Table 1.

At-risk tissue volumes, core infarct volumes, salvage classifications, percent cores, and mismatch ratios for each patient MRI scan in the study are displayed.

MRI scan	At-risk volume (mL)		Core infarct volume (mL)		Classification		Percent core (%)		Mismatch ratio
	Penumbral pattern	Target profile	Penumbral pattern	Target profile	Penumbral pattern?	Target profile?	Penumbral pattern	Target profile	Penumbral pattern	Target profile
1	75	58	5	6	Yes	Yes	7	10	13.8	9.7
2	7	3	1	3	Yes	No	20	120	5.0	0.8
3	25	12	9	17	Yes	No	37	150	2.7	0.7
4	121	40	7	24	Yes	No	6	59	16.5	1.7
5	58	23	8	14	Yes	No	14	62	7.2	1.6
6	46	33	48	84	No	No	103	255	1.0	0.4
7	61	62	47	41	No	No	77	66	1.3	1.5
8	33	10	2	3	Yes	Yes	7	27	14.9	3.7
9	160	93	35	36	Yes	Yes	22	38	4.6	2.6
10	47	31	7	28	Yes	No	15	90	6.7	1.1
11	25	21	19	20	No	No	75	92	1.3	1.1
12	103	47	13	14	Yes	Yes	13	31	7.8	3.3