Table T1. Scan settings for X-ray CT scanner. (See table notes.)
| Parameter | Setting |
|---|---|
| Scan type | Helical-full-0.5 s |
| Interval (mm) | 0.625 |
| Gantry tilt | S0.0 |
| SFOV | Small |
| Tube voltage (kV) | 120 |
| Tube current (mA) | 100 |
| Detector rows | 16 |
| Helical thickness (mm) | 0.625 |
| Pitch | 0.562:1 |
| Speed (mm/rot) | 5.62 |
| DFOV (cm) | 9.6 |
| R/L center (mm) | R0.0 |
| A/P center (mm) | A0.0 |
| Recon type | Detail |
| Matrix size (pixel) | 512 × 512 |
| Recon option | Full |
| Direct vis | Off |
Notes: Protocol name: 090624_Exp319 9.1 071210_Aluminum Piece. SFOV = scan field of view, DFOV = dual field of view. R/L center = distance right or left of the center line, A/P center = distance anterior or posterior of the center line.
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