Table 2.
Correlation between bone scan and MRI findings
| Outcome | Number Cases |
|---|---|
| MRI and xSPECT-CT bone scan findings consistent | 28 (85%) |
| MRI and SPECT-CT bone scan findings consistent | 26 (79%) |
| xSPECT/CT significantly better correlation with MRI than SPECT/CT | 12 (36%) |
| xSPECT/CT and SPECT/CT inconsistent with MRI | 5 (15%) |
| xSPECT/CT consistent but SPECT/CT inconsistent with MRI | 2 (6%) |
| Sacroiliitis on xSPECT/CT but negative on SPECT/CT and MRI | 2 (6%) |
| CT, MRI, xSPECT/CT and SPECT/CT findings consistent | 2 (6%) |