Jena, Germany, 1924: Working in near-isolation and with painstaking tediousness, the psychiatrist Hans Berger observes rhythmic electrical activity from the scalp of human subjects. He is convinced ...

Discover how Electroencephalography (EEG) records brain activity to diagnose epilepsy, strokes, and sleep disorders. Learn ...

While nitrous oxide gas has been used recreationally and medically for more than 200 years - originally for its euphoric and then for its pain relieving and anesthetic properties - the mechanism ...

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 ...

Comatose survivors of cardiac arrest didn't benefit from intense treatment of seizure-like activity on continuous electroencephalographic (EEG) monitoring, the TELSTAR trial showed. Between people ...

The brain activity patterns during sleep shed light on the neurobiology behind a genetic condition called 22q11.2 Deletion Syndrome (22q11.2DS) and could be used as a biomarker to detect the onset of ...

NextSense Smartbuds use six EEG sensors to monitor brain activity and deliver targeted audio frequencies that enhance deep ...

The Neurable Enten headphones have sensors in the ear cups that can measure brain waves while you listen to music. I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR, ...

Giridhar Kalamangalam does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...