Echoencephalography (EchoEG) is a method of studying the brain based on the use of ultrasound. This method is used to diagnose various brain diseases such as tumors, strokes, hydrocephalus and others.
EchoEG is carried out using a special device - an echoencephalograph. It consists of two parts: a transmitter and a receiver. The transmitter sends an ultrasonic signal to the brain, and the receiver receives its reflection from various structures of the brain.
The results of the study are displayed on the screen of the echoencephalograph in the form of a graph that shows how the signal passes through various structures of the brain. Based on these data, the doctor can determine the presence of tumors, strokes, hydrocephalus and other brain diseases.
Echoencephalography can be performed in both adults and children. It does not cause pain or discomfort and does not require special preparation for the patient. However, before conducting the study, it is necessary to exclude the presence of metal implants in the head and other factors that may affect the results of the study.
In general, echoencephalography is an important method for studying the brain and can help in diagnosing various diseases.