What Is an EEG (Electroencephalogram)? An EEG, or electroencephalogram, is a test that records the electrical signals of the brain by using small metal discs (called electrodes) that are attached to ...

A one-minute EEG test could one day help diagnose depression from patients’ homes. The corresponding study was published in Scientific Reports. Depression is primarily diagnosed via interviews and ...

Hypsarrhythmia is an abnormal pattern that appears on an EEG test. This pattern shows up as a specific and recognizable pattern of tall, wide waves on top of the background. Share on Pinterest Getty ...

A groundbreaking three-minute brainwave test, Fastball EEG, shows promise for early Alzheimer's detection. Developed by researchers, it records brain responses to flashing images, flagging subtle ...

Epilepsy is a neurological condition characterised by recurrent episodes of seizures. Most cases of epilepsy do not have a clear cause. The primary pathogenesis of many forms of epilepsy is an ...