低剂量胸部CT筛查肺癌的研究进展

肺癌是常见的恶性肿瘤之一,该疾病患者死亡率高。尽早诊断与治疗对提高患者的生存质量尤为关键。随着CT技术的发展,低剂量CT的应用愈加广泛,其通过调整CT机扫描参数、优化成像方式,可在最大限度降低辐射剂量的同时提高肺癌影像诊断的准确率。本文对低剂量CT应用于肺癌筛查中的研究进展进行分析。

Research progress of low dose chest CT in screening lung cancer

Lung cancer is one of the most common malignant tumors,and its mortality is high.Early diagnosis and treatment is very important to improve the quality of life of patients.With the development of CT technology,the application of low-dose CT is more and more extensive.By adjusting CT scanning parameters and optimizing imaging mode,it can reduce radiation dose to the maximum extent and improve the accuracy of lung cancer imaging diagnosis.This paper analyzes the research progress of low dose CT in lung cancer screening.