Magnetic Resonance Imaging Image Feature Analysis Algorithm under Convolutional Neural Network in the Diagnosis and Risk Stratification of Prostate Cancer

Table 3

Results of prostate cancer risk stratification under different test methods.

		Low-risk group	Medium-risk group	High-risk group
Pathological examination		14	17	8
MRI	Before processing	20	9	10
	After processing	15	16	8

Tthe difference was statistically marked ().