> Quoted: "ICC can be used as an indicator of scanning reliability or consistency across sessions/days/sites, "
>
>A tiny question: What does "site" mean? Is it a place/region somewhere of the brain?
That is a situation when subjects are scanned in different scanners/locations.
> could you tell me where if possible the details are
Details about the statistics or applications? In terms of theory, try
Shrout and Fleiss (1979), Psychological Bulletin, Vol. 86, No.2, 420-428
McGraw and Wong (1996), Forming Inferences About Some Intraclass Corrrelation Cofficients, Psychological Methods, Vol. 1, No. 1, 30-46
You can google with words "ICC" and "fMRI" and find out some papers in which ICC was calculated.
Gang