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Comparison of short-term efficacy between upper and lower lung tracking methods
| Upper lung | CR | PR | SD | ORR |
|---|---|---|---|---|
| Synchrony | 17 (53.13%) | 11 (34.38%) | 4 (12.50%) | 28 (87.50%) |
| Xsight spine | 5 (31.25%) | 7 (43.75%) | 4 (25.00%) | 12 (75.00%) |
| P-value | X2 = 2.36, P = 0.31 | |||
| Lower lung | CR | PR | SD | ORR |
|---|---|---|---|---|
| Synchrony | 4 (26.67%) | 11 (73.33%) | 0 (0.00%) | 15 (100.00%) |
| Xsight spine | 1 (9.09%) | 7 (63.64%) | 3 (27.27%) | 8 (72.73%) |
| P-value | X2 = 4.63, P = 0.032 | |||
