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Required download times for different medical images. F value (degrees of freedom)=0.29 (5); P=.91.
| Medical images | Mean (SD) |
| Ultrasound | 21.3 (10.4) |
| X-ray | 32.1 (42.8) |
| Computed tomography | 20.3 (7.9) |
| Magnetic resonance image | 31.3 (35.4) |
| Endoscopy | 23.6 (13.2) |
| Electrocardiogram | 9.9 (9.9) |
