Quantitative assessment of visual cortex function with fMRI at 7 Tesla – test-retest variability

Quantitative assessment of visual cortex function with fMRI at 7 Tesla – test-retest variability

fMRI-based retinotopic mapping was used to assess systematic variations in activated cortical surface area, amplitude, and coherence across sessions. Seven healthy subjects were scanned at 7 T in three separate sessions with intervals of 51.4 ± 5.4 days (Session 1 and Session 2) and 167.9 ± 24.4 day...

Full description

Bibliographic Details
Main Authors: Aini Ismafairus eAbd Hamid, Oliver eSpeck, Michael eHoffmann
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-09-01
Series:Frontiers in Human Neuroscience
Subjects:
fMRI
Longitudinal
Reliability
reproducibility
visual areas
test-retest
Online Access:http://journal.frontiersin.org/Journal/10.3389/fnhum.2015.00477/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fnhum.2015.00477/full

Similar Items