Data of angiographic units
| Data | Institution 1 | Institution 2 | Institution 3 | Institution 4 | Institution 5 | Institution 6 | |
|---|---|---|---|---|---|---|---|
| Angiographic unit (No. of procedures) | AXIOM Artis FA (48) | AXIOM Artis dBA (20) | AXIOM Artis dBA (15) | Allura Xper FD20/10 (10) | Advantx LCN PLUS (5) | Advantx-E LCA (4) | OEC9800 (1) |
| Detector | I.I. (single plane) | FD (Biplane) | FD (Biplane) | FD (Biplane) | I.I. (Biplane) | I.I. (Single plane) | I.I. (Single plane) |
| Period of use of the unit, y | 5 | 1 | 1 | 1 | 7 | 7 | 4 |
| Period of use of the detector, y | 5 | 1 | 1 | 1 | 3 | 1 | 4 |
| Dose area product meter | Available | Available | Available | Available | Not available | Not available | 4 |
| Mainly used FOV, cm | 28, 20, 14 | 48, 32, 22, 16* | 22, 16, 11* | 43, 40, 25, 20* | 15, 11 | 23 | 23 |
| Minimal total filtration | 2.5-mm Al | 2.5-mm Al | 2.5-mm Al | 2.7-mm Al | 2.9-mm Al | 2.9-mm Al | 5.5-mm Al |
| Fluoroscopy | |||||||
| Removable filter | 0.1-, 0.2-, 0.3-mm Cu | 0.2-mm Cu | 0.1-mm Cu | 0.4-mm Cu + 1.0-mm Al | 0.1-mm Cu + 1.0-mm Al | ||
| Pulse rate | 15 pulse/s | 15 pulse/s | 15, 10 pulse/s | 30, 15 pulse/s | 30 pulse/s | 25 pulse/s | 8 pulse/s |
| Digital subtraction angiography | |||||||
| Removable filter | 0.1-, 0.2-, 0.3-mm Cu | 0.1-mm Cu | 0.1-mm Cu | 0.1-mm Cu + 1.0-mm Al | 0.1-mm Cu +1.0-mm Al | ||
| Frame rate | 2 frame/s | 1 frame/s | 6, 4, 3 frame/s | 2 frame/s | 1.9 frame/s | 3.1 frame/s | 30 frame/s |
Note:—I.I. indicates image intensifier; FD, digital flat panel detector; Cu, copper; Al, aluminum.
* The FOV of the digital flat panel detector was specified by the diagonal length.