title :: Start to Finish Hands-On (1/17): Intro presentation :: afni16_start_to_finish.pdf scripts :: shell_commands.txt date :: 2020-04 duration :: 15:40 speaker :: Reynolds outline :: Plan to use afni_proc.py for single subject analysis - understanding the method + it will write tcsh processing script (and execute it) Mention uber_subject.py: needs updates to match those for afni_proc.py + multi-echo, physiological data, distortion correction, NL-registration, etc. Want to run a group analysis, how do we get there? + -- so need standard space subject betas (effect size maps) + -- aligned to some template (probably choose based on preferred atlas) + -- so want processing script(s), single subject pre-proc through regression + inputs: epi, anat, stim timing + outputs: beta weights (effect size estimations), and a lot more, QC + controls: processing choices (template, voxel size, blur size, etc.) script EVERYTHING + record of methods applied + repeat per subject + be prepared to re-analyze all data + - e.g., now all subject data is acquired, use single version of AFNI + DO NOT JUST PRESS SOME BUTTONS TO RUN ANALYSIS Publish afni_proc.py command along with AFNI version used (e.g. AFNI_20.0.00) Focus on methods, feel responsible NO SINGLE CORRECT WAY TO PROCESS DATA depends on acquisition, task, subjects, group analysis plans, etc. Practice good habit of viewing data