From: Repeated mapping of cortical language sites by preoperative navigated transcranial magnetic stimulation compared to repeated intraoperative DCS mapping in awake craniotomy
Definition of rTMS-positive
Error rate
≥5%
≥10%
≥15%
≥20%
≥25%
PPV
21%
24%
29%
17%
NPV
93%
91%
89%
83%
82%
Sensitivity
90%
80%
60%
30%
10%
Specificity
28%
46%
67%
76%