Head and Neck Imaging
The Technique and Process Optimization of 64-slice Spiral CT in the Diagnosis of Early Lung Cancer
Author：CHEN Xiao-yu, CHEN Jin-jun, MA Guan-hua, et al.
affiliation：Department of Radiology, Guangdong Zhaoqing Hospital of Traditional Chinese Medicine, Zhaoqing 526040, Guangdong Province, China
PDFAbstract
Objective To explore the technique and process optimization of 64-slice spiral CT in the diagnosis of early lung cancer. Methods Using low-dose spiral CT whole lung scan, local area-of-interest target scan and three-dimensional reconstruction analysis of 58 cases of lung less than 2cm nodules. Results It was found that low-dose CT spiral fulllung scan + local area-of-interest target scan and three-dimensional reconstruction of the lesion could effectively show the details of the pulmonary nodules, through the image analysis can effectively improve the early lung cancer diagnosis rate. Conclusion Lowdose CT spiral full-lung scan + local area-of-interest target scan and three-dimensional reconstruction of the lesion can be used as an effective method for screening early lung cancer in primary units, which can improve the diagnosis rate of early lung cancer.
【Keyword】Early Lung Cancer; Target Scan; Three-dimensional Reconstruction
【Chart number】R734.2；R445.3
【Document Identification Number】A
【DOI】 10.3969/j.issn.1672- 5131.2018.04.017
Chinese journal of CT and MRI
th16Volume， th 4 Issue
2018Year04Month
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