Neuroimaging as an identification method.

I've been looking into the research into neuroimaging to identify autism as part of clinical trials.

Wondered if anyone can point me in the direction of any sites with a summary of what is known so far and what research is being done.

I am trying to convince my husband of the differences structurally and functionally of the autistic brain.

I have mixed feelings about this new diagnostic method. Particularly about some of the potential outcomes. However, hopefully I won't upset too many people on here, by bringing it up.

Thanks in advance,

Mrs Snooks