TY - RPRT TI - Different perceptual tasks performed with the same visual stimulus attribute activate different regions of the human brain: a positron emission tomography study. AU - P Dupont AU - G A Orban AU - R Vogels AU - G Bormans AU - J Nuyts AU - C Schiepers AU - M De Roo AU - L Mortelmans PY - 1993 DO - 10.1073/pnas.90.23.10927 UR - https://pubmed.ncbi.nlm.nih.gov/8248194/ ID - 8248194 ER -