Hemodynamic Scaling of Task-Induced Signal Changes in Tumor Subjects

Background: FMRI signal amplitude can change during stimulus presentation due to underlying neural function and hemodynamic responses limiting the accuracy of fMRI in pre-surgical planning. To account for these changes in fMRI activation signal, we used breath-hold tasks to mimic hemodynamic changes...

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Bibliographic Details

Published in:	Frontiers in Human Neuroscience
Main Authors:	Tianming Qiu, N. U. Farrukh Hameed, Ching-Po Lin, Bharat B. Biswal, Jinsong Wu
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2020-10-01
Subjects:	fMRI hemodynamics brain tumor breath-hold motor language
Online Access:	https://www.frontiersin.org/article/10.3389/fnhum.2020.569463/full