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Problems and SolutionsThis page addresses problems with image processing and analysis that people in the local imaging community have faced before, and suggests some tools for dealing with such problems. IFIS/E-Prime Counseling and Hack Page: review and suggest tips for setting IFIS parameters or programming with E-Basic. AFNI Draw Dataset: plugin within the main AFNI dialogue which can be used to fine-tune a brainstripping job. Draw Dataset lets one fill hand-drawn areas of an AFNI or analyze image with any desired value. We hope that this manual clean-up of images before beginning a group analysis will avoid alignment problems like these. Dropout in orbital-frontal cortex: a loss of functional signal in images from the BIRC which extends far dorsally into o-f cortex. Kwan-Jin Jung has determined this is probably an artifact due to inhomogeneity in the sinuses. |