People with spinal cord injuries often lose movement even though their brains still send the right signals. Researchers ...

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 simple, noninvasive electroencephalogram (EEG) may help detect residual cognition in unresponsive patients who have experienced a traumatic brain injury (TBI), results of a new study suggest. The ...

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 ...

A brain cap and smart algorithms may one day help paralyzed patients turn thought into movement—no surgery required.

Preparing an electroencephalogram test—designed to measure electrical activity in the brain—can be a time-consuming task. It typically requires clinicians to apply gel adhesive to about two dozen ...