Title :
Modelling, variation monitoring, analyzing, reasoning for intelligently reconfigurable Clinical Pathway
Author :
Du, Gang ; Jiang, Zhibin ; Diao, Xiaodi ; Ye, Yan ; Yao, Yang
Author_Institution :
Dept. of Ind. Eng. & Logistics Manage., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
Aimed at the variations of CP, combined modular modelling method and structure changing mechanisms, a modular colored Petri net with changeable structure (MCPN-CS) workflow modelling method is proposed. A new type of place, namely signal place, is added into the MCPN-CS to respond the variation states of CP. Meanwhile, a hybrid variation monitoring and an analyzing and reasoning controller are designed. Therefore, according to the real-time variation status, the workflow model for CP can be reconfigured intelligently by using the mechanism of change-by-modification (CBM) and change-by-composition (CBC). A case study on osteosarcoma CP evolution workflow modelling is give to validate the proposed method.
Keywords :
Petri nets; medical control systems; medical information systems; patient monitoring; change-by-composition; change-by-modification; changeable; combined modular modelling; intelligently reconfigurable clinical pathway; modular colored Petri net; reasoning controller; structure changing mechanisms; variation monitoring controller; Displays; Hospitals; Intelligent structures; Medical services; Patient monitoring; Signal analysis; Signal design; Signal processing; Technology management; Timing; Changeable structure; Clinical Pathway (CP; MCPN-CS; Reasoning; Variation Monitoring;
Conference_Titel :
Service Operations, Logistics and Informatics, 2009. SOLI '09. IEEE/INFORMS International Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-3540-1
Electronic_ISBN :
978-1-4244-3541-8
DOI :
10.1109/SOLI.2009.5203909
