Article

Dynamic variations of resting-state BOLD signal spectra in white matter

2021-07-16

Abstract excerpt

Recent studies have demonstrated that the mathematical model used for analyzing and interpreting fMRI data in gray matter (GM) is inappropriate for detecting or describing blood-oxygenation-level-dependent (BOLD) signals in white matter (WM). In particular the hemodynamic response function (HRF) which serves as the regressor in general linear models is different in WM compared to GM. We recently reported measureme...

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Literature Corpus work: 98c06fa0-5085-5f3f-8de4-c66e11899237
DOI: 10.1101/2021.07.15.452567

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