Characteristics of the patients

Patient	GA (weeks)	MRI Indication	MRI Timing (days from birth)	MRI Findings	Associated Findings	WM Injury Location	ADC Pattern	Sequences Used for Evaluation of Blood Products	2D MR Venography
1	30	Difficult delivery	10	A	GMH	AF, FP	FR	T2 FFE	Yes
2	31	Seizures	48	B		AF	N	SWI	No
3	31	Difficult delivery	9	A	GMH, PH, CCE	AF, FP, PT, T	FR	SWI	No
			58	B		AF, FP, PT	N
4	31	Difficult delivery	4	A	GMH	AF, FP, PT	FR	T2 echo-planar	Yes
			80	B		AF, FP, PT	N
5	32	Difficult delivery	26	A	GMH	AF, FP, PT, T	N	T2-FFE	Yes
6	32	Difficult delivery	6	B	GMH, PH, TI	AF, FP	DR	T2 echo-planar	Yes
			111	B		AF, FP
7	34	Difficult delivery	44	A		AF, FP, PT	N	T2-FFE	Yes
8	35	Difficult delivery	38	B		AF, FP, PT	N	SWI	No
9	35	Difficult delivery	45	B	GMH	AF, FP, PT, T	N	T2 echo-planar	No
10	36	Pathologic US	3	A	GMH, CCE	AF, FP, PT	FR	SWI	No
11	36	Difficult delivery	0	A		AF, FP, PT	DR	SWI	Yes
			18	A		AF, FP, PT	N
			628	PVL		AF, FP, PT	N
12	37	Seizures	14	B		AF, FP, PT, T	N	T2 echo-planar	Yes
			287	PVL		AF, FP, PT, T	N
13	37	Seizures	6	A	GMH, TI, CCE	AF, FP, PT, T	FR	SWI	Yes
			48	B		AF, FP, PT, T	N
14	38	Difficult delivery	9	B		AF, FP, PT, T	FR	SWI, T2-FFE	Yes
			567	PVL		AF, FP, PT, T
15	39	Difficult delivery	14	B	PH, TI, CCE	AF, FP, PT, T	DR	T2 echo-planar	No
			730	PVL		AF, FP, PT, T
16	40	Seizures	4	A		AF, FP, PT	FR	SWI	Yes
			25	B		AF, FP, PT	N
17	40	Seizures	3	A	PH, SAH	AF	FR	SWI	Yes
			36	A		AF
18	40	Seizures	10	A		AF, FP, PT, T	DR	T2 echo-planar	No
			26	B		AF, FP, PT, T	N
19	40	Seizures	0	A	TI, SAH	AF, FP, PT	FR	T2-FFE	Yes
			7	A		AF, FP, PT	N
20	41	Difficult delivery	21	B	TI, CCE	AF, FP, PT, T	N	SWI	No
			452	PVL		AF, FP, PT, T	N
21	41	Seizures	0	A		AF, FP, PT	N	SWI	Yes
			5	A		AF	N
			416	Normal			N

Note:—GA indicates gestational age; MRI, MR imaging; TI, thalamic ischemia; CCE, corpus callosum edema; SAH, subarachnoid hemorrhage; A, pattern A; B, pattern B; AF, anterior frontal WM; FP, frontoparietal WM; PT, peritrigonal WM; T, temporal WM; DR, diffusely reduced ADC values; FR, focally reduced (surrounding lesions) ADC values; N, normal ADC values.