. Author manuscript; available in PMC: 2021 Mar 22.

Published in final edited form as: IEEE Trans Med Imaging. 2018 Jun 25;37(12):2695–2703. doi: 10.1109/TMI.2018.2849959

TABLE II.

Model Performance for Classification of Cores in the Test Data for Different MR Suspicious Levels. N Indicates Number of Cores in Each Group

MR suspicious levels	Moderate MR suspicious level (N = 115)				High MR suspicious level (N = 20)
MR suspicious levels	Specificity	Sensitivity	Accuracy	AUC	Specificity	Sensitivity	Accuracy	AUC
LSTM	0.98	0.78	0.95	0.97	0.86	0.92	0.90	0.97
GRU	0.95	0.70	0.89	0.91	0.80	1.00	0.90	0.92
Vanilla RNN	0.82	0.70	0.82	0.73	0.85	0.67	0.70	0.68
Spectral [17]	0.70	0.78	0.80	0.80	0.83	0.90	0.85	0.95