Results 101 to 110 of about 1,051,028 (293)

Prenatal Evaluation of RNU4‐2 Variants in Fetuses With Central Nervous System Anomalies

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Fetal central nervous system (CNS) anomalies are among the most common congenital malformations, yet the overall prenatal diagnostic yield of current genetic testing remains below 40%. Variants in RNU4‐2, a non‐coding gene encoding the U4 small nuclear RNA (snRNA), have recently been linked to a novel highly recurrent dominant ...
Yiyao Chen   +13 more
wiley   +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

Production of 3D printed biomodels of the canine brain for veterinary neuroanatomy teaching

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Teaching neuroanatomy presents multiple challenges to both students and teachers, as it is a subject with highly dense content that commonly causes the development of aversion by students, a phenomenon referred to as “neurophobia,” which has been documented in human and veterinary medicine students.
João Victor Barbosa Tenório Fireman   +1 more
wiley   +1 more source

“Hands‐On” white matter anatomy: Using Air Anatomy gestures and tractography on simple brain sections to enhance teaching of white matter directions

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Teaching white matter (WM) anatomy to undergraduates is challenging. This is partly because WM fibers are oriented intricately and Klingler's dissection, the gold standard method used to demonstrate it, often requires time, advanced anatomical knowledge, and refined dissection skills.
Doris George Yohannan   +7 more
wiley   +1 more source

Agenesis of the corpus callosum.

open access: yesSouth African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 2000
Agenesis of the corpus callosum is not particularly common; its incidence in institutions where a great number of air encephalographic studies are done is said to be 3 %. It is probable that a number of the cases are not reported.
openaire   +2 more sources

SpartanAnatomy.org: Evaluating a new interactive neuroradiology tool for early medical education

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Teaching neuroanatomy through the lens of magnetic resonance imaging (MRI) offers medical students a strong foundation for success. However, many existing MRI learning resources lack interactivity and user‐friendliness, require payment, or include an overwhelming number of labeled structures.
Halie Kerver   +3 more
wiley   +1 more source

Assessment of microstructural signal compartments across the corpus callosum using multi-echo gradient recalled echo at 7 T

open access: yes, 2017
Quantitative assessment of tissue microstructure is important in studying human brain diseases and disorders in which white matter is implicated, as it has been linked to demyelination, re-myelination, and axonal damage in clinical conditions. Ultra-high
Bollmann, Steffen   +7 more
core   +1 more source

Show Me the Brain!!: A modern approach to neuroanatomy education

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Show Me the Brain!! (SMtB) is a digital system for interactive graphics that is designed to support instruction in neuroanatomy and neuroscience. It will soon be made open‐source and freely available. SMtB bridges medical and traditional neuroanatomy instruction with the computational systems and representational conventions common in ...
Nicholas C. Hindy   +3 more
wiley   +1 more source

Impaired Motor Competence in Children and Adolescents With Autism Spectrum Disorder: Evidence From a Systematic Review and Meta‐Analysis

open access: yesAutism Research, EarlyView.
ABSTRACT Autism spectrum disorder (ASD) is frequently associated with motor difficulties that may affect daily functioning, participation in physical activity, and developmental outcomes. Although motor impairments have been widely reported in this population, comparative evidence against typically developing (TD) peers remains fragmented across ...
Nerea Blanco‐Martínez   +4 more
wiley   +1 more source

Splenium of corpus callosum

open access: yes, 1997
Splenium of corpus callosum. Horizontal plane.

core  

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