摘要
为建立随病情发展而变化、满足患者体质和需求的诊疗路径,采用分层赋时着色Petri网(HTCPN)进行胃癌诊疗建模分析。利用Petri网时间分析算法和成本分析算法,对并行方案评估对比,获得最终临床路径。通过模拟不同身体状况、不同需求的患者,自动生成了各阶段诊疗方案,并与真实病历基本吻合,可以为胃癌诊疗提供有效的决策支持。
In order to establish the clinical pathway that can vary with conditions and satisfy patient＇ s needs, modeling of clinical pathway based on HTCPN for stomach cancer is proposed. The algorithms about time and cost on Petfi net can evaluate the parallel clinical schemes. The clinical pathway is finally achieved in this way. In accordance with diverse patients＇ cases （varying with conditions and requirements） , several clinical schemes are generated automatically. Because each scheme mat- ches well with relevant medical card. HTCPN can nrovide effective suooot^s for stomach cancer treatments.
出处
《计算机应用研究》
CSCD
北大核心
2013年第2期458-461,464,共5页
Application Research of Computers
基金
河南省基础与前沿技术研究资助项目(122300410315
122300410306
112300410235)
河南省教育厅自然科学研究资助项目(2011B520030)
南阳师范学院科研项目(STP2009001)
关键词
诊疗路径
分层赋时着色Petri网
胃癌
Petri网经济成本
需求驱动
clinical pathway
hierarchical timed colored Petri net（H^F~CPN）
stomach cancer
economic cost based on Petrinets
requirement-driven
