A pioneering study investigating the brain activity of dogs during scent detection has unveiled crucial insights into their remarkable olfactory capabilities. Researchers at Bar-Ilan University have developed an optical sensor capable of remote sensing dogs’ brain activity in three key regions—the olfactory bulb, hippocampus, and amygdala—that play a critical role in how dogs distinguish between different smells. This breakthrough could lead to the development of a compact, non-invasive device capable of interpreting and translating a dog’s olfactory perceptions for human understanding.
Dogs’ noses decoded: Optical sensor unveils canine brain’s olfactory prowess
Neat stuff. It has always been a fantasy of mine to be able to be able to track scent like a dog.