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 but revolutionary approach to early Alzheimer's diagnosis is being pioneered by researchers through an initiative that could pave the way for improved outcomes for individuals who develop the ...

Hans Berger recorded the first human EEG in 1924. EEG records electrical activity via 16–25 scalp electrodes. Focal “slowing” in brain waves can indicate tumors or lesions. Patients must avoid ...

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 ...

Older adults struggling to follow conversations in noisy rooms may be showing the earliest signs of cognitive decline, not ...

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 ...

Summary: New research utilized advanced, simultaneous EEG-fMRI tracking to prove that the brain does not run a single process ...

A recording of a man’s brainwaves at the time of his death showed patterns similar to what occurs during dreaming, memory recall, and meditation. Around the time of death, the EEG recorded changes in ...

Researchers have developed a two-minute passive-test, 'Fastball EEG', that measures people's brain waves in response to a series of images and could help expand early dementia diagnosis. A simple but ...