【英文标准名称】:Medicalelectricalequipment-Digitalimagingandcommunicationsinmedicine(DICOM)-Radiotherapyobjects
【原文标准名称】:医用电气设备医用数字成像和通信(DICOM)放射治疗设备
【标准号】:IEC/TR361852-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-04
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC62C
【标准类型】:()
【标准水平】:()
【中文主题词】:数字信号;成象;信息交流;医学放射学;放射疗法;信息交换;医疗技术学;治疗设备
【英文主题词】:Digitalsignals;Imaging;Informationexchange;Informationinterchange;Medicalradiology;Medicaltechnology;Radiotherapy;Therapyequipment
【摘要】:Thisreportspecifiesthefollowinginformationobjects:1)ADICOMImageInformationObjectforRadiotherapy.ItspecifiesthesemanticcontentofRTImages.ItiscommonlyabbreviatedtotheRTImageIOD.ItalsoincludesthecorrespondingStorageSOPClasssothatthisIODcanbeusedinNetworkandMediaStorageexchanges.ThescopeoftheRTImageIODisradiotherapyimageswhichhavebeenobtainedonaconicimaginggeometry,suchasthatfoundonconventionalsimulatorsandportalimagingdevices.Itcanalsobeusedforcalculatedimagesusingthesamegeometry,suchasdigitallyreconstructedradiographs(DRRs).2)ADICOMDoseInformationObjectforRadiotherapy.ItspecifiesthesemanticcontentofRTDoses.ItiscommonlyabbreviatedtotheRTDoseIOD,ItalsoincludesthecorrespondingStorageSOPClasssothatthisIODcanbeusedinNetworkandMediaStorageexchanges.ThescopeoftheRTDoseIODisradiotherapydosedistributionswhichhavebeencalculatedonaradiotherapytreatmentplanningsystem,representedastwo-orthree-dimensionaldosegrids,groupsofnamedorunnameddosepoints,isodosecurves,anddose-volumehistograms(DVHs).3)ADICOMStructureSetInformationObjectforRadiotherapy.ItspecifiesthesemanticcontentofRTStructureSets.ItiscommonlyabbreviatedtotheRTStructureSetIOD.ItalsoincludesthecorrespondingStorageSOPClasssothatthisIODcanbeusedinNetworkandMediaStorageexchanges.ThescopeoftheRTStructureSetIODisradiotherapypatient-relatedstructureswhichhavebeenidentifiedondevicessuchasCTscanners,virtualsimulationworkstations,ortreatmentplanningsystems.4)ADICOMPlanInformationObjectforRadiotherapy.ItspecifiesthesemanticcontentofRT(Treatment)Plans.ItiscommonlyabbreviatedtotheRTPlanIOD.ItalsoincludesthecorrespondingStorageSOPClasssothatthisIODcanbeusedinNetworkandMediaStorageexchanges.ThescopeoftheRTPlanIODisgeometricanddosimetricdataspecifyingacourseofexternalbeamand/orbrachytherapytreatment.ThisreportincludesanumberofaddendatoexistingPartsofDICOM;thereforethereadershouldhaveaworkingunderstandingoftheStandard.1.Part3Addenda(Extensiontothebody,AnnexA,B,CandD)2.Part4Addenda(ExtensiontoAnnexB)3.Part6Addenda(ExtensiontoSection6andAnnexA)AddtoSection2
【中国标准分类号】:C30
【国际标准分类号】:11_040_50
【页数】:88P;A4
【正文语种】:英语