By introducing sequential and logical relationship factors into ASI (American SuppliersInstitute) Clausing/Makabe-QFD Model, a more practical model of QFD (Quality FunctionDeployment) is presented. Based on that the q...By introducing sequential and logical relationship factors into ASI (American SuppliersInstitute) Clausing/Makabe-QFD Model, a more practical model of QFD (Quality FunctionDeployment) is presented. Based on that the quality requirements are converted into designspecifications and technical measures step by step in this model, logical relationship factors canclassify the related Hows (how to do, the quality measures) into groups, each of which should belogical to individual What (what to do, the quality goal). Sequential factors can express theimplementing sequence of Hows. A feasibility evaluation method is proposed to eliminate the inferiorgroups of Hows. This improved QFD model can provide enough information to produce a practicalquality plan.展开更多
The basic way and method to apply the equipment s CAD data to a geometry description system(GDS) are presented,and its interface to GDS is set up.The basic function,flow and implementation technique of the interface a...The basic way and method to apply the equipment s CAD data to a geometry description system(GDS) are presented,and its interface to GDS is set up.The basic function,flow and implementation technique of the interface are analyzed.Special computer software is programmed,and an application example is given also.The research results indicate that this interface can assist to derive desired data from the CAD data,and provide powerful technical support for the development of a practical data transferring interface.展开更多
Objective To evaluate the clinical feasibility of subcutaneous implantable cardioverter-defibrillator(SICD)implantation following transvenous lead extraction(TLE).Methods This was a retrospective study.Consecutive pat...Objective To evaluate the clinical feasibility of subcutaneous implantable cardioverter-defibrillator(SICD)implantation following transvenous lead extraction(TLE).Methods This was a retrospective study.Consecutive patients who underwent S-ICD implantation at Peking University People's Hospital between June 2015 and October 2023 were enrolled.Patients were divided into the TLE group and the newly implanted group based on whether they received TLE prior to S-ICD implantation.展开更多
文摘By introducing sequential and logical relationship factors into ASI (American SuppliersInstitute) Clausing/Makabe-QFD Model, a more practical model of QFD (Quality FunctionDeployment) is presented. Based on that the quality requirements are converted into designspecifications and technical measures step by step in this model, logical relationship factors canclassify the related Hows (how to do, the quality measures) into groups, each of which should belogical to individual What (what to do, the quality goal). Sequential factors can express theimplementing sequence of Hows. A feasibility evaluation method is proposed to eliminate the inferiorgroups of Hows. This improved QFD model can provide enough information to produce a practicalquality plan.
文摘The basic way and method to apply the equipment s CAD data to a geometry description system(GDS) are presented,and its interface to GDS is set up.The basic function,flow and implementation technique of the interface are analyzed.Special computer software is programmed,and an application example is given also.The research results indicate that this interface can assist to derive desired data from the CAD data,and provide powerful technical support for the development of a practical data transferring interface.
文摘Objective To evaluate the clinical feasibility of subcutaneous implantable cardioverter-defibrillator(SICD)implantation following transvenous lead extraction(TLE).Methods This was a retrospective study.Consecutive patients who underwent S-ICD implantation at Peking University People's Hospital between June 2015 and October 2023 were enrolled.Patients were divided into the TLE group and the newly implanted group based on whether they received TLE prior to S-ICD implantation.
