![Neuro feedback](http://parniapharmed.com/wp-content/uploads/2018/08/Untitled-1-300x290.jpg)
Neurofeedback is a type of biofeedback, which is also called neurological feedback. This device is one of the most advanced modern medical devices, much of this technology is due to the efforts of NASA in recent years.
Neurofeedback is a type of biofeedback, which is also called neurological feedback. This device is one of the most advanced modern medical devices, much of this technology is due to the efforts of NASA in recent years.
Electroconvulsive (ECT) is a device for the introduction of brain shock to patients who need to be treated with electric shock to diagnose a doctor. In this method, electrical current passes through two electrodes mounted on the scalp. This electric shock causes a massive firing of the brain's neurons
Electroencephalogram record the electrical signals of the brain using 21 electrodes, which are mounted in a specific direction in the head surface. These electrodes are held together by elastic strips and placed like a hat on the head.