Improved localization of language areas using single voxel signal analysis of unprocessed fMRI data

Improved localization of language areas using single voxel signal analysis of unprocessed fMRI data

Activated brain regions can be visualized and localized with the use of fMRI (functional magnetic imaging). This is based on changes in the blood flow in activated regions, or more precisely on the hemodynamic response function (HRF) and the Blood-Oxygen-Level-Dependent (BOLD) effect. This study use...

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Bibliographic Details
Main Authors: Leonard Fetscher, Marion Batra, Uwe Klose
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-09-01
Series:Frontiers in Radiology
Subjects:
task-based fMRI
hemodynamic response function (HRF)
language fMRI
t-Map
filter
HRF-dependent parameters
Online Access:https://www.frontiersin.org/articles/10.3389/fradi.2022.997330/full

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