【摘要】 目的:分析在早期肺癌诊断中采用低剂量CT扫描与普通剂量扫描的临床效果。方法:现随机选取本院收治的肺癌患者共58例,选取时间为2017年3月～2018年5月,按照随机数字表法分成实验组29例、对照组29例。实验组给予患者低剂量CT扫描,对照组给予患者普通剂量扫描,对两组患者的扫描结果进行观察和对比。结果:实验组患者的检出率与对照组相比较要高于对照组,实验组的权重CT剂量指数和最大有效辐射剂量优于对照组,两组对比差异有统计学意义(P<0.05)。结论:低剂量CT扫描对肺癌患者进行诊断时,检出率较高,辐射剂量明显减少,安全性较高。更多还原

【Abstract】 Objective: To analyze the clinical effect of low dose CT scan and general dose scan in early diagnosis of lung cancer. Methods: A total of 58 patients with lung cancer were randomly selected from March 2017 to May 2018. According to the method of random digital table, they were divided into two groups:the experimental group(n=29) and the control group(n=29). The patients in the experimental group were scanned with low dose CT and the patients in the control group were given the normal dose scan. The results of the two groups were observed and compared. Results: The positive rate of the patients in the experimental group was higher than that in the control group, and the weight CT dose index and the maximum effective radiation agent in the experimental group were higher than those in the control group. The quantity was better than that of the control group, and the difference between the two groups was statistically significant(P<0.05). Conclusion: In the diagnosis of lung cancer patients with low dose CT scan, the detection rate is higher, the radiation dose is obviously reduced, and the safety is higher, which is worthy of clinical promotion and application.更多还原