The development and present status of ultrasonic encephalography.
D002277:Carcinoma / Q000175:diagnosis; D002339:Carotid Arteries / Q000473:pathology; D002543:Cerebral Hemorrhage / Q000175:diagnosis; D004453:Echoencephalography; D005909:Glioblastoma / Q000175:diagnosis; D006801:Humans; D008579:Meningioma / Q000175:diagnosis; D009362:Neoplasm Metastasis; D014054:Tomography