title: STUDIES IN ULTRASONIC ECHOENCEPHALOGRAPHY. I. A-SCAN DETERMINATION OF THE M-ECHO POSITION IN A GROUP OF PATIENTS.
mesh_terms: D001927:Brain Diseases; D001932:Brain Neoplasms; D002533:Cerebral Angiography; D003952:Diagnostic Imaging; D004453:Echoencephalography; D004864:Equipment and Supplies; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D011859:Radiography; D014465:Ultrasonics
keywords: BRAIN DISEASES; BRAIN NEOPLASMS; CEREBRAL ANGIOGRAPHY; EQUIPMENT AND SUPPLIES; NEOPLASM DIAGNOSIS; ULTRASONICS; VENTRICULOGRAPHY