Standard SPECT Acquisition Parameters
Parameter | Details |
Camera type | Large-field-of-view multidetector |
Energy peak | 140 keV |
Energy window | 20% |
Collimator | Low-energy high-resolution |
Patient position | Upright if possible or in the supine (dual-head) or LAO (single-head) position |
Camera position | |
Dual-head camera | Anterior for detector 1 |
Posterior for detector 2 | |
Single-head camera | Anterior |
Injection to scan time | Immediate |
Acquisition type | Planar |
Views | Initial, 1 h, 2 h, 3 h, 4 h |
Matrix | 128 × 128 |
Time per view | 60 s |