posted on Apr, 22 2013 @ 02:23 AM
Yes I have also heard about it. Japanese scientists have used FMRI (functional magnetic resonance imaging)scans to predict the content of our dreams.
This machines measures the levels of activity in different parts of the brain and EEG machines measured the electrical activities done by brain. When
an EEG indicated that the subject is hallucinating,the scientists wake the subject and asks what he or she had seen.