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Image Enhancement

Tracked Ultrasound Elastography (TrUE)

Algorithms / Ultrasound / Strain Rate / Liver / Animals / Image Enhancement / Swine / Reproducibility of Results / Elastic Modulus / Sensitivity and Specificity / Tracking system / Image Enhancement / Swine / Reproducibility of Results / Elastic Modulus / Sensitivity and Specificity / Tracking system

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A comparison of magnetization prepared 3D gradientecho (MP-RAGE) sequences for imaging of intracranial lesions

Cognitive Science / Biomedical Engineering / Magnetic Resonance Imaging / Brain Tumor / Humans / Computer Simulation / Data acquisition / Clinical Sciences / Eddy Current / Pilot study / Image Enhancement / Gadolinium / Reproducibility of Results / Spatial resolution / Pilot Projects / Organometallic Compounds / Point Spread Function / Contrast Media / Brain Neoplasms / Spin Echo / Computer Simulation / Data acquisition / Clinical Sciences / Eddy Current / Pilot study / Image Enhancement / Gadolinium / Reproducibility of Results / Spatial resolution / Pilot Projects / Organometallic Compounds / Point Spread Function / Contrast Media / Brain Neoplasms / Spin Echo

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Phase-constrained parallel MR image reconstruction

Engineering / Algorithms / Magnetic Resonance Imaging / Image Quality / Fourier Analysis / Humans / Physical sciences / Magnetic Resonance / Three Dimensional Imaging / Parallel Imaging / Inverse Problem / Information Storage and Retrieval / Image Enhancement / Magnetic / Reproducibility of Results / Sensitivity and Specificity / Mr Imaging / Humans / Physical sciences / Magnetic Resonance / Three Dimensional Imaging / Parallel Imaging / Inverse Problem / Information Storage and Retrieval / Image Enhancement / Magnetic / Reproducibility of Results / Sensitivity and Specificity / Mr Imaging

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Improved Myocardial Scar Characterization by Super-Resolution Reconstruction in Late Gadolinium Enhanced MRI

Algorithms / Humans / Image Enhancement / Myocardial Infarction / Reproducibility of Results / Sensitivity and Specificity / Contrast Media / Sensitivity and Specificity / Contrast Media

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Incidental magnetization transfer contrast by fat saturation preparation pulses in multislice look-locker echo planar imaging

Algorithms / Biomedical Engineering / Adipose tissue / Brain / Humans / Female / Three Dimensional Imaging / Magnetization Transfer / Image Enhancement / Adult / Reproducibility of Results / Sensitivity and Specificity / Female / Three Dimensional Imaging / Magnetization Transfer / Image Enhancement / Adult / Reproducibility of Results / Sensitivity and Specificity

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Spiral Magnetic Resonance Coronary Angiography?Direct Comparison of 1.5 Tesla vs. 3 Tesla

Disease susceptibility / California / Humans / Computer Systems / Female / Male / Magnetic Resonance / Artifacts / Aged / Middle Aged / Image Enhancement / Coronary Angiography / Adult / Coronary heart disease / Public health systems and services research / Time Factors / Reproducibility of Results / Coronary Artery Disease / Sensitivity and Specificity / Cardiovascular Magnetic Resonance / The American / Magnetic resonance angiography / Male / Magnetic Resonance / Artifacts / Aged / Middle Aged / Image Enhancement / Coronary Angiography / Adult / Coronary heart disease / Public health systems and services research / Time Factors / Reproducibility of Results / Coronary Artery Disease / Sensitivity and Specificity / Cardiovascular Magnetic Resonance / The American / Magnetic resonance angiography

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Compact, transmissive two-dimensional spatial disperser design with application in simultaneous endoscopic imaging and laser microsurgery

Mechanical Engineering / Microsurgery / Systems Integration / Computer assisted orthopaedic surgery / Lighting / Light / Lenses / Applied Optics / Optical physics / Image Enhancement / Miniaturization / Laser Therapy / Equipment Design / Equipment Failure Analysis / Electrical And Electronic Engineering / Refractometry / Endoscopes / Light / Lenses / Applied Optics / Optical physics / Image Enhancement / Miniaturization / Laser Therapy / Equipment Design / Equipment Failure Analysis / Electrical And Electronic Engineering / Refractometry / Endoscopes

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MRF Energy Minimization and Beyond via Dual Decomposition

Information Systems / Algorithms / Artificial Intelligence / Computer Vision / Linear Programming / Markov chains / Three Dimensional Imaging / Motion / Message Passing / Belief Propagation / Graph Cut / Image Enhancement / Discrete Optimization / Reproducibility of Results / Graphical Model / Electrical And Electronic Engineering / LINEAR PROGRAM / Energy minimization / Markov chains / Three Dimensional Imaging / Motion / Message Passing / Belief Propagation / Graph Cut / Image Enhancement / Discrete Optimization / Reproducibility of Results / Graphical Model / Electrical And Electronic Engineering / LINEAR PROGRAM / Energy minimization

