Imaging of central nervous system viral diseases

RK Gupta, N Soni, S Kumar… - Journal of Magnetic …, 2012 - Wiley Online Library
Viral infections of the central nervous system (CNS) are commonly encountered and there
has been continued emergence of new neurotropic viruses which are being frequently …

Viral infections of the central nervous system

SK Handique - Neuroimaging Clinics, 2011 - neuroimaging.theclinics.com
Viral infections of the central nervous system (CNS) in humans are uncommon, not because
viruses lack neuroinvasive potential, but because access to the CNS is prevented by various …

White matter damage is associated with memory decline in chronic alcoholics: a quantitative diffusion tensor tractography study

R Trivedi, D Bagga, D Bhattacharya, P Kaur… - Behavioural brain …, 2013 - Elsevier
Neuroimaging studies have reported an association between white matter integrity and
cognitive performance in normal aging and various neuropathological conditions. We …

Brain microstructural correlates of cognitive dysfunction in clinically and biochemically normal hepatitis C virus infection

A Kumar, A Deep, RK Gupta, V Atam… - Journal of clinical and …, 2017 - Elsevier
Background/Aims This study examined correlates of the brain's neurocognitive performance
among clinically and biochemically normal adult patient with hepatitis C virus (HCV). We …

Evaluation of cerebral white-matter micro-structural alterations in patients with medically refractory epilepsy using diffusion tensor tractography

P Kori, RK Garg, HS Malhotra, RK Gupta, R Verma… - Epilepsy research, 2013 - Elsevier
Introduction Diffusion tensor tractography (DTT) is a newer magnetic resonance imaging
(MRI) technique that helps in evaluation of white matter. Presurgical planning with …

Principal eigenvector field segmentation for reproducible diffusion tensor tractography of white matter structures

RKS Rathore, RK Gupta, S Agarwal, R Trivedi… - Magnetic Resonance …, 2011 - Elsevier
The study was aimed to test the feasibility of utilizing an algorithmically determinable stable
fiber mass (SFM) map obtained by an unsupervised principal eigenvector field segmentation …

Dissociations in white matter tracts and neuropsychological findings in a 17 years old patient with Subacute sclerosing panencephalitis

B Tomasino, M Valente, I Del Negro, MC De Colle… - Brain and Cognition, 2023 - Elsevier
The present multimodal diffusion tensor imaging and neuropsychological study investigated
the integrity of the white matter fascicles in a 17 years-old patient diagnosed with subacute …

Diagnosing infection of the CNS with MRI

V Cuvinciuc, MI Vargas, KO Lovblad… - Imaging in …, 2011 - search.proquest.com
MRI is an important tool in the diagnosis of CNS infections. It allows for identifying various
infectious patterns, differentiates them from vascular pathologies or neoplasms, may raise …

[HTML][HTML] Magnetic resonance diffusion tensor imaging-based evaluation of optic-radiation shape and position in meningioma☆

X Lv, X Chen, B Xu, J Zhang, G Zheng… - Neural Regeneration …, 2012 - journals.lww.com
Employing magnetic resonance diffusion tensor imaging, three-dimensional white-matter
imaging and conventional magnetic resonance imaging can demonstrate the tumor …

[HTML][HTML] Clinical Profile and Diffusion Tensor Imaging in Patients of Subacute Sclerosing Pan Encephalitis: A Prospective Follow-up Study from Eastern Part of India

K Saurabh, VK Singh, A Pathak, RN Chaurasia… - Neurology …, 2022 - journals.lww.com
Background: Subacute Sclerosing Pan Encephalitis (SSPE) may present with atypical
clinical features and lead to diagnostic dilemma. Conventional magnetic resonance imaging …