Improvements in the Quantitative Assessment of Cerebral Blood Volume and Flow with the Removal of Vessel Voxels from MR Perfusion Images

Table 2

Patients’ demographic information.


No.	Dose	Collateral circulation	Sex	Age	Stenosis

1	H	P	M	80	LIC (90%)
2	H	P	M	41	LIC (90%)
3	H	P	F	70	RIC occlusion
4	H	P	M	86	LIC (80%)
5	H	P	M	76	RIC (80%)
6	H	P	M	71	LIC stenosis
7	H	G	M	79	RIC (60%)
8	H	G	M	67	RIC (65%)
9	H	G	M	52	RIC occlusion
10	H	G	M	85	LIC (75%)
11	H	G	M	59	RIC (40%)
12	H	G	M	78	LIC (60%)
13	H	N	M	81	Normal
14	H	N	F	81	Normal
15	H	N	M	79	Normal
16	H	N	M	79	Normal
17	H	N	F	83	Normal
18	H	N	M	61	Normal
19	F	P	M	58	LIC (95%)
20	F	P	M	75	RIC (95%)
21	F	P	M	75	LIC (90%)
22	F	P	M	82	RIC (90%), M1 (95%)
23	F	P	M	69	RIC (90%), M1 (70%)
24	F	P	F	66	LIC (90%), M1 (95%)
25	F	G	M	78	RCC (70%)
26	F	G	M	76	RIC (75%)
27	F	G	M	78	RIC (75%)
28	F	G	M	79	RIC (70%)
29	F	G	M	70	LIC (90%)
30	F	G	M	75	RIC (75%)

The abbreviations used are H: half dose, F: full dose, P: poor collateral circulation, G: good collateral circulation, N: no carotid or M1 stenosis, M: male, F: female, RIC: right internal carotid, RCC: right common carotid artery, LIC: left internal carotid, and M1: horizontal segment of the middle cerebral artery. Normal: the bilateral carotid system including M1 is normal.

BioMed Research International

Improvements in the Quantitative Assessment of Cerebral Blood Volume and Flow with the Removal of Vessel Voxels from MR Perfusion Images

Table 2