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【英文标准名称】:Magneticresonanceequipmentformedicalimaging.Part2:Classificationcriteriaforpulsesequences
【原文标准名称】:医学成像磁共振设备.第2部分:脉冲序列的分类标准
【标准号】:IEC62464-2-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-11
【实施或试行日期】:2010-11
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC
【标准类型】:()
【标准水平】:()
【中文主题词】:分类;定义(术语);测定;诊断;诊断设备;电气器具;电气设备;电气工程;医用电气设备;电气安全性;电磁兼容性;电医学;电磁兼容性(EMC);高频;图例;成象;检验;磁场;磁共振设备;测量;测量技术;医疗设备;医疗放射照相术;医学科学;医疗技术学;噪声;危险防护;脉冲能量;脉冲信号;质量;质量保证;质量要求;辐射;辐射防护;射线摄影;辐射学;射线检查;额定值;安全性;扫描方法;试验;测试条件;X射线;X射线仪;X射线设备;X射线技术
【英文主题词】:Classification;Definitions;Determinations;Diagnosis;Diagnosticequipment;Electricappliances;Electricalappliances;Electricalengineering;Electricalmedicalequipment;Electricalsafety;Electromagneticcompatibility;Electromedicine;EMC;Highfrequencies;Illustrations;Imaging;Inspection;Magneticfields;Magneticresonanceequipment;Measurement;Measuringtechniques;Medicalequipment;Medicalradiography;Medicalsciences;Medicaltechnology;Noise;Protectionagainstdanger;Pulseenergy;Pulsesignals;Quality;Qualityassurance;Qualityrequirements;Radiation;Radiationprotection;Radiographs;Radiology;Radioscopy;Ratings;Safety;Scanningmethods;Testing;Testingconditions;X-ray;X-rayapparatus;X-rayequipment;X-raytechnique
【摘要】:ThisInternationalStandardspecifiesthedescriptionofPULSESEQUENCESofMAGNETICRESONANCEimaging.NOTETheclassificationinthisstandardissuitablefor:–tendertexts;–imageannotation;–protocoldefinition;–technicalpublications.ThisInternationalStandarddoesnotapplytoMAGNETICRESONANCEspectroscopy.Theclassificationdoesnotfocusonimagecontrast(T1,T2,protondensity),asthisisdefinedbyPULSESEQUENCEparameters(e.g.repetitiontime,echotime)andisnotapropertyofthePULSESEQUENCEalone.ThePULSESEQUENCEclassificationdoesnotspecifytheK-SPACEacquisitionscheme,reconstructionalgorithmorpost-processing.
【中国标准分类号】:C43
【国际标准分类号】:11_040_55
【页数】:30P.;A4
【正文语种】: