Optimal Image Count for Planar Spot Acquisition
| Projection | Count |
|---|---|
| Anterior chest, thoracic spine, lumbar spine, anterior abdomen, anterior and posterior pelvis | 500,000–1,000,000 |
| Skull (all 4 views) | 400,000–500,000 |
| Femur, humerus | 500,000–600,000 |
| Knee | 350,000–450,000 |
| Forearm, lower leg | 250,000–300,000 |
| Hand, foot | 150,000–200,000 |