Encephalography

Encephalography is a method of recording the structure of the brain or the activity of brain cells. This method is one of the most important for studying the functioning of the brain and diagnosing various diseases associated with the nervous system.

There are several methods of encephalography, each of which has its own advantages and limitations. For example, echoencephalography is used to study the structure of the brain using ultrasound, while electroencephalography (EEG) is used to record the electrical activity of the brain.

One of the main advantages of EEG is the ability to study brain activity in real time. This allows researchers to study processes related to human perception, thinking and behavior. EEG is also widely used in medicine to diagnose various diseases such as epilepsy, sleep disorders and migraines.

Pneumoencephalography is another encephalography method that is used to study the structure of the brain. It is based on the use of air pressure that is applied to the patient's head. This method is less common than other encephalography methods, but it can be useful in some cases, such as examining the brain of children or diagnosing brain tumors.

Encephalography is an important tool for studying the brain and diagnosing various diseases related to the nervous system. It allows scientists and doctors to gain information about the structure and function of the brain, which helps improve our understanding of this complex organ and develop more effective treatments for its diseases.

Encephalography is a method of recording the structure and activity of the brain, which is used in medicine to diagnose and treat various diseases. It is based on measuring the electrical potentials that arise in the brain during its operation.

There are several methods of encephalography, each of which has its own advantages and disadvantages. One of the most common methods is electroencephalography (EEG). EEG records electrical signals that are generated by the brain in response to various stimuli. This method allows you to assess the functional state of the brain and identify disturbances in its functioning.

Another method is echoencephalography. This method is based on the use of ultrasound to measure brain volume and determine the presence of intracranial formations. Echoencephalography can be used to diagnose tumors, hydrocephalus and other diseases.

Finally, pneumoencephalography is a technique that uses air pressure to create an intracranial cavity. This method is used to study brain tissue and diagnose various diseases such as tumors and injuries.

Encephalography is an important tool in the diagnosis and treatment of brain diseases. It provides information about the structure and function of the brain, which helps doctors make an accurate diagnosis and develop effective treatment strategies.

Physiological basis of EEG methods

Introduction to EEG: General Information

An electroencephalogram (EEG) is a graphical representation of the bioelectrical activity of the brain. Its different sections and zones reflect different patterns of action potentials of nerve cells (neurons). This is due to the fact that any active brain formation generates impulses that are recorded at their location. The nervous system integrates receptors. Encephalograph with galvanometers