Spatiotemporal characterisation of ischaemic lesions in transient stroke animal models using diffusion free water elimination and mapping MRI with echo time dependence

Spatiotemporal characterisation of ischaemic lesions in transient stroke animal models using diffusion free water elimination and mapping MRI with echo time dependence

Background and purpose: The excess fluid as a result of vasogenic oedema and the subsequent tissue cavitation obscure the microstructural characterisation of ischaemic tissue by conventional diffusion and relaxometry MRI. They lead to a pseudo-normalisation of the water diffusivity and transverse re...

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Bibliographic Details
Main Authors: Ezequiel Farrher, Chia-Wen Chiang, Kuan-Hung Cho, Farida Grinberg, Richard P. Buschbeck, Ming-Jye Chen, Kuo-Jen Wu, Yun Wang, Sheng-Min Huang, Zaheer Abbas, Chang-Hoon Choi, N. Jon Shah, Li-Wei Kuo
Format: Article
Language:English
Published: Elsevier 2021-12-01
Series:NeuroImage
Subjects:
Diffusion tensor imaging
Free water elimination and mapping
Vasogenic oedema
Tissue cavitation
Transverse relaxation
Middle cerebral artery occlusion
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811921008788

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http://www.sciencedirect.com/science/article/pii/S1053811921008788

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