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help > RE: Single Subject Pre/Post Analysis Options?
Aug 10, 2019 03:08 PM | Jeff Browndyke
RE: Single Subject Pre/Post Analysis Options?
Thanks, Stephen.
Your response anticipated my next question, which would be the possibility of some sort of cluster threshold. As you have already figured out, the results from the script allow for even the tiniest clusters. I wonder if there's a way to just have the results thresholded for an arbitrary cluster (k) size? While not empirically pleasing, one could reasonably set the cluster extent to a level that would preclude most of the likely noise effects.
Also, did you or your group figure out how to run single-subject ROI-to-ROI, rather than the seed-to-voxel approach? Seems like this too might aid in diminishing the effect of the very tiny cluster effects.
Warm regards,
Jeff
Your response anticipated my next question, which would be the possibility of some sort of cluster threshold. As you have already figured out, the results from the script allow for even the tiniest clusters. I wonder if there's a way to just have the results thresholded for an arbitrary cluster (k) size? While not empirically pleasing, one could reasonably set the cluster extent to a level that would preclude most of the likely noise effects.
Also, did you or your group figure out how to run single-subject ROI-to-ROI, rather than the seed-to-voxel approach? Seems like this too might aid in diminishing the effect of the very tiny cluster effects.
Warm regards,
Jeff
Threaded View
Title | Author | Date |
---|---|---|
Jeff Browndyke | Aug 7, 2019 | |
Stephen L. | Aug 7, 2019 | |
Batiah Keissar | Nov 16, 2022 | |
Hinke Halbertsma | Oct 23, 2019 | |
Jeff Browndyke | Oct 23, 2019 | |
Jeff Browndyke | Oct 23, 2019 | |
Jeff Browndyke | Aug 7, 2019 | |
Jeff Browndyke | Aug 8, 2019 | |
Stephen L. | Aug 8, 2019 | |
Jeff Browndyke | Aug 8, 2019 | |
Stephen L. | Aug 9, 2019 | |
Jeff Browndyke | Aug 10, 2019 | |
Stephen L. | Aug 14, 2019 | |
Jeff Browndyke | Aug 22, 2019 | |
Nabila BRIHMAT | Nov 30, 2020 | |