Neurofeedback involves utilizing electroencephalography (EEG) to measure brain wave activity. Scalp sensors are connected to an EEG device. Neurofeedback is sometimes used as a non-invasive treatment for attention-deficit/hyperactivity disorder (ADHD), pain, addiction, anxiety, depression, and other disorders.

What equipment is used in biofeedback?

Equipment Used for Biofeedback

Electromyographs (EMG): provides data on muscle tension. Feedback thermometers: offers data on skin temperature. Electrodermographs (EDG): measures the electrical properties of the skin, which are often linked to the activity of the sweat glands.

What is EMG biofeedback?

Electromyographic biofeedback (EMG‐BFB) uses electrodes placed on a patient's muscles to generate a feedback signal (in vision or sound) in response to muscle activation. It is believed that this may allow patients to learn a more effective way of using their disabled limb.