Scientists have long struggled to define brain fog—let alone pinpoint a cause for it. But research is starting to reveal multiple potential causes from inflammation to a leaky blood-brain barrier.

This image shows average tau buildup in the brain using PI-2620. The tracer uptake in different regions is measured by a quantitative method called Standardized Uptake Value Ratio (SUVR), helping ...

An AI-produced rendering shows a map of mouse brain regions, overlaid with network motifs. (UCSF Illustration) Scientists say an artificial intelligence program that they compare to ChatGPT has helped ...

While such advances bring with them a breadth of knowledge, the immense complexity of the datasets makes it challenging for scientists to analyze them using current computational methods. Now, ...

Scientists say an artificial intelligence program that they compare to ChatGPT has helped them create one of the most detailed maps of the mouse brain to date, with 1,300 regions and subregions marked ...