Eric Halgren News Today

A thin film that combines an electrode grid and LEDs can both track and produce a visual representation of the brain’s activity in real-time during surgery–

Sensors built with a new manufacturing approach are capable of recording activity deep within the brain from large populations of individual neurons--with a res

<p>Sensors built with a new manufacturing approach are capable of recording activity deep within the brain from large populations of individual neurons–with a resolution of as few as one or two neurons–in humans as well as a range of animal models, according to a study published in the Jan. 17, 2024 issue of the journal Nature Communications.</p>

A new study found that ripples occur not only in the hippocampus but in all areas of the cortex, during both wakefulness and sleep.

Researchers provide some of the first empirical evidence that brain ripples exist

Ripples occur in the human cortex, both while we are awake and asleep.

Researchers provide some of the first empirical evidence that brain ripples exist. These electrical waves have long been hypothesized as a way for the brain to

According to a study, brain recordings show that ripples are ubiquitous and occur simultaneously in widely distributed brain regions during human sleep, waking, and memory recall.

A fundamental mystery of the human cortex is how its 16 billion neurons integrate or bind the many different kinds of information they encode into a single coherent unified experience or memory.

Study reveals axon density is lower than previously believed between distant regions of the brain.