Image Enhancement - Page 5

Three-dimensional reconstruction of baculovirus expressed bluetongue virus core-like particles by cryo-electron microscopy

Image Processing / Electron Microscopy / Virology / Transmission Electron Microscopy / Morphogenesis / Biological Sciences / Image Reconstruction / Virus / Animals / Image Enhancement / Cryo Electron Microscopy / Three dimensional Reconstruction / Recombinant Proteins / Molecular Structure / Bluetongue virus / Biological Sciences / Image Reconstruction / Virus / Animals / Image Enhancement / Cryo Electron Microscopy / Three dimensional Reconstruction / Recombinant Proteins / Molecular Structure / Bluetongue virus

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Spatiotemporal atlas estimation for developmental delay detection in longitudinal datasets

Algorithms / Artificial Intelligence / Morphological evolution / Aging / Humans / Three Dimensional Imaging / Longitudinal Studies / Image Enhancement / Regression Model / Longitudinal data / Reproducibility of Results / Developmental delay / Sensitivity and Specificity / Image Computing / Three Dimensional Imaging / Longitudinal Studies / Image Enhancement / Regression Model / Longitudinal data / Reproducibility of Results / Developmental delay / Sensitivity and Specificity / Image Computing

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Clinical MR-Mammography

Algorithms / Artificial Intelligence / Kinetics / Magnetic Resonance Imaging / Adolescent / Humans / Female / Young Adult / Mammography / Clinical Sciences / Aged / Middle Aged / Image Enhancement / Observer Variation / Adult / Reproducibility of Results / Sensitivity and Specificity / Computer assisted Diagnosis / Computer Aided Diagnosis / Contrast Media / Humans / Female / Young Adult / Mammography / Clinical Sciences / Aged / Middle Aged / Image Enhancement / Observer Variation / Adult / Reproducibility of Results / Sensitivity and Specificity / Computer assisted Diagnosis / Computer Aided Diagnosis / Contrast Media

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A Spatio-Temporal Deconvolution Method to Improve Perfusion CT Quantification

Engineering / Computed Tomography / Computer Simulation / Singular value decomposition / Temporal Correlation / Perfusion / Image Enhancement / Time Factors / X ray Computed Tomography / Blood Flow Velocity / Rectal Cancer / Region of Interest / Contrast Media / Tumor Imaging / Perfusion / Image Enhancement / Time Factors / X ray Computed Tomography / Blood Flow Velocity / Rectal Cancer / Region of Interest / Contrast Media / Tumor Imaging

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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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Detection of intestinal metaplasia in distal esophagus and esophagogastric junction by enhanced-magnification endoscopy

Prospective studies / Humans / Female / Male / Clinical Sciences / Aged / Middle Aged / Gastrointestinal Endoscopy / Image Enhancement / Adult / Gastrointestinal / Esophagus / Acetic Acid / Sensitivity and Specificity / Aged / Middle Aged / Gastrointestinal Endoscopy / Image Enhancement / Adult / Gastrointestinal / Esophagus / Acetic Acid / Sensitivity and Specificity

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Two-Dimensional Intraventricular Flow Mapping by Digital Processing Conventional Color-Doppler Echocardiography Images

Engineering / Algorithms / Image Processing / Medical Imaging / Particle Image Velocimetry / Humans / Doppler Ultrasound / Magnetic Resonance / Time Resolved / Fluid flow / Information Storage and Retrieval / Cardiovascular system / Validation Studies / Image Enhancement / Very high throughput / Reproducibility of Results / Flow Velocity / Coronary Circulation / Velocity Field / Sensitivity and Specificity / Mr Imaging / Heart Ventricles / Continuity Equation / Phase Contrast / Humans / Doppler Ultrasound / Magnetic Resonance / Time Resolved / Fluid flow / Information Storage and Retrieval / Cardiovascular system / Validation Studies / Image Enhancement / Very high throughput / Reproducibility of Results / Flow Velocity / Coronary Circulation / Velocity Field / Sensitivity and Specificity / Mr Imaging / Heart Ventricles / Continuity Equation / Phase Contrast

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Spatio-temporal wavelet regularization for parallel MRI reconstruction: application to functional MRI

Algorithms / Magnetic Resonance Imaging / Data Compression / Spatio Temporal Analysis / Multidisciplinary / Brain Mapping / Wavelet Analysis / Brain / Evoked Potentials / Humans / Three Dimensional Imaging / Magma / Image Enhancement / Reproducibility of Results / Sensitivity and Specificity / Brain Mapping / Wavelet Analysis / Brain / Evoked Potentials / Humans / Three Dimensional Imaging / Magma / Image Enhancement / Reproducibility of Results / Sensitivity and Specificity

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Usefulness of hydrogen peroxide enhancement in diagnosis of anal and ano-vaginal fistulas

