Model qualitative related to graph of the causal r
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
专利名称：Model qualitative related to graph of the
causal relation
发明人：テン カテ，ワルネル エル テー
申请号：JP2009514950
申请日：20070606
公开号：JP2009540449A
公开日：
20091119
专利内容由知识产权出版社提供
专利附图：
摘要：The invention relates to a system (100, 304) for determining a subset of
disorders of a set of disorders for an observed symptom of a set of symptoms, the system comprising: a modeler (102) for modeling qualitative relationships between disorders of the set of disorders and symptoms of the set of symptoms as a causal
graph; an orderer (104) for partially ordering the qualitative relationships; a determiner (106) for using the observed symptom to determine the subset of disorders for the
observed symptom based upon the partial ordering of the qualitative relationships. The invention further relates to a method of determining a subset of disorders of a set of disorders for an observed symptom of a set of symptoms, wherein qualitative
relationships between disorders of the set of disorders and symptoms of the set of symptoms are modeled as a causal graph and the qualitative relationships are partially ordered, the method comprising using the observed symptom to determine the subset of disorders for the observed symptom based upon the partial ordering of the qualitative relationships. The invention further relates to A medical workstation (116) for determining a subset of disorders of a set of disorders for an observed symptom of a set of symptoms, the medical workstation comprising: the system (100, 304) according to the invention; a database (112, 306) comprising a set of disorders, a set of symptoms, a model of qualitative relationships between disorders of the set of disorders and symptoms of the set of symptoms as a causual graph and a partial ordering the qualitative relationships; and an interactive device (118, 120, 122) for providing interaction between a user and the medical workstation. The invention further relates to a computer program product (324) to be loaded by a computer arrangement (116), comprising instructions for determining a subset of disorders of a set of disorders for an observed symptom of a set of symptoms, the computer arrangement comprising processing unit (110) and a memory (124), the computer program product, after being loaded, providing said processing unit with the capability to carry out method according to the invention.
申请人：コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ
地址：オランダ国 ５６２１ ベーアー アインドーフェン フルーネヴァウツウェッハ １
国籍：NL
代理人：伊東 忠彦,大貫 進介,伊東 忠重
更多信息请下载全文后查看。