Ischemic Stroke Detection System with a Computer-Aided Diagnostic Ability Using an Unsupervised Feature Perception Enhancement Method

Table 4

Effectiveness of acute ischemic stroke detection in images with four brain areas.

	Radiologist 1		Radiologist 2
	Four regions	Eight regions	Four regions	Eight regions
Successful rate of Test 1	47%	33%	51%	40%
Successful rate of Test 2	65%	60%	71%	64%
Change rate between; Test 1 and Test 2	57%	55%	63%	60%