Table 4. Imaging parameters for dMRI scans in CoRR.

Site	Manufacturer	Model	Sequence	Headcoil	Field Strength	Flip Angle [Deg]	Echo Time (TE) [ms]	Repetition Time (TR) [ms]	Bandwidth per Voxel (Readout) [Hz]	Parallel Acquisition	Number of Slices	Orientation	Slice Phase Encoding Direction	Slice Acquisition Order	Slice Thickness [mm]	Slice Gap [mm]	Field of View [mm]	Acquisition Matrix	Slice In-Place Resolution [mm 2 ]	Number of Measurements	Acquisition Time [min:sec]	Fat Suppression	Phase Partial Fourier	Number of Directions	Number of B Zeros	B Value(s) [s/mm 2 ]	Averages	Notes
Beijing Normal University 3 (BNU 3)	Siemens	TrioTim	EPI		3T	N/A	104	7,200	1,396	G2	49	a	A-P	int+	2.5	0	230	128×128	1.8×1.8	65	8:11	Yes	None	64	1	1,000	1
Hangzhou Normal University 1 (HNU 1)	GE						Min	8,600			68		R-L	int+	1.5	0	192	128×128	1.5×1.5	33		Yes		30		1,000
Institute of Psychology, Chinese Academy of Sciences (IPCAS 1)	Siemens	TrioTim																		62				62
Institute of Psychology, Chinese Academy of Sciences (IPCAS 2)																				39
Institute of Psychology, Chinese Academy of Sciences (IPCAS 8)	Siemens	TrioTim	EPI		3T		104	6,600	1,396	G2	45	a	A-P	int+	3	0	230	128×128	1.8×1.8	65	7:30	Yes	None	64	1	1,000	1
Mind Research Network 1 (MRN 1)	Siemens	TrioTim	EPI		3T	N/A	84	9,000	1,562	G2	72	a	A-P	int+	2	0	256	128×128	2.0×2.0	35	5:42	Yes	6/8	35	0	800	1
Nathan Kline Institute 1 (NKI 1)	Siemens	TrioTim	EPI		3T	90	85	2,400	1,814	Off	64	a	A-P	int+	2	0	212	106×106	2.0×2.0	137	5:58	Yes	6/8	137	0	1,500	1
Southwest University 4 (SWU 4)	Siemens	TrioTim																		93
Beijing Normal University 1 (BNU 1)	Siemens	TrioTim	EPI		3T		89	8,000	1,562	G2	62	a	A-P	int+	2.2	0	282	128×128	2.2×2.2	31	4:34	Yes	6/8	30	1	1,000	1
Xuanwu Hospital, Capital University of Medical Sciences (XHCUMS 1)	Siemens	TrioTim	EPI		3T		83	8,000	1,396	G2	64	a	A-P	int+	2	0	256	128×128	2.0×2.0	65	9:06	Yes	6/8	64	1	700	1