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【英文标准名称】:Radionuclideimagingdevices-Characteristicsandtestconditions-Part1:Positronemissiontomographs
【原文标准名称】:放射性核素成像设备性能和试验条件第1部分:正电子发射断层成像
【标准号】:IEC61675-1-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-02
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC62C
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机断层摄影;医疗设备;试验条件;病人;核医学;诊断设备;放射性核素;辐射学;电气工程;辐照器;质量保证;放射疗法;试验;医疗技术学
【英文主题词】:Computedtomography;Definitions;Diagnosticequipment;Electricalengineering;Imaging;Irradiationapparatus;Medicalequipment;Medicaltechnology;Nuclearmedicine;Patients;Picturegenerators;Qualityassurance;Radiology;Radionuclides;Radiotherapy;Testing;Testingconditions;Tomographs;Tomography;3D-graphic
【摘要】:ThispartofIEC61675specifiesterminologyandtestmethodsfordeclaringthecharacteristicsofPOSITRONEMISSIONTOMOGRAPHS.POSITRONEMISSIONTOMOGRAPHSdetecttheANNIHILATIONRADIATIONofpositronemittingRADIONUCLIDESbyCOINCIDENCEDETECTION.ThetestmethodsspecifiedinthispartofIEC61675havebeenselectedtoreflectasmuchaspossibletheclinicaluseofPOSITRONEMISSIONTOMOGRAPHS.Itisintendedthatthetestmethodsbecarriedoutbymanufacturers,therebyenablingthemtodeclarethecharacteristicsofPOSITRONEMISSIONTOMOGRAPHS.So,thespecificationsgivenintheACCOMPANYINGDOCUMENTSshallbeinaccordancewiththisstandard.Thisstandarddoesnotimplywhichtestswillbeperformedbythemanufactureronanindividualtomograph.Notesthasbeenspecifiedtocharacterizetheuniformityofreconstructedimages,becauseallmethodsknownsofarwillmostlyreflectthenoiseintheimage.
【中国标准分类号】:C43
【国际标准分类号】:11_040_50
【页数】:36P;A4
【正文语种】:英语