Application of Intraoperative Electromyography Intelligent Monitoring in Orthopedic Surgery under General Anesthesia

Table 1

Intraoperative signal abnormalities (n).

Monitoring methods		The number of examples	True positive	True negative	False positive	False negative
SEP	Normal	40	10	37	3	3
	Abnormal	13
MEP	Normal	41	7	35	5	6
	Abnormal	12
EMG	Normal	43	7	39	3	4
	Abnormal	10
SEP + MEP + EMG	Normal	38	14	38	1	0
	Abnormal	15