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1、哈尔滨工业大学工学硕士学位论文AbstractStroke,whichhashighincidence,highmortalityandhighmorbidityrate,isoneofthethreekillerdiseases,andtherapeutictimewindowofstrokepre-hospitalcareisveryshort,sodothestrokepreventionandfirstaidworktoimprovethequalityoflifeofpatientswithstrokepla
2、ysavitalrole.Thispaperaimstoexaminehowtoreducetheincidenceofstrokeinthepreventionphase,aswellashowpatientswillbesenttothehospitalassoonaspossible.Onthecharacteristicsofstroke,combinedwithinformationtechnology,thispaperdesignsandimplementsnetwork-basedcooperation
3、servicesystemforstrokepreventionandemergencytoprovidecontinuoushealthservicesforstrokepatientsthroughcollaborativeworkbetweenvariousmedicalorganizations.Thecontentofthisarticleincludingrequirementsanalysisofthenetwork-basedcooperationservicesystemforstrokepreven
4、tionandemergency,atthesametime,inordertobetterexpressthesystem,thesystemisdividedintofourparts,namely,informationmanagementandcollaboration,preventionservices,emergencycoordinationservicesandresourcemanagement.Thisfourpartcollaborate,supportingeachother.Onthebas
5、isofdemandanalysis,thispaperproposesfourissuesthatneedtoaddress:implementationofSOA,theapplicationofBPELinemergencyprocess,howtotransformheterogeneousdatatostandarddataandsharemedicalinformation.Forbettermedicalcollaborationbetweenorganizationsandsolvetheproblem
6、of"islandsofdata"betweenmedicalinformationsystem,thispaperadoptstheSOAsolution.Byanalyzingbusinessprocessesofpreventionandemergencyandexistingmedicalservicesbusinesssystemsinthemedicalorganization,thispaperfiltersthelistofcandidateservices,andthenpackagesomeserv
7、icewhichprovidedbymedicalorganisationsasWebServiceandcalledbystrokeservicesystem.Forbettercoordinationbetweenorganizationsintheprocessoffirstaid,andtoensurethecontinuityinpre-hospitalcareprocess,thispaperusesBPELwhichislooselycoupledcombination.Thisway,ontheoneh
8、andrealizethemonitoringoftheprocessforfirstaid,ontheotherhandensurethescalabilityofthesystem.Inaddition,toenablethehistoricalmedicalrecordsstoredinvariousmedicalinsti