TABLE 2.

Related attributes of main brain tissues in MRI images.

Tissue	T1 (s)	T2 (ms)	ρ (1.5)
CSF	0.8–20	110–2,000	70–230
WM	0.76–1.08	61–100	70–90
GM	1.09–2.15	61–109	85–125
Meninges	0.5–2.2	50–165	5–44
Muscle	0.95–1.82	20–67	45–90
Adipose	0.2–0.75	53–94	50–100