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Based on the analysis of current situation of the metrological education of large medical imaging equipment in colleges and universities at home, the advantages of major of Biomedical Engineering (BME) and the internal relation with the requirement of personnel training of metrology were systematically investigated. The necessity of carrying out education of large medical imaging equipment metrology for BME students in colleges and universities was elucidated. The specific thoughts and countermeasures were also proposed from curriculum establishment, teaching design, textbook compilation, conditional construction and teaching staff, respectively. The study is hopeful to provide guidance and help for the education of the large medical imaging equipment metrology in colleges and universities.
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Objective:To master the quality control status of high-risk medical equipment of medical institutions in Zhejiang province, and to put forward improvement measures to promote the quality control level of high-risk medical equipment.Methods:All the tertiary public hospitals, second-class public hospitals and private hospitals in Zhejiang were investigated. A questionnaire survey was conducted on the quantity, quality control methods and quality control specifications of high-risk medical equipment used by the medical institutions. Excel was used for data collation and descriptive statistical analysis of the questionnaire.Results:The quality control methods of high-risk medical equipment in 96 medical institutions in Zhejiang had different tendencies. The tertiary public hospitals tended to conduct quality control on their own, and the second-class public hospitals and private hospitals tended to choose third-party testing institutions for quality control. In addition, there were irregularities in quality control of some medical institutions. 16% of the quality control equipment in self-control mode was not traceable, and 2% of the third-party testing organizations had no relevant qualifications.Conclusions:Medical institutions in Zhejiang generally have a strong awareness of quality control of high-risk medical equipment. But there are some unsolved problems remained in quality control. In the future, we should continue to improve the quality control level of high-risk medical equipment based on medical measurement, as well as to focus on the improvement of the technical ability of medical equipment management departments, the traceability of quality inspection equipment, and the supervision and spot check of third-party testing institutions.
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Objective To explore the development trend of military-civilian metering of medical equipment.Methods The foundation and conditions were analyzed for military-civilian metering of medical equipment,and the feasibility and necessity were discussed to execute military-civilian medical equipment metering after military innovation.Results The military-civilian metering of medical equipment was expounded from the aspects of organization,mechanism,personnel and etc.Conclution Military-civilian medical equipment metering contributes to rational allocation of national resources and enhancement of military metering.
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Objective: Develop a kind of portable negative pressure calibrator by the design and implement of method. Methods:By the working principle of negative pressure sensor and gas flow sensor, the negative pressure aspirator realizes the calibration function and stability of the monitoring function of the pressure and flow. Results:Stating from the design concept, this portable negative pressure can satisfy the requirement of the quality control and test work. Conclusion:Guarantee the accuracy and efficiency in the clinical first aid and field battle when using attractor. This avoids attractor of iatrogenic injury accident caused by negative pressure fall off.
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Present situations of the third class medical station in army hospital are discussed in 3 aspects including the recognition of leaders,actualities of metrology work and situation of metrology personnel.Suggestions on the third class medical station are given as follows: cultivation of personnel to promote the construction of medical metrology station;information sharing to enhance metrology level;broad propaganda on metrology regulations to strengthen supervision;continuous subject construction of medical metrology.
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A medical metrology supervision system is proposed.It analyses the composition structure including data input and print,statistic inquiry,data acception and report as well as data file management.The technological characteristics are analyzed including system classification,authorization and password control,system safety and file output.Making the military medical metrology supervision more standardized and scientific,the system remarkably improves the work efficiency.
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This paper puts forward existing problems and conflicts in the work of third class medical metrology stations in army,raises suggestions from 5 aspects including enhancing metrology awareness,fulfilling rules,setting strict standards,etc.
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Since the hospital metrology station is the principal part of military metrology system,its handwrought operation greatly affects the working efficiency and implementation effects.In order to enhance working automatization,some metrology software was developed,but they only focused on the metrology management.This software achieves more functions such as auto-hint,auto-count of the inspection parameters,auto-output of the certification and so on.
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This paper describes the development,legal system and rules of military medical metrology.Besides,it discusses the status quo of military medical metrology room and its role as well as its problems and future development.
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The current situation of medical metrology is expatiated and the advantages of medical metrology room is introduced. Some kinds of equipment can't be measured. Doctors and nurses don't attach enough importance to medical metrology work. Countermeasures are put forward.
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By analyzing the present medical metrology in army medical service units,the importance of medical metrology is emphasized in the development and construction of every unit.In particular,manifold methods should be used to unceasingly improve the professional quality of medical metrology personnel.The development and construction of this subject should be unceasingly expanded in its connotation.It is expected to promote the development of medical service units in a healthy,stable and rapid way by strengthening the construction of medical metrology.
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The examining work of the third class medical metrology station in Xinjiang Military Area Command in 2006 is completely summarized along with the introduction of examining measures and experiences.Aiming at the problems in the examination,the importance of leader's recognition,propaganda and elaborate organization are emphasized.According to problems in the station's building,concrete methods for establishing corresponding mechanisms in coordination,learning,supervision and inspiring in medical metrology are discussed.
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It has aroused extensive concern that how to check for new or after-maintenance medical instruments and keep unqualified instruments out of clinical fields.By analyzing the present situation of medical equipment checking and quality management,main problems are pointed out.The importance of medical measuring and testing is emphasized.It is suggested medical metrology management should be strengthened and the checking procedures should be improved.
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Medical metrology work is the base of quality control for hospital medical equipment.It guarantees the accuracy of hospital medical instruments.It is important to set up a complete management system for hospital metrology institutions.
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The new-edition Military Medical Metrology Tree Graph is involved in this paper.The fundamental,purpose and main ideas of the graph are introduced.The solutions to some problems are also put forward.
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Third-class medical metrology station is being established in hospital for implementing national and military medical metrology law and regulations. The goal, significance and main functions are elaborated. It is suggested that the leader should take the initiative to grasp not only the overall design and the supplementary equipment construction, but the civil engineering technological design and the layout of metrology standard equipment. The general steps of establishing third-class medical metrology station are discussed.
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The military hospital's department of medical engineering is limited by authorized size and system.The existing problems in the construction of department of medical equipment are analyzed and some suggestions are given.The construction of department of medical equipment should be made up of three parts: equipment repairing department,medical metrology department and archives department.The construction is also discussed in such aspects as the rules,methods,goals,human resource management,engineer's training program,and reparing mode.
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As an important part in hospital quality management,medical metrology management is a technical support and necessary means for medical quality.Four aspects such as reinforcement of organization,rules,basic construction and exertion of function are discussed.It is impsrtant and esstntial to strengthen medical metrology.[Chinese Medical Equipment Journal,2008,29(2):107,109]