title: [ULTRASONIC WAVES].
mesh_terms: D001932:Brain Neoplasms; D002543:Cerebral Hemorrhage; D003933:Diagnosis; D004678:Encephalomalacia; D005853:Geriatrics; D005910:Glioma; D006406:Hematoma; D006408:Hematoma, Subdural; D009369:Neoplasms / Q000175:diagnosis*; D014465:Ultrasonics
keywords: BRAIN NEOPLASMS; CEREBRAL HEMORRHAGE; DIAGNOSIS; ENCEPHALOMALACIA; GERIATRICS; GLIOMA; HEMATOMA, SUBDURAL; NEOPLASM DIAGNOSIS; ULTRASONICS