Results 11 to 20 of about 4,757,811 (304)

Multiparametric magnetic resonance imaging, diffusion-weighted magnetic resonance imaging, and magnetic resonance elastography: differentiating benign and malignant liver lesions

open access: yesDiagnostic and Interventional Radiology
PURPOSE: This study investigates the accuracy of multiparametric magnetic resonance imaging (mpMRI), diffusion-weighted imaging (DWI), and magnetic resonance elastography (MRE) in differentiating benign and malignant liver lesions.
Avaz Jabiyev   +5 more
doaj   +2 more sources

Diffusion processes modeling in magnetic resonance imaging [PDF]

open access: yesInsights into Imaging, 2020
Background The paper covers modern approaches to the evaluation of neoplastic processes with diffusion-weighted imaging (DWI) and proposes a physical model for monitoring the primary quantitative parameters of DWI and quality assurance.
Sergey Morozov   +9 more
doaj   +3 more sources

Comparison of apparent diffusion coefficient in diffusion-weighted magnetic resonance imaging and morphological assessment of breast tumors

open access: yesPolish Journal of Pathology, 2017
The aim of the study was to assess the relationship between the apparent diffusion coefficient in diffusion-weighted magnetic (DWM) resonance imaging (MRI) and selected morphological parameters of the breast lesions.
Tomasz Pawlik, Janusz Ryś
doaj   +2 more sources

Diffusion-Weighted Magnetic Resonance Imaging of Spine

open access: yes대한영상의학회지, 2020
In this study, we evaluated the technical characteristics and usefulness of diffusion-weighted magnetic resonance imaging for discrimination between benign and malignant vertebral fractures, for detection and differentiation of multiple myeloma or ...
Young Cheol Yoon
doaj   +3 more sources

Spatial transformations of diffusion tensor magnetic resonance images [PDF]

open access: yesIEEE Transactions on Medical Imaging, 2001
The authors address the problem of applying spatial transformations (or “image warps”) to diffusion tensor magnetic resonance images. The orientational information that these images contain must be handled appropriately when they are transformed ...
Basser, P.J.   +3 more
core   +6 more sources

Diffusion and utilization of magnetic resonance imaging in Asia. [PDF]

open access: yes, 2002
OBJECTIVES: An assessment of the current status of magnetic resonance imaging (MRI) was undertaken to provide input for future government decisions on the introduction of new technologies in Asia. The objective of the study is to describe and explain the
Hutubessy, Raymond CW   +3 more
core   +4 more sources

Functional imaging of plants: A nuclear magnetic resonance study of a cucumber plant [PDF]

open access: yes, 2002
Functional magnetic resonance imaging was used to study transients of biophysical parameters in a cucumber plant in response to environmental changes. Detailed flow imaging experiments showed the location of xylem and phloem in the stem and the response ...
Scheenen, T.   +4 more
core   +2 more sources

Special volume on Magnetic Resonance Imaging in R [PDF]

open access: yes, 2011
The special volume on “Magnetic Resonance Imaging in R” features articles and packages related to a variety of imaging modalities: functional MRI, diffusion-weighted MRI, dynamic contrast-enhanced MRI, dynamic susceptibility-contrast MRI and structural ...
Whitcher, B., Tabelow, K.
core   +2 more sources

Diffusion-sensitive magnetic resonance spectroscopy and imaging in biomedical sciences [PDF]

open access: yes, 2013
We present a mini-review of the development and contemporary applications of diffusion-sensitive\ud nuclear magnetic resonance (NMR) techniques in biomedical sciences.
Momot, Konstantin I.
core   +1 more source

Simultaneous magnetic resonance diffusion and pseudo‐diffusion tensor imaging [PDF]

open access: yesMagnetic Resonance in Medicine, 2017
PurposeAn emerging topic in diffusion magnetic resonance is imaging blood microcirculation alongside water diffusion using the intravoxel incoherent motion (IVIM) model. Recently, a combined IVIM diffusion tensor imaging (IVIM‐DTI) model was proposed, which accounts for both anisotropic pseudo‐diffusion due to blood microcirculation and anisotropic ...
Mozumder, M   +4 more
openaire   +7 more sources

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