title: A simple, inexpensive technique for accurate mass localization by computerized tomography: technical note.
abstract: A simple wire template is placed on the patient's head during computerized tomography scanning, and the results of the scan are later reproduced on the scalp prior to surgery. Measurements of the distance between the wires and the relationship of the mass provide the key to accurate localization of the mass on the scalp surface.
mesh_terms: D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D014057:Tomography, X-Ray Computed / Q000191:economics / Q000379:methods*