Reliability and sensitivity to altered hemodynamics measured with resting-state fMRI metrics: Comparison with 123I-IMP SPECT

Reliability and sensitivity to altered hemodynamics measured with resting-state fMRI metrics: Comparison with 123I-IMP SPECT

Blood oxygenation level-dependent (BOLD) contrast is sensitive to local hemodynamic changes and thus is applicable to imaging perfusion or vascular reactivity. However, knowledge about its measurement characteristics compared to reference standard perfusion imaging is limited. This study longitudina...

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Bibliographic Details
Main Authors: Shiori Amemiya, Hidemasa Takao, Yusuke Watanabe, Satoru Miyawaki, Satoshi Koizumi, Nobuhito Saito, Osamu Abe
Format: Article
Language:English
Published: Elsevier 2022-11-01
Series:NeuroImage
Subjects:
Cerebral blood flow
fMRI
Perfusion imaging
Measurement reliability
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811922007698

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http://www.sciencedirect.com/science/article/pii/S1053811922007698

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