Table 1.
Patient characteristics
| Statistic | activeDEX | Control | |
|---|---|---|---|
| (n=30) | (n=16) | ||
| Age (yr) | mean (SD) | 6.1 (1.2) | 9.5 (1.9) |
| median | 6 | 10 | |
| min - max | 4.0 – 8.0 | 6.0 – 13.0 | |
| Weight (kg) | mean (SD) | 23.9 (6.6) | 38.9 (20.1) |
| median | 22.3 | 35.2 | |
| min - max | 13.8 – 38.4 | 19.0 – 103.0 | |
| Male | n (%) | 8 (26.7%) | 8 (50.0%) |
| Region Scanned (number of pts) | Brain | 15 | 7 |
| Brain-Spine | – | 2 | |
| Spine | 4 | 2 | |
| Head/Neck | 1 | – | |
| Abd/Pelvis/Chest | 6 | 2 | |
| Extremities | 4 | 3 | |
| Cancer related diagnosis (number of pts) | 4 | 4 | |
| Length of scan (min) | mean (SD) | 52.2 (17.1) | 60.6 (18.1) |
| median | 47.5 | 60 | |
| min - max | 25.0 – 85.0 | 45.0 – 105.0 | |
| Time – Scan start to discharge (minutes) | mean (SD) | 108.1 (26.9) | 66.6 (18.1) |
| median | 109 | 60 | |
| min - max | 51.0 – 165.0 | 45.0 – 105.0 | |
| Time from encoding to recognition (min) | mean (SD) | 140.1 (22.8) | 85.9 (36.6) |
| median | 135.5 | 71.5 | |
| min - max | 102.0 – 196.0 | 43.0 – 162.0 |