.
Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

2005
Fluorescent protein tomography scanner for small animal imaging.
IEEE Trans. Medical Imaging, 2005

Accuracy of fluorescent tomography in the presence of heterogeneities: study of the normalized born ratio.
IEEE Trans. Medical Imaging, 2005

Image analysis for assessing molecular activity changes in time-dependent geometries.
IEEE Trans. Medical Imaging, 2005

Early photon optical tomography.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004
Experimental fluorescence tomography of tissues with noncontact measurements.
IEEE Trans. Medical Imaging, 2004

Fluorescence Molecular Tomography: New Detection Schemes for Acquiring High Information Content Measurements.
Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004

Non-Rigid Image Transformation for Assessing Changes in Fluorescence Imaging Data of Molecular Activity in Time-Dependent Geometries.
Proceedings of the 2004 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2004

2002
In-vivo Molecular Investigations of Live Tissues Using Diffracting Sources.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2002

2001
Diffuse Optical Tomography of Highly Heterogeneous Media.
IEEE Trans. Medical Imaging, 2001


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