文章摘要

文章信息/Info

作者:: 胡天亮1; 2; 3△; 连宪辉1; 2; 3; 马德东4; 5; 马嵩华1; 2; 3; 孔胜利6; 7; 1.山东大学机械工程学院，济南250061；2.高效洁净机械制造教育部重点实验室，济南 250061；3.机械工程国家级实验教学示范中心，济南250061；4.山东大学齐鲁医院，济南 250012；5.国家卫生健康委员会耳鼻咽喉科学重点实验室－山东大学，济南 250012；6.齐鲁工业大学（山东省科学院）机械与汽车工程学院，济南 250353；7.山东省机械设计研究院，济南 250031

Author(s):: HU Tianliang1; 2; 3; LIAN Xianhui1; 2; 3; MA Dedong4; 5; MA Songhua1; 2; 3; KONG Shengli6; 7; 1.School of Mechanical Engineering，Shandong University，Jinan 250061，China;2.Key Laboratory of High Efficiency and Clean Mechanical Manufacture at Shandong University, Ministry of Education，Jinan 250061;3.National Demonstration Center for Experimental Mechanical Engineering Education，Jinan 250061;4.Qilu Hospital of Shandong University，Jinan 250012;5.Key Laboratory of Otolaryngology-Shandong University，Jinan 250012;6.School of Mechanical & Automotive Engineering，Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353;7.Shandong Institute of Mechanical Design and Research，Jinan 250031

Keywords:: Therapy system; Digital twin; Digital medical treatment; Intelligent medical equipment; Mechanism model; Condition perception

摘要:: 患者、医疗设备和治疗方案是现代诊疗系统的三个要素，本研究针对该三要素在状态感知、机理模型、智能算法三方面存在的物理信息融合问题进行了探讨。基于数字孪生理念，本研究提出了数字孪生诊疗系统的概念，以实现物理世界和数字世界的虚实映像与实时映射。从孪生数据、孪生机理模型和智能决策三个方面，给出了建立数字孪生诊疗系统的方法，并探讨了在临床诊疗、基础医学研究、教育培训、医疗设备研发等领域的应用。

Abstract:: Patients, medical equipment and therapy plan are three important elements of modern therapy system. The cyber-physical fusion problems which existed in state perception, mechanism model and intelligent algorithm are studied in this paper. Based on the concept of digital twin, the digital twin enabled therapy system is proposed to realize the virtual-real imaging and real-time mapping between the physical world and the digital world. We proposed the implementation method of digital twin enabled therapy system from the aspects of twin data, the twin mechanism model and the intelligent decision, and discussed the possible application in clinical medicine, basic medicine, education/training and development of medical equipment.