...
Data: motion corrected data from one resting state and one task fMRI (Valsalva gives strong signal changes)
Sydney: use data in Z:\Analysis\Paul\DRIFTER\Testing
Software: DRIFTER as in the CSPM/SPM12 files (this has the correction for empty first slices). Use the batch job template on the parent page.
Analysis: 1) run drifter with the following settings, 2) create a couple of VOI for each series, 3) show timetrends of the VOI for each setting in each series
Results
| VOI | N | * Cardiac, Respiratory harmonics | ? **Overall transition probability | ? ***Markov chain transition probability | rsfMRI | Valsalva |
|---|---|---|---|---|---|---|
| Brainstem | raw | |||||
| ... | 0 (try up to 0.01) | 0.01 (try up to 0.05) | ||||
| 1 | 1,1 (default) | |||||
| 2 | 3,4 (as in paper) | |||||
| 3 | 1,4 | |||||
| 4 | 3,1 | |||||
| 5 | 2,2 | |||||
| Cortical | raw | |||||
| ... | 0 (try up to 0.01) | 0.01 (try up to 0.05) | ||||
| 1 | 1,1 (default) | |||||
| 2 | 3,4 (as in paper) | |||||
| 3 | 1,4 | |||||
| 4 | 3.1 | |||||
| 5 | 1,4 | |||||
| Limbic (insula?) | raw | |||||
| ... | 0 (try up to 0.01) | 0.01 (try up to 0.05) | ||||
| 1,1 (default) | ||||||
| 3,4 (as in paper) | ||||||
| 1,4 | ||||||
| 3,1 | ||||||
| 2,2 | ||||||
| ? Global | ... |
...