Before revision: Functional Magnetic Resonance Imaging (fMRI) helps constructing functional brain networks by using brain activity information . Principal component analysis (PCA) and independent component analysis (ICA) are widely used methods to generate functional brain networks.
After revision: Functional Magnetic Resonance Imaging (fMRI) helps constructing functional brain networks by using brain activity information . Principal component analysis (PCA) and independent component analysis (ICA) are widely used to generate functional brain networks.