Preoperative navigated transcranial magnetic brain stimulation for tumors of the motor cortex

S.M. Krieg, E. Shiban, N. Buchmann, J. Sabih, B. Meyer & F. Ringel
Objective: Navigated brain stimulation is a newly evolving technique independent from the it's accuracy compared to more commonly used modalities like direct cortical stimulation (DCS) and functional MRI (fMRI). Methods: We examined 50 patients with tumors in or close to the precentral gyrus[for full text, please go to the a.m. URL]