MR Angiography of Peripheral Arterial Stents: In Vitro Evaluation of 22 Different Stent Types

Table 2

Results of signal intensity measurements, visible lumen measurements, and lumen homogeneity measurements.

No.	Name	% of signal intensity inside the stented lumen	Score signal intensity	Visible lumen diameter (%)	Score lumen narrowing	SD Lumen/Mean Lumen	Score homogeneity
1	SAXX Small	7	1	27	1	0.43	1
2	SelfX Xpert	62	3	58	2	0.11	2
3	Palmaz Genesis	6	1	0	1	0.44	1
4	Absolute	80	3	69	2	0.06	3
5	AccuLink Carotid	57	2	69	2	0.10	2
6	Express Vascular LD	21	1	0	1	0.48	1
7	OmniLink 0,018	46	2	38	2	0.33	2
8	OmniLink 0,035	45	2	51	2	0.21	2
9	Palmaz Corinthian IQ	12	1	0	1	0.42	1
10	Renal109	66	3	72	3	0.16	2
11	Renal137	69	3	58	2	0.07	3
12	Sentinol	51	2	89	3	0.04	3
13	Symphony	15	1	60	2	0.35	2
14	Vascuflex SE	42	2	80	3	0.09	3
15	Wallstent Uni	117	3	60	2	0.08	3
16	Zilver	66	3	66	2	0.07	3
17	Evo	45	2	80	3	0.19	2
18	RxCarotid	10	1	65	2	0.81	1
19	SAXX Large	7	1	0	1	0.40	1
20	Evo Target	43	2	92	3	0.16	2
21	Wallgraft Endoprothesis	52	2	75	3	0.16	2
22	CP Stent	21	1	86	3	0.14	2