Recorded between the two groups CT guided cryoablation surgery imaging features, performance, and CT-guided radiation dose difference is statistically significant.
记录两组间CT引导下氩氦刀冷冻术中的影像学特性、表现与CT引导下辐射剂量的差异性是否有统计学意义。
Results:The both groups after treatment compared with pre-treatment significantly improved in other indicators except for pillow-wall distance and the difference is statistically significant(P0.05);
结果:治疗后两组除枕墙距以外其余指标和治疗前相比差异均有统计学意义(P0.05);
This difference may seem small, but statistically it is highly significant, which suggests it is the result of evolution.
这个差数也许似无大异,但是在统计学上这一差别却极为显著,表明这是进化的结果。
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