How a sustained interruption of odor input affects the human olfactory system has not been previously ... had no impact on peripheral intranasal anatomy. Odor intensity and pleasantness ratings ...

Figure 1: Anatomy of the human olfactory brain ... shaped the mechanisms of odour object perception in the central olfactory system. Odorant feature synthesis. Most real-world odours are naturally ...

For the experiments, a human olfactory receptor (hOR1A1) was immobilized on a gold surface with an antibody to ensure its ...

More information: Hyun Woo Song et al, A pattern recognition artificial olfactory system based on human olfactory receptors and organic synaptic devices, Science Advances (2024). DOI: 10.1126 ...

A research team has developed a "next-generation AI electronic nose" capable of distinguishing scents like the human olfactory system does and analyzing them using artificial intelligence.

The mice, which can be tuned to have different levels of sensitivity to any smell by using mouse or human odor receptors ... but exactly how the olfactory system wires itself still isn't well ...