time table

Relaxation time for some tissue

　

	T1 (ms)(1T)	T2 (ms)(2T)	T2 (ms)
Fat	200	260	80
Liver	350	500	40
Muscle	550	870	45
White Matter	500	780	90
Gray Matter	650	920	100
CSF	1800	2400	160

source: ref [1]

　

　

　

　

　