Adolescent / Prospective studies / Humans / Female / Male / Differential Diagnosis / Methylene Blue / Clinical Sciences / Hydrogen Peroxide / Aged / Middle Aged / Image Enhancement / Adult / Contrast Media / Differential Diagnosis / Methylene Blue / Clinical Sciences / Hydrogen Peroxide / Aged / Middle Aged / Image Enhancement / Adult / Contrast Media

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Angiographic Features of Spontaneous Intracranial Hypotension

Magnetic Resonance Imaging / Image Analysis / Brain / Humans / Female / Headache / Follow-up studies / Subarachnoid hemorrhage / Differential Diagnosis / Clinical Sciences / Middle Aged / Image Enhancement / Clinical Presentation / Nuclear Magnetic Resonance Imaging / Mr Imaging / Neurosciences / Cerebral Angiography / Headache / Follow-up studies / Subarachnoid hemorrhage / Differential Diagnosis / Clinical Sciences / Middle Aged / Image Enhancement / Clinical Presentation / Nuclear Magnetic Resonance Imaging / Mr Imaging / Neurosciences / Cerebral Angiography

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Angiographic features of spontaneous intracranial hypotension

Magnetic Resonance Imaging / Image Analysis / Brain / Humans / Female / Headache / Follow-up studies / American / Subarachnoid hemorrhage / Differential Diagnosis / Clinical Sciences / Middle Aged / Image Enhancement / Clinical Presentation / Nuclear Magnetic Resonance Imaging / Mr Imaging / Neurosciences / Cerebral Angiography / Headache / Follow-up studies / American / Subarachnoid hemorrhage / Differential Diagnosis / Clinical Sciences / Middle Aged / Image Enhancement / Clinical Presentation / Nuclear Magnetic Resonance Imaging / Mr Imaging / Neurosciences / Cerebral Angiography

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MRI of focal nodular hyperplasia (FNH) with gadobenate dimeglumine (Gd-BOPTA) and SPIO (ferumoxides): An intra-individual comparison

Engineering / Magnetic Resonance Imaging / Humans / Liver / Female / Male / Physical sciences / Iron / Aged / Middle Aged / Image Enhancement / Adult / Magnetic / Oxides / Organometallic Compounds / Magnetite Nanoparticles / Contrast Media / Male / Physical sciences / Iron / Aged / Middle Aged / Image Enhancement / Adult / Magnetic / Oxides / Organometallic Compounds / Magnetite Nanoparticles / Contrast Media

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Comprehensive framework for accurate diffusion MRI parameter estimation

Algorithms / Biomedical Engineering / Diffusion Tensor Imaging / Brain / Humans / Computer Simulation / Male / Image Enhancement / Adult / Reproducibility of Results / Sensitivity and Specificity / Signal to Noise Ratio / Computer Simulation / Male / Image Enhancement / Adult / Reproducibility of Results / Sensitivity and Specificity / Signal to Noise Ratio

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Three-dimensional nonlinear optical endoscopy

Biomedical Engineering / Visualization / Nonlinear Optics / Nonlinear dynamics / Cancer / Optical coherence tomography / Microelectromechanical systems / Optical Imaging / Biomedical Optics / Three Dimensional Imaging / Lenses / Optical physics / Digestive System / Photonic Crystal Fibers / Optometry and Ophthalmology / Image Enhancement / Three Dimensional / Reproducibility of Results / Sensitivity and Specificity / Equipment Design / Equipment Failure Analysis / Optical coherence tomography / Microelectromechanical systems / Optical Imaging / Biomedical Optics / Three Dimensional Imaging / Lenses / Optical physics / Digestive System / Photonic Crystal Fibers / Optometry and Ophthalmology / Image Enhancement / Three Dimensional / Reproducibility of Results / Sensitivity and Specificity / Equipment Design / Equipment Failure Analysis

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Estudio digital radiográfico y densitométrico en mandíbulas de cerdos sometidos a osteotomía con alta y baja velocidad, con refrigeración líquida

Bone Density / Qualitative Analysis / High Speed / Image Enhancement / Cross Section / Three Dimensional / Digital Image / Three Dimensional / Digital Image

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Two-Dimensional Intraventricular Flow Mapping by Digital Processing Conventional Color-Doppler Echocardiography Images

Engineering / Algorithms / Image Processing / Medical Imaging / Particle Image Velocimetry / Humans / Doppler Ultrasound / Magnetic Resonance / Time Resolved / Fluid flow / Information Storage and Retrieval / Cardiovascular system / Validation Studies / Image Enhancement / Very high throughput / Reproducibility of Results / Flow Velocity / Coronary Circulation / Velocity Field / Sensitivity and Specificity / Mr Imaging / Heart Ventricles / Continuity Equation / Phase Contrast / Humans / Doppler Ultrasound / Magnetic Resonance / Time Resolved / Fluid flow / Information Storage and Retrieval / Cardiovascular system / Validation Studies / Image Enhancement / Very high throughput / Reproducibility of Results / Flow Velocity / Coronary Circulation / Velocity Field / Sensitivity and Specificity / Mr Imaging / Heart Ventricles / Continuity Equation / Phase Contrast

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