Research on Application of Electronic Medical Record Document Multi-signature Based on XML
Biao Geng · Computer and Modernization · 2012
Based on the semi-structured characters of electronic medical record document,the article constructs the XML electronic medical record document.For a large calculation of the original multi-signature,and how to make meaningful subdocuments,on the basis of the Wu'signature algorithm,the article improves the multi-signature algorithm,by optimizing the signature rules.It solves problem of the signature efficiency and evaluates the multi-signature.Based on the structure features of XML electronic medical record,the article constructs the medical index database which makes a meaningful decomposition of the subdocument.Based on XML-signature specification,the article realizes the new multi-signature scheme,and the expansibility can be obtained to some extent.