Table 4. | Frequency of respondents altering the technical parameters |
Technical parameters | Sweden | Norway |
---|---|---|
Tube current (mA) | 74% | 76% |
Tube voltage (kV) | 74% | 79% |
Exposure time (s) | 46% | 62% |
Voxelsize/image resolution | 68% | 72% |
Field of view (FOV) | 86% | 97% |
Rotation length (°) | 38% | 14% |
Other adjustable parameters | 8% | 10% |