Fascinatingly, in the last few years, it's been possible to do functional brain imagery, to do fMRI on people as they are hallucinating, and, in fact, to find that different parts of the visual brain are activated as they are hallucinating.
Fascinatno je, zadnjih nekoliko godina, je moguće učiniti funkcijske prikaze mozga, napraviti funkcijsku magnetnu rezonancu (fMRI) ljudima koji haluciniraju. I u stvari, pronaći te različite dijelove vidnog dijela mozga koji su aktivirani dok oni haluciniraju.