Výsledky vyhledávání - "fiber tracts"

Akademický článek

In Vivo visualization of white matter fiber tracts in the brainstem using low flip angle double echo 3D gradient echo imaging at 3T

Autor: Qiuyun Xu, Yongsheng Chen, Stephan Miller, Kunal Bajaj, Jairo Santana, Mohamed Badawy, Haiying Lyu, Yu Liu, Naying He, Fuhua Yan, E. Mark Haacke

Publikováno v: NeuroImage, Vol 300, Iss , Pp 120857- (2024)

Background: White matter (WM) fiber tracts in the brainstem communicate with various regions in the cerebrum, cerebellum, and spinal cord. Clinically, small lesions, malformations, or histopathological changes in the brainstem can cause severe neurol

Externí odkaz: https://doaj.org/article/c644b74842c3440aa9235d8de20b8c08

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Akademický článek

Correspondence between white matter hyperintensities and regional grey matter volumes in Alzheimer's disease

Autor: Fangyuan Yi, Jirui Wang, Meiqing Lin, Baizhu Li, Shiyu Han, Shan Wang, Yingbin Jin, Ning Hu, Yutong Chen, Xiuli Shang

Publikováno v: Frontiers in Aging Neuroscience, Vol 16 (2024)

ObjectiveWhite matter hyperintensities (WMH) are the most common neuroimaging manifestation of cerebral small vessel disease, and is frequently observed in Alzheimer’s disease (AD). This study aimed to investigate the relationship between WMH and c

Externí odkaz: https://doaj.org/article/51031d871cb0414da14282d6e3925d79

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Akademický článek

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Akademický článek

5-ALA-guided tumor resection during awake speech mapping in gliomas located in eloquent speech areas: Single-center experience

Autor: Sergey A. Goryaynov, Svetlana B. Buklina, Ivan V. Khapov, Artyom I. Batalov, Alexander A. Potapov, Igor N. Pronin, Artem U. Belyaev, Andrey A. Aristov, Vadim U. Zhukov, Galina V. Pavlova, Evgenii Belykh

Publikováno v: Frontiers in Oncology, Vol 12 (2022)

BackgroundAchieving maximal functionally safe resection of gliomas located within the eloquent speech areas is challenging, and there is a lack of literature on the combined use of 5-aminolevulinic acid (5-ALA) guidance and awake craniotomy.Objective

Externí odkaz: https://doaj.org/article/ccd800ca5e3d4b5f9981e4b653b60d93

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Akademický článek

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Akademický článek

High-resolution virtual brain modeling personalizes deep brain stimulation for treatment-resistant depression: Spatiotemporal response characteristics following stimulation of neural fiber pathways

Autor: Sora An, Jan Fousek, Zelma H.T. Kiss, Filomeno Cortese, Gwen van der Wijk, Laina Beth McAusland, Rajamannar Ramasubbu, Viktor K. Jirsa, Andrea B. Protzner

Publikováno v: NeuroImage, Vol 249, Iss , Pp 118848- (2022)

Over the past 15 years, deep brain stimulation (DBS) has been actively investigated as a groundbreaking therapy for patients with treatment-resistant depression (TRD); nevertheless, outcomes have varied from patient to patient, with an average respon

Externí odkaz: https://doaj.org/article/18719d1da558458c938c32c6d9dec6b6

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Akademický článek

Tract Specific White Matter Lesion Load Affects White Matter Microstructure and Their Relationships With Functional Connectivity and Cognitive Decline

Autor: Tae Kim, Howard J. Aizenstein, Beth E. Snitz, Yu Cheng, Yue-Fang Chang, Rebecca E. Roush, Theodore J. Huppert, Annie Cohen, Jack Doman, James T. Becker

Publikováno v: Frontiers in Aging Neuroscience, Vol 13 (2022)

White matter hyperintensities (WMHs) are associated with cognitive decline. Assessing the effect of WMH on WM microstructural changes and its relationships with structural and functional connectivity to multiple cognitive domains are helpful to bette

Externí odkaz: https://doaj.org/article/a644ee7dcba3489e92abcbc5d55972aa

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Akademický článek

Differential Tractography and Correlation Tractography Findings on Patients With Mild Traumatic Brain Injury: A Pilot Study

Autor: Meng-Jun Li, Fang-Cheng Yeh, Si-Hong Huang, Chu-Xin Huang, Huiting Zhang, Jun Liu

Publikováno v: Frontiers in Human Neuroscience, Vol 16 (2022)

Differential tractography and correlation tractography are new tractography modalities to study neuronal changes in brain diseases, but their performances in detecting neuronal injuries are yet to be investigated in patients with mild traumatic brain

Externí odkaz: https://doaj.org/article/4118bd51e50447acbfe37552cbd0c9cf

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Akademický článek

High-resolution mapping and digital atlas of subcortical regions in the macaque monkey based on matched MAP-MRI and histology

Autor: Kadharbatcha S. Saleem, Alexandru V. Avram, Daniel Glen, Cecil Chern-Chyi Yen, Frank Q. Ye, Michal Komlosh, Peter J. Basser

Publikováno v: NeuroImage, Vol 245, Iss , Pp 118759- (2021)

Subcortical nuclei and other deep brain structures are known to play an important role in the regulation of the central and peripheral nervous systems. It can be difficult to identify and delineate many of these nuclei and their finer subdivisions in

Externí odkaz: https://doaj.org/article/fc4c4e1eadea4c4ea5f3446495d129d3

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