TY - RPRT TI - A hypercapnia-based normalization method for improved spatial localization of human brain activation with fMRI. AU - P A Bandettini AU - E C Wong DO - 10.1002/(sici)1099-1492(199706/08)10:4/5<197::aid-nbm466>3.0.co;2-s UR - https://pubmed.ncbi.nlm.nih.gov/9430348/ ID - 9430348 ER -