Comparative Analysis of Low-Rank Matrix Denoising Algorithm-Based MRI and CT Images in Diagnosis of Cerebral Aneurysms

Table 3

Contrast of CT and MRI in diagnosis of aneurysms.

	CT	MRI	χ^2	P
Clear	72 (90.0%)	65 (81.2%)	3.765	<0.05
Unclear	8 (10.0%)	15 (18.8%)	2.453	<0.05
Total	80	80	—	—