Table 2. Degrees of carotid stenosis among the 40 "carotid stroke patients" and 50 "non-carotid stroke patients".

These were evaluated by the neuroradiologist blinded to the results of the automatic analysis of the carotid wall by the computer algorithm.

degree of carotid luminal stenosis	all patients (n=180 carotid arteries)	"carotid stroke patients" (N=40 patients)		"non-carotid stroke " patients (N=50 patients)
		infarct side (n=40 carotid arteries)	non-infarct side (n=40 carotid arteries)	worst side (n=50 carotid arteries)	other side (n=50 carotid arteries)
		0–50%	142 (78.9%)	25 (62.5%)	34 (85.0%)	40 (80.0%)	43 (86.0%)
50–70%	29 (16.1%)	9 (22.5%)	4 (10.0%)	9 (18.0%)	7 (14.0%)
70–99%	8 (4.4%)	5 (12.5%)	2 (5.0%)	1 (2.0%)	0 (0.0%)
100%	1 (0.6%)	1 (2.5%)	0 (0.0%)	0 (0.0%)	0 (0.0%)