Results 41 to 50 of about 1,039,827 (235)

Face of the giant panda sign in Wilson disease

open access: yesSouth African Journal of Radiology, 2013
Wilson disease usually presents with neurologic or hepatic manifestations. Magnetic resonance imaging (MRI) of the brain is very informative in diagnosiing of this disease, especially in patients with neurological features.
Sumit Chakraborty   +3 more
doaj   +1 more source

Endothelial miR‐15a/16‐1 Regulation of SYNE1 Mediates Structural and Functional Recovery after Traumatic Brain Injury

open access: yesAdvanced Science, EarlyView.
Endothelial miR‐15a/16‐1 deletion promotes long‐term recovery after traumatic brain injury by restoring SYNE1 expression. Enhanced endothelial SYNE1 preserves vascular integrity, protects white and gray matter, and improves neurological function. The endothelial miR‐15a/16‐1–SYNE1 axis emerges as a key regulator of neurovascular repair and a potential ...
Shun Li   +17 more
wiley   +1 more source

Visualization of spatiotemporal dynamics of human glioma stem cell invasion

open access: yesMolecular Brain, 2019
Glioblastoma exhibits phenotypic and genetic heterogeneity, aggressive invasiveness, therapeutic resistance, and tumor recurrence, which can be explained by the existence of glioma stem cells (GSCs).
Ryota Tamura   +14 more
doaj   +1 more source

Patient‐Mounted Neuro Optical Coherence Tomography for Targeted Minimally Invasive Micro‐Resolution Volumetric Imaging in Brain In Vivo

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Herein, a patient‐mounted neuro optical coherence tomography system that integrates a 5 degrees‐of‐freedom skull‐mounted robot (Skullbot) with a 0.6 mm neuroendoscope for targeted, minimally invasive deep brain imaging, is developed. The system offers high‐resolution imaging with precise deployment, demonstrated through successful tumor imaging in a ...
Chao Xu   +7 more
wiley   +1 more source

Progressive obtundation in a young woman with bilateral corpus striatum infarction: a case report

open access: yesJournal of Medical Case Reports, 2011
Background Bilateral ischemic infarction involving the corpus striatum is a rare event which usually results from global cerebral hypoxia, intoxications, and drug abuse.
Zangana Hero M   +3 more
doaj   +1 more source

Multimodal Characterization of Glymphatic‐Related Magnetic Resonance Imaging Markers in Huntington's Disease: A Multi‐Cohort Retrospective Study

open access: yesAnnals of Neurology, EarlyView.
Objective To characterize magnetic resonance imaging (MRI)‐based glymphatic surrogates in Huntington's disease (HD) using MRI measures of perivascular diffusivity and structural perivascular alterations across multiple large cohorts. Methods We analyzed 2,731 MRI sessions from 880 participants across 3 large retrospective HD cohorts.
Alexia Solomon   +5 more
wiley   +1 more source

HEMIBALLISMUS-HEMICHOREA IN A 55 YEARS OLD DIABETIC FEMALE PATIENT WITH NON-KETOTIC HYPERGLYCAEMIA

open access: yesPakistan Armed Forces Medical Journal, 2011
Hemiballismus-hemichorea (HC-BC) are involuntary rapid irregular jerks, invariably unilateral and affect the arms more frequently than legs1. The causative lesion is commonly found in the corpus striatum, but can occur anywhere along the afferent or ...
Abdul Latif Khattak   +3 more
doaj   +2 more sources

Oligodendrogenesis after Cerebral Ischemia

open access: yesFrontiers in Cellular Neuroscience, 2013
Neural stem cells in the subventricular zone (SVZ) of the lateral ventricle of adult rodent brain generate oligodendrocyte progenitor cells (OPCs) that disperse throughout the corpus callosum and striatum where some of OPCs differentiate into mature ...
Ruilan eZhang   +3 more
doaj   +1 more source

Validation of Optimum ROI Size for 123I-FP-CIT SPECT Imaging Using a 3D Mathematical Cylinder Phantom [PDF]

open access: yesAsia Oceania Journal of Nuclear Medicine and Biology, 2018
Objective(s): The partial volume effect (PVE) of single-photon emission computedtomography (SPECT) on corpus striatum imaging is caused by the underestimation ofspecific binding ratio (SBR).
Hideo Onishi   +3 more
doaj   +1 more source

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