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. 2024 Nov 12;2:1–52. doi: 10.1162/imag_a_00347

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Fig. 17. — The afni_proc.py command for Ex. 4 (resting-state, multiecho FMRI with surface analysis, full processing). Options with gray background have already been described in earlier examples here, and any variables described in the captions of Figures 5, 8, and 12. ${sv_suma} is the surface volume dataset; ${suma_specs} are the surface specification files in the SUMA directory; ${dsets_epi_me} is a set of a single run of EPI datasets with different echo times. This example’s “-radial_correlate_blocks …” option does not include “regress,” because that stage of processing occurs on the surface and radial correlation QC has not yet been implemented there (but it will be added in the future). Running this afni_proc.py command produces a commented script of >650 lines, encoding the detailed provenance of all processing.