Results 71 to 80 of about 486,272 (240)

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

Anatomical 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, Rohini Punja, Thomas Iype, Chandrasekharan Kesavadas, Bejoy Thomas, Kannanvilakom Govindapillai Umesan, Aswathy Maria Oommen, Usha Devi Keezhathil Bhargavi   +7 more
wiley   +1 more source

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

Anatomical 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, Anthony J. Bishara, Ellie Lovellette, John R. Pani   +3 more
wiley   +1 more source

Locations of the seed regions of interest for tracing the corticospinal tract (A and B) and demonstration of the corticospinal tract (C) overlaied on the fractional anisotropy image.

, 2015
Locations of the seed regions of interest for tracing the corticospinal tract (A and B) and demonstration of the corticospinal tract (C) overlaied on the fractional anisotropy image.
Yang Zhang (30734), Xu Lang (593610), Chuanjun Zhuo (593609), Huabing Li (593611), Wen Qin (168123), Quan Zhang (168081)   +5 more
core   +1 more source

What's a White Matter ‘Fiber’?

Clinical Anatomy, EarlyView.
ABSTRACT White matter anatomy is investigated using methods that operate at markedly different spatial scales and rely on distinct biological and physical principles. Nevertheless, the term “fiber” is routinely applied to the outputs of tract‐tracing studies, diffusion MRI tractography, and postmortem fiber dissection, often as though these entities ...
Guillaume Dannhoff, Frederic Andersson, Christophe Destrieux, Igor Lima Maldonado   +3 more
wiley   +1 more source

ROI definition of corticospinal tract.

, 2013
Three sections of corticospinal tract were defined on FA maps at 8th day after modeling, including the pons (A), cerebral peduncle (B), and internal capsule (C) level, respectively. Note the decreased FA signal at the left CST.
Chunshui Yu (126228), Zixin Zhu (315308), Yueshan Piao (315306), Kuncheng Li (126232), Xin Tian (29048), Deyu Guo (315307), Wen Qin (168123), Min Zhang (111999)   +7 more
core   +1 more source

White matter integrity in patients with classic trigeminal neuralgia: a multi-node automated fiber tract quantification study

Journal of International Medical Research, 2021
Objective To study the characteristics of point-by-point destruction of white matter tracts in patients using automated fiber tract quantification (AFQ). Methods Thirty-four classic trigeminal neuralgia (CTN) patients and 34 healthy control (HC) subjects
Rui Li, Hongfang Sun, Hongjuan Hao, Yali Liu, Yang Zhang, Tianran Zhang, Guangbin Wang, Ming Wang   +7 more
doaj   +1 more source

Box plots showing the statistically different mean FA in the region of interest in (A) the right corticospinal tract, (B) left corticospinal tract and (C) whole spinal cord area in controls and SCI patients.

, 2013
Box plots showing the statistically different mean FA in the region of interest in (A) the right corticospinal tract, (B) left corticospinal tract and (C) whole spinal cord area in controls and SCI patients.
Claudia A. Wheeler-Kingshott (294625), Nikolaus Weiskopf (292800), Torben Schneider (294623), Karl Friston (124154), Alan J. Thompson (294626), Patrick Freund (86755), Chloe Hutton (292794), Zoltan Nagy (294624)   +7 more
core   +1 more source

Corticospinal tract-sparing intensity-modulated radiotherapy treatment planning [PDF]

, 2014
AimTo establish intensity-modulated radiotherapy (IMRT) planning procedures that spare the corticospinal tract by integrating diffusion tensor tractography into the treatment planning software.BackgroundOrgans at risk are generally contoured according to
Mukasa, Akitake; Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan, Haga, Akihiro; Department of Radiology, The University of Tokyo Hospital, Tokyo, Japan, Masutani, Yoshitaka; Department of Radiology, The University of Tokyo Hospital, Tokyo, Japan, Ohtomo, Kuni; Department of Radiology, The University of Tokyo Hospital, Tokyo, Japan, Sakumi, Akira; Department of Radiology, The University of Tokyo Hospital, Tokyo, Japan, Hanakita, Shunya; Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan, Saito, Kuniaki; Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan, Ino, Kenji; Department of Radiology, The University of Tokyo Hospital, Tokyo, Japan, Kunimatsu, Akira; Department of Radiology, The University of Tokyo Hospital, Tokyo, Japan, Nakagawa, Keiichi; Department of Radiology, The University of Tokyo Hospital, Tokyo, Japan, Igaki, Hiroshi; Department of Radiology, The University of Tokyo Hospital, Tokyo, Japan   +10 more
core   +2 more sources

An Unusual Case of Ipsilateral Hemiparesis in a Patient with Small Hypertensive Supratentorial Hemorrhage

Aksona
Highlight: • Ipsilateral hemiparesis after supratentorial stroke is a rare neurological presentation. • Recurrent stroke may cause ipsilateral motor deficits due to prior corticospinal tract injury.
Fadhlan Abdur Rahman, Septy Aulia Rahmy, Dwi Ayu Novinda Sari, Fahmi Syahtama Hasyim, Avie Baldana Bi'izzyk   +4 more
doaj   +1 more source

Hydrogel‐Based Bioelectronics: From Therapy and Sensing to Neuromorphic Computation

FlexTech, EarlyView.
This review establishes a material–conduction–property–application framework connecting hydrogel chemistry and charge transport with therapy, sensing, closed‐loop feedback, and neuromorphic computation. ABSTRACT Bioelectronics establish bidirectional communication between living systems and electronic devices, providing an enabling platform for ...
Jianlong Hong, Jiaqi Lu, Yijun Hao, Ning Ren, Shuhan He, Haobo Qi, Jingfeng Xu, Chengkuo Lee   +7 more
wiley   +1 more source