Many physiological signals such as the electroencephalogram EEG are composed of the superposition of oscillatory activities and transient activities. The oscillatory activities come from rhythmic ...

A trial of an interactive game that trains people to alter their brain waves has shown promise as a treatment for nerve pain—offering hope for a new generation of drug-free treatments.

Gamma waves (30 – 100 Hz). The fastest brain waves, gamma waves, are associated with higher-level cognitive functions, such as learning, memory, and information processing.

They found that the women who later showed signs of memory trouble had subtle differences in their brain waves—especially in a type of wave called gamma waves, which are active during deep sleep.

EEG-Guided Titration of Sevoflurane and Pediatric Anesthesia Emergence Delirium. JAMA Pediatrics, 2025; DOI: 10.1001/jamapediatrics.2025.0517 ...

OBJECTIVES: To assess the frequency of electroencephalogram (EEG) requests in the emergency room (ER) and intensive care unit (ICU) for patients with impairment of consciousness (IC) and its impact in ...

Mass General Brigham researchers have developed an AI tool that analyzes brain wave activity recorded during sleep using electroencephalography (EEG), a non-invasive technique that measures ...

sponsored The Memory Wave Helped Me Stay Sharp—Here’s What You Need to Know Wednesday, February 19, 2025 4:57pm Health ...

They have a frequency of 30 to 90 Hz but can measure higher than 100 Hz. An EEG can read gamma waves during intense concentration, alertness, and focus.

The FDA approved the use of electroencephalogram (EEG) to diagnose ADHD in 2013. Called the Neuropsychiatric EEG-Based Assessment Aid (NEBA) System, this noninvasive scan measures slow brain waves ...

EEG will be used for diagnosing disease, finding signs of consciousness, and potentially probing the inner recesses of our thoughts, memories, and dreams. This article first appeared in The ...

These patterns, called sharp-wave ripples, help etch memories into the brain. Like waves on the ocean, they “splash” across other brain regions in electrical ebbs and flows that reconfigure neural ...