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README_taskactivations.txt
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README_taskactivations.txt
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4.9.2018
+++++++++++++++
TASK ACTIVATION
+++++++++++++++
This is the set of steps used for processing task data through FIDL.
This can be done on either the volume or surface data.
Results are very similar; surface data appears to produce slightly higher peak statistics.
Current steps:
1. Run setupfiles_FIDL.m
This code sets up file structure and relevant text files
2. Run first level GLM analysis step through FIDL (no easy way to automate this)
- select GLM -> Design Matrix -> Define single trial design and model
- Yes, talk to you
- conc list, all
- voxel by voxel
- remove 4
- all default options
- accept response parameters
- response shapes
- MIXED: sustained have assumed response shape (boxcar); others are modeled with 8 TRs
- MOTOR: all have assumed response shape (Boynton)
- MEM: all are modeled with 8 TRs
- change to 8 time points
- boxcar for sustained (Boynton for blocked designs)
- change to mixed_cifti folder for output
- Exit loop (whenever an option)
- Boynton contrast
- No to R2 images
- Return and run
- (turn talk off if needed)
3. Check
design matrix
4. Run t-test/ANOVA scripts that are output for second level analysis