CLINICAL POTENTIAL OF THERESTING BRAIN
by Suresh E. Joel, PhD, Lead Scientist, Diagnostics and Biomedical Technologies, GE Global Research
Functional magnetic resonance imaging (fMRI) is a non-invasive method
to measure brain activity through changes in blood oxygenation level.
Methodology
Seed based correlation
Independent component analysis
Spatially constrained clustering
Regional homogeneity analysis
Graph network analysis
Table 1.
Biomarker
Functional connectivity maps
Functional network maps
Functional brain parcels
Functional brain parcels
Brain connectivity as graph metrics
GEHEALTHCARE.COM/MR
64
SPRING 2012