Check out this video. The panel on the left was shown to a subject, the panel on the right is a reconstruction based on nerve transmissions in the subject’s brain:
They produced this by laying in an fMRI and watching the clips. The fMRI recorded their neural activity and blood flow in minute detail, which was physically mapped and correlated with images on the screen. All this was done non-invasively.
What I’d like to see is the images from people who are praying instead of watching a video.