Zhao Yu, Lu Wen, Wang Yuanjun, Nie Shengdong
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi. 2014 Oct;31(5):1172-7.
Computer-aided detection (CAD) of pulmonary nodule technology can effectively assist the radiologist to enhance lung nodule detection efficiency and accuracy rate, so it can lay the foundation for the early diagnosis of lung cancer. In order to provide reference for the scholars and to develop the CAD technology, we in this paper review the technology research and development of CAD of the pulmonary nodules which is based on CT image in recent years both home and abroad. At the same time, we also analyse the advantages and shortcomings of different methods. Then we present the improvement direction for reference. According to the literature in recent years, there still has been large development space in CAD technology for pulmonary nodules. The establishment and improvement of the CAD system in each step would be of great scientific value.
计算机辅助检测（CAD）肺结节技术能够有效协助放射科医生提高肺结节检测效率和准确率，从而为肺癌的早期诊断奠定基础。为给学者提供参考并推动CAD技术发展，本文对近年来国内外基于CT图像的肺结节CAD技术研发情况进行综述。同时，分析不同方法的优缺点，并提出改进方向以供参考。根据近年来的文献，肺结节CAD技术仍有很大的发展空间。CAD系统各环节的建立与完善具有重大科学价值。
