臨床路徑診治系統(tǒng)不同于一般的管理信息系統(tǒng)，在系統(tǒng)的實時性、可靠性、規(guī)范性
等方面要求更高，許多傳統(tǒng)的分析及設(shè)計工具已難以滿足新要求，而UML 是一種易于表達(dá)、 功能強(qiáng)大的面向?qū)ο髽?biāo)準(zhǔn)建模語言，它將逐漸成為面向?qū)ο筌浖到y(tǒng)分析設(shè)計的必備工具。文章以Rational Rose 作為UML 建模的工具，主要通過用例圖、活動圖和時序圖對“心腦血管疾病的臨床路徑診治系統(tǒng)”進(jìn)行描述。由于系統(tǒng)采用了UML 建模技術(shù)，從而使得軟件結(jié)構(gòu)更加合理，提高了軟件開發(fā)的效率。
關(guān)鍵詞：臨床路徑診治系統(tǒng)；UML；用例圖；活動圖；時序圖；Rational Rose

Analysis of modeling clinical-pathways diagnoses system based on UML Tang Wei，Li Xi，Wu Guobing （Information Science school, Nanjing Audit university, Nanjing 210029）
Abstract：Clinical-pathways diagnoses system is different from common MIS, which has higher demand in real-time character, reliability and normative character, so many traditional analysis and design tools are difficult to satisfy new requirements. UML, as an expressive and powerful standard object-oriented modeling language, will become a necessary tool to analyze and design object-oriented software systems. With Rational Rose software as a UML modeling tool, a clinical-pathways diagnoses system about cardio-cerebral-vascular disease is described by using use case diagram, activity diagram and sequence diagram. Because of adopting UML modeling technology, the system has more reasonable architecture, and development efficiency has been improved.
Keywords：clinical-pathways diagnoses system；UML；use case diagram；activity diagram； sequence diagram；Rational Rose