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Superparamagnetic iron oxides as positive MR contrast agents: In vitro and in vivo evidence

Cognitive Science / Biomedical Engineering / Magnetic Resonance Imaging / Humans / Liver / Animals / Structural equation models / Male / Magnetic Resonance / Heart / Iron Oxide / Iron / Clinical Sciences / Image Enhancement / Rats / Oxides / Magnetite Nanoparticles / Contrast Media / Animals / Structural equation models / Male / Magnetic Resonance / Heart / Iron Oxide / Iron / Clinical Sciences / Image Enhancement / Rats / Oxides / Magnetite Nanoparticles / Contrast Media

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Lossless compression of color map images by context tree modeling

Cognitive Science / Algorithms / Computer Graphics / Colorimetry / Data Compression / Image coding / Computer Simulation / Color / Color Image / Image Enhancement / Electrical And Electronic Engineering / Spatial Dependence / Lossless Compression / Image coding / Computer Simulation / Color / Color Image / Image Enhancement / Electrical And Electronic Engineering / Spatial Dependence / Lossless Compression

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Intravenous pyogenic granuloma or intravenous lobular capillary hemangioma

Magnetic Resonance Imaging / Ultrasound / Rare diseases / Humans / Male / Magnetic Resonance / Arm / Differential Diagnosis / Clinical Sciences / Veins / Middle Aged / Image Enhancement / Upper Extremity / Organometallic Compounds / Contrast Media / Magnetic Resonance / Arm / Differential Diagnosis / Clinical Sciences / Veins / Middle Aged / Image Enhancement / Upper Extremity / Organometallic Compounds / Contrast Media

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Evaluation of a compartmental model for estimating tumor hypoxia via FMISO dynamic PET imaging

Algorithms / Biomedical Engineering / Nuclear Medicine Physics / Positron Emission Tomography / Humans / Computer Simulation / Tumor Hypoxia / PET imaging / Head and Neck Cancer / Image Enhancement / Oxygen / Neoplasms / Reproducibility of Results / Covariance Matrix / Radiopharmaceuticals / Sensitivity and Specificity / Kinetic Parameter / Oxygen Consumption / Region of Interest / Computer Simulation / Tumor Hypoxia / PET imaging / Head and Neck Cancer / Image Enhancement / Oxygen / Neoplasms / Reproducibility of Results / Covariance Matrix / Radiopharmaceuticals / Sensitivity and Specificity / Kinetic Parameter / Oxygen Consumption / Region of Interest

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Chaotic behavior in an algorithm to escape from poor local minima in lens design

Algorithms / Nonlinear dynamics / Computer Aided Design / System Design / Computer Simulation / Light / Lenses / Optical physics / Local minima / Theoretical Models / Image Enhancement / Reproducibility of Results / Sensitivity and Specificity / Equipment Design / Equipment Failure Analysis / Electrical And Electronic Engineering / Least Square Method / Geometric Optics / Computational Method / Light / Lenses / Optical physics / Local minima / Theoretical Models / Image Enhancement / Reproducibility of Results / Sensitivity and Specificity / Equipment Design / Equipment Failure Analysis / Electrical And Electronic Engineering / Least Square Method / Geometric Optics / Computational Method

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Multiview Stereo via Volumetric Graph-Cuts and Occlusion Robust Photo-Consistency

Information Systems / Algorithms / Artificial Intelligence / Photogrammetry / Crime scene analysis / Cross Correlation / Global Optimization / Three Dimensional Imaging / Graph Cut / Image Enhancement / Reproducibility of Results / Multi View Stereo / Minimum Cut / Sensitivity and Specificity / Graph Algorithm / Cost Function / Electrical And Electronic Engineering / Cross Correlation / Global Optimization / Three Dimensional Imaging / Graph Cut / Image Enhancement / Reproducibility of Results / Multi View Stereo / Minimum Cut / Sensitivity and Specificity / Graph Algorithm / Cost Function / Electrical And Electronic Engineering

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A pulse sequence for rapid in vivo spin-locked MRI

Engineering / Magnetic Resonance Imaging / Brain Mapping / Humans / Feasibility Studies / Physical sciences / Image Enhancement / Magnetic / Physical sciences / Image Enhancement / Magnetic

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A comparison of magnetization prepared 3D gradientecho (MP-RAGE) sequences for imaging of intracranial lesions

Cognitive Science / Biomedical Engineering / Magnetic Resonance Imaging / Brain Tumor / Humans / Computer Simulation / Data acquisition / Clinical Sciences / Eddy Current / Pilot study / Image Enhancement / Gadolinium / Reproducibility of Results / Spatial resolution / Pilot Projects / Organometallic Compounds / Point Spread Function / Contrast Media / Brain Neoplasms / Spin Echo / Computer Simulation / Data acquisition / Clinical Sciences / Eddy Current / Pilot study / Image Enhancement / Gadolinium / Reproducibility of Results / Spatial resolution / Pilot Projects / Organometallic Compounds / Point Spread Function / Contrast Media / Brain Neoplasms / Spin Echo

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