Hi Aaron, This information is in Table 3 of Glasser et al. (Nature, 2016) near end (pp. 88-89) of the Supplementary Neuroanatomical Results:
Table 3 lists the task contrasts used above including the contrast index in the composite HCP task battery, the task name, the contrast index (cope number) within the task, the contrast name, and a brief description of the contrast. Additional information about each task is in Barch et al. (2013) in the special issue of Neuroimage. David > On Oct 1, 2016, at 7:15 AM, Aaron C <[email protected]> wrote: > > Dear HCP experts, > > I have a question about the group-average tfMRI data in HCP_S900_GroupAvg_v1 > Dataset. The file > "HCP_S900_787_tfMRI_ALLTASKS_level3_zstat1_hp200_s4_MSMAll.dscalar.nii" has > multiple contrast maps, but I didn't find an explanation for the labels of > these maps. For example, for the motor mapping task of right hand, there are > maps called "tfMRI_MOTOR_RH", "tfMRI_MOTOR_RH-AVG", "tfMRI_MOTOR_neg_RH", and > "tfMRI_MOTOR_AVG-RH". And there is also a one called "tfMRI_MOTOR_AVG". I'd > like to know what do they mean. Thank you. > _______________________________________________ > HCP-Users mailing list > [email protected] <mailto:[email protected]> > http://lists.humanconnectome.org/mailman/listinfo/hcp-users > <http://lists.humanconnectome.org/mailman/listinfo/hcp-users> _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
