. Author manuscript; available in PMC: 2023 Oct 1.

Published in final edited form as: J Magn Reson Imaging. 2023 Jan 18;58(4):1055–1064. doi: 10.1002/jmri.28602

TABLE 5.

Deep Learning Computer-Assisted Detection Algorithm Results

	CL-bpMRI	DL-bpMRI	Difference (CI)	P
Patient based
Sensitivity	0.71	0.71	0.00 (−0.21, 0.19)	1.00
Specificity	0.59	0.44	−0.14 (−0.30, −0.00)	0.05 ^*
PPV	0.23	0.24	0.01 (−0.05, 0.06)	0.25
NPV	0.88	0.88	0.01 (−0.12, 0.09)	0.48
Lesion based
Sensitivity	0.59	0.53	−0.06 (−0.31, 0.22)	0.73
Specificity	0.58	0.42	−0.16 (−0.28, −0.04)	0.03 ^*
PPV	0.19	0.14	−0.05 (−0.18, 0.05)	0.42
NPV	0.62	0.57	−0.05 (−0.17, 0.05)	0.05 ^*

CL-bpMRI = conventional biparametric MRI; DL-bpMRI = deep learning based biparametric MRI; PPV = positive predictive value; NPV = negative predictive value.

Significant difference.