Classification results for the longitudinal dataset*
| Patient Category | MRI Classification | ||
|---|---|---|---|
| Clinical Subtype | MRI-RRMS | MRI-SPMS | |
| Converters: patients with MS who converted from RRMS to SPMS | RRMS | 24 | 10 |
| SPMS | 9 | 15 | |
| Nonconverters: patients with MS who did not convert from RRMS to SPMS | RRMS | 49 | 7 |
Note:—MRI indicates MR imaging.
* This dataset included 2 categories of patients: converters versus nonconverters. There were 58 MR imaging examinations from 12 converters; 67.2% (39/58) of these time points were correctly classified. There were 56 MR imaging examinations from 13 nonconverters; 87.5% (49/56) of these time points were correctly classified