Changes in radiomic and radiologic features in meningiomas after radiation therapy

BMC Medical Imaging

Table 5 Difference in performance of models of meningioma for observation and treatment groups between training and validation sets

Training/Validation set	Images	Sensitivity (%)	Specificity (%)	Precision	F1 Score	MCC	Accuracy	AUC
Training set	T1WI	51.9	81.5	0.54	0.53	0.34	0.73	0.705
	CE-FLAIR	50	77.3	0.42	0.45	0.26	0.71	0.702
	CE-T1WI	66.7	70.3	0.46	0.54	0.34	0.71	0.749
	T1WI + T2WI + FLAIR + CE-T1WI + CE-FLAIR	66	75.9	0.71	0.74	0.52	0.71	0.758
Validation set	T1WI	53.3	83.5	0.61	0.57	0.30	0.75	0.713
	CE-FLAIR	58.1	76.9	0.69	0.71	0.33	0.71	0.721
	CE-T1WI	63.6	73.7	0.48	0.54	0.37	0.71	0.739
	T1WI + T2WI + FLAIR + CE-T1WI + CE-FLAIR	78.7	67.4	0.71	0.75	0.46	0.73	0.787

ISSN: 1471-2342