Table 1.
Demographic characteristics of studied groups.
| Women | Men | Total | |
|---|---|---|---|
| Number of patients | 18 | 17 | 35 |
| Age (mean ± SD) | 61.61 ± 12.47 | 59.88 ± 9.04 | 60.77 ± 10.81 |
| CTDIvol (mean ± SD) | 6.67 ± 0.17 | 6.67 ± 0.18 | 6.67 ± 0.17 |
| DLP (mean ± SD) | 227.89 ± 17.54 | 246.24 ± 22.64 | 236.8 ± 21.94 |
All values given as mean ± SD. Computed tomography dose index CTDIvol which is a standardized measure of the radiation output of a CT system, measured in a cylindrical acrylic phantom; dose-length product DLP, which is the product of CTDIvol and the irradiated scan length.