Brain Connectivity Studies on Structure-Function Relationships: A Short Survey with an Emphasis on Machine Learning

Table 1

Temporal and spatial scales of several neuroimaging techniques.

Method	Resolution
	Temporal	Spatial
MEGs	1 ms	5 mm
EEG	1 ms	10–15 mm
fMRI	1 s	1–3 mm
PET	45 s	4 mm