Echoencephalography is the detailing of interfaces in the brain by means of ultrasonic waves. ...
method for detecting abnormalities within the cranial cavity, based on the reflection of high-frequency sound pulses delivered to the head through a ...
Use of reflected ultrasound in the diagnosis of intracranial pathologic processes. ... (12 Dec 1998) ... 
Type: Term Pronunciation: ek′ō-en-sef′ă-log′ră-fē Definitions: 1. The use of reflected ultrasound in the diagnosis of intracranial processes.
echoencephalography The process whereby an instrument is used in a painless and noninvasive manner that uses the differential transmission and reflection of ultrasonic waves to create a detailed visual image of the brain.
noun a noninvasive diagnostic procedure that uses ultrasound to study the anatomy of the brain