医学信息学（2013）1

《医学信息学（2013）1》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、医学信息学基础MedicalInformatics杨啸林yangxl@pumc.edu.cn北京协和医学院基础学院主要内容医学信息学概念生物医学数据基于概率的医学决策医学数据的标准化资源介绍2Whereisthelifewehavelostinliving?Whereistheknowledgewehavelostininformation?Whereisthewisdomwehavelostinknowledge?Whereistheinformationwehavelostindata?——T.S.Elliot,“TheRock”3什么是医学信息学?

2、Wedefinemedicalinformaticsasthescientificfieldthatdealswithbiomedicalinformation,dataandknowledge——theirstorage,retrieval,andoptimaluseforproblem-solvinganddecision-making.—ShortliffeEH.4什么是医学信息学?MedicalInformaticscomprisesthetheoreticalandpracticalaspectsofinformationprocessingandc

3、ommunication,basedonknowledgeandexperiencederivedfromprocessesinmedicineandhealthcare.—VanBemmelJH.5医学信息学的特点理论与实践的结合研究对象：医学数据与信息方法学：信息学工具：计算机目的：促进人类对生物医学的理解并改善医学决策的可信度、及时性和正确性6交叉学科7MedicalInformaticsinPerspectiveBasicResearchMethods,Techniques,andTheoriesPublicHealthNursingDentis

4、tryVisualizationClinicalVeterinaryMolecularAppliedResearchMedicineMedicineBiology8MedicalInformaticsinPerspectiveBasicResearchMethods,Techniques,andTheoriesPublicHealthNursingDentalImagingInformaticsInformaticsInformaticsInformaticsClinicalVeterinaryBioinformaticsAppliedResearchMedici

5、neInformatics9InformaticsClinicalMedicalInformaticsinPerspectiveMedicalInformaticsBasicResearchMethods,Techniques,andTheoriesImagingClinicalPublicHealthBioinformaticsInformaticsInformaticsInformaticsAppliedResearch10BasicTransBiologicalMed.ClinicalResearchTransBioinformaticsMedBioinfo

6、rmaticsInformaticsInformaticsMathSource:WM.ZhuOtherNSBiologyDataistheCore数DataInfoKnowledge据ComputerDatabaseSciencesApplications是核DatabaseToolModel心StatisticsMathSource:WM.ZhuOtherNSBiologyDataInfoKnowledgeComputerSciencesDatabaseApplicationsDatabaseToolUseinformaticsdatabase&toolstos

7、olvebiomediacalproblemsSource:WM.ZhuKeepyourdatasafe&reuse–DatamanagementMakesenseofyourdata–DataanalysistoolAddextravaluetoyourdata–Databases&annotationCompareyourdatawiththeothers–Databases&toolsShareyourdatawiththeothers–Datasubmission&presentationSource:WM.Zhu生物医学数据广泛的内容，复杂的

8、形式和关联