Results 1 to 10 of about 155,629 (263)
Geodesic Uncertainty in Diffusion MRI [PDF]
Frontiers in Computer Science, 2021 We study theoretical and operational issues of geodesic tractography, a geometric methodology for retrieving biologically plausible neural fibers in the brain from diffusion weighted magnetic resonance imaging.
Rick Sengers, Luc Florack, Andrea Fuster
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Diffusion MRI sampling schemes bias diffusion metrics and tractography [PDF]
Frontiers in NeuroimagingIntroductionDiffusion MRI is increasingly used to study white-matter architecture, but tractography and diffusion metrics can be biased by different sampling schemes.
Ivanei Bramati +12 more
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The Saudi Journal of Gastroenterology, 2020 Background/Aims: The development of infection in pancreatitis increases the mortality rate up to 32%. Therefore, it is important to identify patients who are at high risk of developing infection, at an early stage. The objectives of the study were (a) to
Binit Sureka +8 more
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Association between in-scanner head motion with cerebral white matter microstructure: a multiband diffusion-weighted MRI study [PDF]
PeerJ, 2014 Diffusion-weighted Magnetic Resonance Imaging (DW-MRI) has emerged as the most popular neuroimaging technique used to depict the biological microstructural properties of human brain white matter.
Xiang-zhen Kong
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Magnetic resonance imaging prospects of prognostic value in women pelvic pathology
Сибирский научный медицинский журнал, 2021 Aim of the study was to estimate the prognostic value of perfusion and diffusion magnetic resonance imaging (MRI) methods in systemic evaluation of perifocal changes of malignant masses in women’s pelvis. Material and methods. A retrospective analysis of
T. A. Bergen +3 more
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Indian Journal of Radiology and Imaging, 2010 Aim: To define a range of apparent diffusion coefficient values in spinal tuberculosis and to evaluate the sensitivity of diffusion-weighted magnetic resonance imaging (DW-MRI) and apparent diffusion coefficient values in patients of spinal tuberculosis.
Lalitha Palle +2 more
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The Role of Diffusion Weighted MR Imaging in the Diagnosis of Tendon Injuries of the Ankle and Foot
Medicina, 2022 Background and objectives: Our aim is to determine the diagnostic performance and utility of Diffusion Weighted MR Imaging (DWI) against the routine Magnetic Resonance Imaging (MRI) for the evaluation of patients with tendon injuries of the ankle and ...
Hasan Aydın +3 more
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Radiology and Oncology, 2017 The aim of the study was to evaluate the added value of the apparent diffusion coefficient (ADC) of diffusion-weighted magnetic resonance imaging (DW-MRI) in patients with rectal cancer who received neoadjuvant chemoradiotherapy (CRT).
Bassaneze Thiago +4 more
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A longitudinal multi-scanner multimodal human neuroimaging dataset
Scientific Data, 2022 Measurement(s) Three-Dimensional Spoiled Gradient MRI • Functional Magnetic Resonance Imaging • Diffusion Weighted Imaging Technology Type(s) T1 MRI • fMRI • Diffusion MRI Sample Characteristic - Organism homo sapiens Sample Characteristic - Location ...
Colin Hawco +7 more
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Unusual Magnetic Resonance Imaging Findings Contrast-induced Encephalopathy following Cerebral Angiography [PDF]
Kosin Medical Journal, 2021 Contrast-induced encephalopathy (CIE) following cerebral angiography has similar clinical presentations to ischemic complications of cerebral angiography. Neurologic deficits in CIE are mostly transient, but those caused by acute cerebral infarction (ACI)
Won Ho Cho +4 more
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