Results 1 to 10 of about 298,577 (257)

Chronic white matter lesion activity predicts clinical progression in primary progressive multiple sclerosis. [PDF]

Brain : a journal of neurology, 2019
Chronic active and slowly expanding lesions with smouldering inflammation are neuropathological correlates of progressive multiple sclerosis pathology.
Arnold, Douglas L, Barkhof, Frederik, Belachew, Shibeshih, Bernasconi, Corrado, Elliott, Colm, Fecker, Julian, Hauser, Stephen L, Kappos, Ludwig, Model, Fabian, Wei, Wei, Wolinsky, Jerry S   +10 more
core   +2 more sources

Automatic method for white matter lesion segmentation based on T1‐fluid‐attenuated inversion recovery images

IET Computer Vision, 2015
The authors propose a fast and effective solution for automatic segmentation of white matter lesions by using T1 and fluid‐attenuated inversion recovery (FLAIR) image modalities with no need for manual segmentation and atlas registration.
Tianming Zhan, Yongzhao Zhan, Zhe Liu, Liang Xiao, Zhihui Wei   +4 more
doaj   +2 more sources

A case of hippocampal sclerosis diagnosed as cortical dysplasia due to preoperative brain MRI finding [PDF]

Korean Journal of Pediatrics, 2010
Hippocampal sclerosis (HS) is one of the most common features of intractable temporal lobe epilepsy. Generally it can be identified through brain magnetic resonance imaging (MRI) with high degree of sensitivity and specificity. Typical brain MRI findings
Jun Seok Lee, Kyo Ryung Kim, Jeong Tae Kim, Min Jung Choi, Young Mock Lee, Heung Dong Kim, Joon Soo Lee, Dong Seok Kim, Tae Seong Kim   +8 more
doaj   +4 more sources

The prognosis of allocentric and egocentric neglect : evidence from clinical scans [PDF]

, 2012
We contrasted the neuroanatomical substrates of sub-acute and chronic visuospatial deficits associated with different aspects of unilateral neglect using computed tomography scans acquired as part of routine clinical diagnosis.
A Farne, A Kertesz, A Saj, AE Hillis, AE Hillis, AM Maguire, BJ He, CM Bird, CR Olson, CS Rivers, D Gaffan, D Heinke, DC Campbell, DC Delis, DJ Mort, DJ Werring, DN Levine, EB Marsh, F Doricchi, F Doricchi, FS Leibovitch, G Committeri, G Denes, G Kerkhoff, G Thomalla, G Vallar, G Vallar, G Vallar, Glyn W. Humphreys, GW Humphreys, GW Humphreys, GW Humphreys, H Ota, H Samuelsson, HM Duvernoy, HO Karnath, HO Karnath, HO Karnath, HO Karnath, HO Karnath, HO Karnath, HO Karnath, J Ashburner, J Ashburner, J Driver, J Luaute, J Medina, Jean-Claude Baron, JM Wardlaw, Johnny K. L. Lau, JT Kleinman, K Butcher, K Hua, K Kortte, Katherine L. Roberts, KM Heilman, LF Ticini, LJ Buxbaum, LR Cherney, LR Cherney, M Chechlacz, M Chechlacz, M Corbetta, M Gandola, M Jehkonen, M Petrides, M Silvetti, M Thiebaut de Schotten, M Urbanski, Magdalena Chechlacz, MJ Riddoch, MJ Riddoch, MJ Riddoch, ML Seghier, N Makris, N Tzourio-Mazoyer, P Bartolomeo, P Vuilleumier, Pia Rotshtein, PW Halligan, PW Halligan, R Walker, R Walker, RF Gottesman, S Khurshid, SP Stone, SP Stone, T Nichols, TP Cassidy, V Verdon, Wai-Ling Bickerton, WL Bickerton   +91 more
core   +23 more sources

High burden of cerebral white matter lesion in 9 Asian cities

Scientific Reports, 2021
Age-related white matter lesion (WML) is considered a manifestation of sporadic cerebral small vessel disease and an important pathological substrate for dementia. Asia is notable for its large population with a looming dementia epidemic. Yet, the burden
B. Lam, Brian Yiu, E. Ampil, Christopher L H Chen, Y. Dikot, J. Dominguez, P. V. Ganeshbhai, S. Hilal, N. Kandiah, Sangyun Kim, Jun-Young Lee, A. Ong, V. Senanarong, K. Leung, Huali Wang, Yuan-Han Yang, T. Yong, Faheem Arshad, S. Alladi, S. Wong, Ho Ko, A. Lau, V. Mok   +22 more
semanticscholar   +1 more source

Grey and white matter network disruption is associated with sensory deficits after stroke

NeuroImage: Clinical, 2021
Somatosensory deficits after ischaemic stroke are common and can occur in patients with lesions in the anterior parietal cortex and subcortical nuclei.
Simon S. Kessner, Eckhard Schlemm, Christian Gerloff, Götz Thomalla, Bastian Cheng   +4 more
doaj   +1 more source

Can white matter lesion burden predict involvement of normal appearing thalami in multiple sclerosis? Study using 3D FLAIR and DTI

The Egyptian Journal of Radiology and Nuclear Medicine, 2021
Background Multiple sclerosis is a chronic demyelinating disease that affects the white and grey matter. The thalamus is responsible for many neurological functions, and it is liable to damage in multiple sclerosis in the absence of MRI-detectable ...
Mohamed D. Homos
doaj   +1 more source

Neuroprotection and neuroregeneration: roles for the white matter

Neural Regeneration Research, 2022
Efficient strategies for neuroprotection and repair are still an unmet medical need for neurodegenerative diseases and lesions of the central nervous system.
Vito Antonio Baldassarro, Agnese Stanzani, Luciana Giardino, Laura Calzà, Luca Lorenzini   +4 more
doaj   +1 more source

Evaluating White Matter Lesion Segmentations with Refined Sørensen-Dice Analysis

Scientific Reports, 2020
The Sørensen-Dice index (SDI) is a widely used measure for evaluating medical image segmentation algorithms. It offers a standardized measure of segmentation accuracy which has proven useful.
A. Carass, Snehashis Roy, A. Gherman, Jacob C. Reinhold, A. Jesson, T. Arbel, Oskar Maier, H. Handels, Mohsen Ghafoorian, B. Platel, Ariel Birenbaum, H. Greenspan, D. Pham, C. Crainiceanu, P. Calabresi, Jerry L Prince, William R. Gray Roncal, R. Shinohara, I. Oguz   +18 more
semanticscholar   +1 more source

A R-Script for Generating Multiple Sclerosis Lesion Pattern Discrimination Plots

Brain Sciences, 2021
One significant characteristic of Multiple Sclerosis (MS), a chronic inflammatory demyelinating disease of the central nervous system, is the evolution of highly variable patterns of white matter lesions.
Robert Marschallinger, Carmen Tur, Hannes Marschallinger, Johann Sellner   +3 more
doaj   +1 more source