Table 1: Summative data.
| # of Patients | 83 |
| % male | 52/83 (63%) |
| Average age | 59 |
| Percent with normal initial CT | 69/83 (83%) |
| Percent with change is mosaic attenuation | 49/83 (59%) |
| Average slice level difference | 31.3 |
| % with Slice level difference greater than or equal 30 | 45/83 (54%) |