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IEEE Transactions on Medical Imaging, ISSN 0278-0062, 07/2011, Volume 30, Issue 7, pp. 1328 - 1340
While medical imaging typically provides massive amounts of data, the extraction of relevant information for predictive diagnosis remains a difficult... 
Training | spatial structure | Accuracy | regression | total variation (TV) | Classification | regularization | functional magnetic resonance imaging (fMRI) | Brain modeling | Minimization | Optimization | Logistics | SUPPORT VECTOR MACHINES | BRAIN ACTIVITY | STATES | ENGINEERING, BIOMEDICAL | LOGISTIC-REGRESSION | THRESHOLDING ALGORITHM | PATTERNS | IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY | FACES | ENGINEERING, ELECTRICAL & ELECTRONIC | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | SHRINKAGE | SELECTION | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | Multivariate Analysis | Regression Analysis | Algorithms | Brain - anatomy & histology | Computer Simulation | Humans | Brain Mapping | Cognition - physiology | Magnetic Resonance Imaging - methods | Behavior - physiology | Image Processing, Computer-Assisted - methods | Brain - physiology | Technology application | Usage | Magnetic resonance imaging | Gaussian processes | Innovations | Diagnostic imaging | Mathematical optimization | Simulation methods | Studies | Brain | Medical imaging | Television | Images | Tools | Regularization | Pattern analysis | Life Sciences | Computer Vision and Pattern Recognition | Neurons and Cognition | Computer Science | Total Variation | methods | physiology | Cognition | classification | fMRI | Magnetic Resonance Imaging | Image Processing, Computer-Assisted | Behavior | anatomy & histology
Journal Article
BIT Numerical Mathematics, ISSN 0006-3835, 12/2019, Volume 59, Issue 4, pp. 903 - 928
Journal Article
IEEE Signal Processing Letters, ISSN 1070-9908, 02/2015, Volume 22, Issue 2, pp. 141 - 144
Total variation (TV) denoising is an effective noise suppression method when the derivative of the underlying signal is known to be sparse. TV denoising is... 
sparse optimization | Noise reduction | Noise | Convex optimization | Signal processing algorithms | non-convex regularization | Linear programming | Convex functions | total variation denoising | Convergence | IMAGE-RESTORATION | RECONSTRUCTION | ALGORITHMS | NOISE REMOVAL | ENGINEERING, ELECTRICAL & ELECTRONIC | Algorithms | Television | Minima | Derivatives | Regularization | Optimization
Journal Article
Journal Article
Physics in Medicine and Biology, ISSN 0031-9155, 06/2014, Volume 59, Issue 12, pp. 2997 - 3017
Journal Article
IEEE Transactions on Geoscience and Remote Sensing, ISSN 0196-2892, 11/2016, Volume 54, Issue 11, pp. 6371 - 6384
Journal Article
Multiscale Modeling and Simulation, ISSN 1540-3459, 2005, Volume 4, Issue 2, pp. 460 - 489
We introduce a new iterative regularization procedure for inverse problems based on the use of Bregman distances, with particular focus on problems arising in... 
Deblurring | Total variation | Iterative regularization | Bregman distances | Denoising | denoising | MATHEMATICS, INTERDISCIPLINARY APPLICATIONS | VARIATION PENALTY METHODS | iterative regularization | ALGORITHM | DECOMPOSITION | total variation | PHYSICS, MATHEMATICAL | TOTAL VARIATION MINIMIZATION | deblurring | BOUNDED VARIATION
Journal Article
Inverse Problems, ISSN 0266-5611, 02/2019, Volume 35, Issue 3, p. 35008
We study the numerical reconstruction problem in acousto-electric tomography of recovering the conductivity distribution in a bounded domain from interior... 
reconstruction | acousto-electric tomography | total variation | MATHEMATICS, APPLIED | CONDUCTIVITIES | ELECTRICAL-IMPEDANCE TOMOGRAPHY | PHYSICS, MATHEMATICAL
Journal Article
Physics in Medicine and Biology, ISSN 0031-9155, 03/2012, Volume 57, Issue 6, pp. 1459 - 1476
Fluorescence molecular tomography (FMT) is an imaging modality that exploits the specificity of fluorescent biomarkers to enable 3D visualization of molecular... 
MOUSE ATLAS | DIFFUSE OPTICAL TOMOGRAPHY | SHRINKAGE | ENGINEERING, BIOMEDICAL | IMAGE-RECONSTRUCTION | THRESHOLDING ALGORITHM | SPARSE | OPTIMIZATION | EMISSION | RADIATIVE-TRANSFER EQUATION | TOTAL VARIATION MINIMIZATION | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
Journal Article
Inverse Problems, ISSN 0266-5611, 10/2014, Volume 30, Issue 10, pp. 105003 - 105044
The aim of this paper is to test and analyse a novel technique for image reconstruction in positron emission tomography, which is based on (total variation)... 
positron emission tomography | total variation | variational regularization | MATHEMATICS, APPLIED | ALGORITHM | FRAMEWORK | PHYSICS, MATHEMATICAL | INVERSE | Mathematical analysis | Positron emission | Tomography | Projection | Mathematical models | Regularization | Standards | Image reconstruction
Journal Article
Magnetic Resonance in Medicine, ISSN 0740-3194, 05/2011, Volume 65, Issue 5, pp. 1384 - 1392
Journal Article
IEEE Transactions on Circuits and Systems for Video Technology, ISSN 1051-8215, 09/2017, Volume 27, Issue 9, pp. 1909 - 1921
Journal Article
Computers and Mathematics with Applications, ISSN 0898-1221, 08/2017, Volume 74, Issue 3, pp. 564 - 576
This paper focuses on studying the effects of isotropic and anisotropic total variation (TV) regularization in electrical impedance tomography (EIT). A... 
Electrical impedance tomography | Diffusive tomography | Inverse problems | Total variation regularization | STROKE | EIT | HEAD | MATHEMATICS, APPLIED | RECONSTRUCTION | STATISTICAL INVERSION | MODEL | Tomography | Anisotropy | Electric properties
Journal Article
IEEE Transactions on Automatic Control, ISSN 0018-9286, 07/2018, Volume 63, Issue 7, pp. 2046 - 2060
Journal Article