Results 41 to 50 of about 46,949 (300)

Orthogonal invariant sets of the diffusion tensor and the development of a curvilinear set suitable for low-anisotropy tissues. [PDF]

PLoS ONE, 2013
We develop a curvilinear invariant set of the diffusion tensor which may be applied to Diffusion Tensor Imaging measurements on tissues and porous media.
Robin A Damion, Aleksandra Radjenovic, Eileen Ingham, Zhongmin Jin, Michael E Ries   +4 more
doaj   +1 more source

Altered Cerebellar White Matter Integrity in Patients with Mild Traumatic Brain Injury in the Acute Stage.

PLoS ONE, 2016
Background and purposeImaging studies of traumatic brain injury demonstrate that the cerebellum is often affected. We aim to examine fractional anisotropy alteration in acute-phase mild traumatic brain injury patients in cerebellum-related white matter ...
Zhongqiu Wang, Wenzhong Wu, Yongkang Liu, Tianyao Wang, Xiao Chen, Jianhua Zhang, Guoxing Zhou, Rong Chen   +7 more
doaj   +1 more source

Fractional anisotropy measurements.

, 2019
Fractional anisotropy measurements.
Robert Stahl (4916992), Peter Reilich (425550), Clemens Küpper (197130), Katja Bochmann (7571981), Marianne Dieterich (710543), Maximilian Patzig (7520828), Thomas Liebig (7571984), Jürgen Lutz (446483)   +7 more
core   +1 more source

High-Resolution Diffusion Tensor Spinal Cord MRI Measures as Biomarkers of Disability Progression in a Rodent Model of Progressive Multiple Sclerosis. [PDF]

PLoS ONE, 2016
Disease in the spinal cord is a major component of disability in multiple sclerosis, yet current techniques of imaging spinal cord injury are insensitive and nonspecific.
Francesca Gilli, Xi Chen, Andrew R Pachner, Barjor Gimi   +3 more
doaj   +1 more source

Fractional anisotropy pathways.

, 2019
Fractional anisotropy pathways.
Yasin Temel (5231795), Bethany. R. Isaacs (7274201), Esther Pelzer (7274207), Marc Tittgemeyer (309688), Anne. C. Trutti (7274204), Birte. U. Forstmann (7274210), Max. C. Keuken (7274213)   +6 more
core   +1 more source

Microstructural injury to the optic nerve with vigabatrin treatment in West syndrome: A DTI study

Scientific Reports
To evaluate optic nerve injury associated with vigabatrin treatment in children with West syndrome using diffusion tensor imaging. Thirty-five children with West syndrome (aged 9 days–22 months) were retrospectively analyzed and grouped as follows: (1 ...
Junjie Hu, Li Chen, Gongwei Zhang, Yu Fang, Huiting Zhang, Yilian Li, Jianxiang Liao, Cailei Zhao   +7 more
doaj   +1 more source

Brain volumetric and microstructural correlates of executive and motor performance in aged rhesus monkeys

Frontiers in Aging Neuroscience, 2012
The aged rhesus macaque exhibits brain atrophy and behavioral deficits similar to normal aging in humans. Here we studied the association between cognitive and motor performance and anatomic and microstructural brain integrity measured with 3T magnetic ...
Aadhavi eSridharan, Aadhavi eSridharan, Auriel A Willette, Auriel A Willette, Auriel A Willette, Barbara B Bendlin, Barbara B Bendlin, Barbara B Bendlin, Andrew L Alexander, Christopher L Coe, Mary Lou Voytko, Ricki J Colman, Joseph W Kemnitz, Joseph W Kemnitz, Richard H Weindruch, Richard H Weindruch, Sterling C Johnson, Sterling C Johnson, Sterling C Johnson   +18 more
doaj   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

Fractional anisotropy baseline assessment.

, 2017
Fractional anisotropy baseline assessment.
Helena Salonen-Ros (3804685), Samantha J. Brooks (175283), Lyle Wiemerslage (2825999), Elna-Marie Larsson (56862), Santino Gaudio (642836), Gaia Olivo (3804694), Christina Zhukowsky (3804688), Ingemar Swenne (3804691), Helgi B. Schiöth (152210)   +8 more
core   +1 more source

Isolated focal dystonia phenotypes are associated with distinct patterns of altered microstructure

NeuroImage: Clinical, 2018
Objective: Isolated adult-onset focal dystonia is considered a network disorder with disturbances to the motor basal ganglia and cerebellar circuits playing a pathophysiological role, but why specific body regions become affected remains unknown.
Brian D. Berman, Justin M. Honce, Erica Shelton, Stefan H. Sillau, Lidia M. Nagae   +4 more
doaj   +1 more source