SAE AS81659/71 Connectros, Electrical, Rectangular, Receptacle, Crimp Contacts, (Dual Insert, Type IV, Class 1, (-65 °C
时间:2024-05-15 18:49:09 来源: 标准资料网 作者：标准资料网 阅读：8369
Product Code:SAE AS81659/71
Title:Connectros, Electrical, Rectangular, Receptacle, Crimp Contacts, (Dual Insert, Type IV, Class 1, (-65 °C to +125 °C), Series 2, Shell Designator A, Clinch Nut Mount)
Issuing Committee:Ae-8c1 Connectors Committee
Scope:No scope available.
【英文标准名称】:Magneticresonanceequipmentformedicalimaging.Classificationcriteriaforpulsesequences
【原文标准名称】:医疗成象磁共振设备.脉冲序列的分类标准
【标准号】:BSEN62464-2-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-03-31
【实施或试行日期】:2011-03-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:IEC/TC55
【标准类型】:()
【标准水平】:()
【中文主题词】:
【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;X-rays
【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】:18P.;A4
【正文语种】:英语