Passive intraoperative motor fMRI under general anesthesia during open-craniotomy glioma surgery: a prospective technical feasibility study
Introduction Sensorimotor localization is important during peri-Rolandic glioma surgery. We assessed passive intraoperative motor functional MRI (pifMRI) under general anesthesia. Research question Can pifMRI provide useable sensorimotor maps before and after resection for neuronavigation and comparison with cortical s...