Fig. 1From: Awake surgery for lesions near eloquent brain under scalp block and clinical monitoring: experience of single center with limited resourcesPatient positioning and scalp blockade with local anesthetic. A, B Sites of scalp infiltration with local anesthetic. C Tumor localization and designed scalp incision (T, tumor; ML, midline; and CS, coronal suture dotted line represents planned skin incision). D Application of three-pin head fixation. E Surgical draping permit free communication with the patientBack to article page