Table 1 Imaging conditions for the seven spatial resolution groups with different CT scanners, matrix numbers, and slice thicknesses for the tiger vertebra
From: Bone microarchitectural analysis using ultra-high-resolution CT in tiger vertebra and human tibia
Group | T1 | T2 | T3 | T4 | T5 | T6 | T7 |
|---|---|---|---|---|---|---|---|
CT scanner | CRCT | UHRCT | UHRCT | UHRCT | UHRCT | UHRCT | μCT |
Matrix number | 512 | 512 | 512 | 1024 | 1024 | 2048 | 2048 |
Slice thickness (mm) | 0.5 | 0.5 | 0.25 | 0.5 | 0.25 | 0.25 | 0.06 |
Pixel value (μm) | 350 | 150–350 | 150–350 | 150–350 | 150–350 | 150–350 | 60 |
Tube voltage (kVp) | 120 | 120 | 120 | 120 | 120 | 120 | 50 |
Tube load (mA) | 100 | 100 | 100 | 100 | 100 | 100 | 0.5 |
Field of view (mm) | 120 | 120 | 120 | 120 | 120 | 120 | 120 |