Abstract

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Author(s):: YUAN Huimin; GONG Jing; NIE Shengdong; Institute of Medical Imaging Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

Abstract:: Radiomcis based on lung CT has recently become one of the most important development trends in the field of medical imaging. However, there are some problems in the existing domestic and international database of lung cancer, such as lack of information, lack of unified data model, unable to realize data sharing and so on. In order to solve the above-mentioned problems, a lung radiomcis database system is constructed. Firstly, the requirement analysis and the designs of system function, system structure and database are carried out according to the data standards required in radiomcis research. Then, in B/S framework, based on the ThinkPHP development framework of MVC mode, HTML5+JavaScript+CSS technology is used for the display of system front-end data, PHP technology for server-side logic processing, and MySQL for the storage and management of radiomics data. Finally, the test results show that the database can be compatible with multiple platforms to achieve data sharing. On the basis of supplementing data items in LIDC database, the database can not only realize the visualization of CT image in DICOM format, but also form a unified data model between CT image data and multi-disciplinary clinical data, thus greatly promoting the research on precision diagnosis and treatment of lung cancer.