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help > Preprocessing using Removal of initial scan in Conn18a resulted in dimensional mismatch among functional scans.
May 11, 2018 10:05 PM | rynaxu
Preprocessing using Removal of initial scan in Conn18a resulted in dimensional mismatch among functional scans.
My solution was switching back to conn17f.
205 functional volumes for each of 58 subjects. Using solely "removal of initial scan" (5 scans) in conn18a without other preprocessing steps resulted in a surge from 205 to 41000 dimensions (it should be 205-5=200..) among the volumes and thus a mismatch to the first-level realignment covariate.
205 functional volumes for each of 58 subjects. Using solely "removal of initial scan" (5 scans) in conn18a without other preprocessing steps resulted in a surge from 205 to 41000 dimensions (it should be 205-5=200..) among the volumes and thus a mismatch to the first-level realignment covariate.
Threaded View
| Title | Author | Date |
|---|---|---|
| rynaxu | May 11, 2018 | |
| Qinggang Yu | May 13, 2018 | |
| Alfonso Nieto-Castanon | May 13, 2018 | |
| Qinggang Yu | May 14, 2018 | |