医学物理发展与展望 (我国医学物理发展的思考) gjiao 叶邦角 中国科学技术大学理学院
一.国际医学物理发展状况 二.国内医学物理现状 三.核医疗仪器的发展与展望 四.发展我国医学物理专业的思考
什么是医学物理 The Medical Physics means that branch of physics that is associated with the practice of medicine and includes Radiological physics Therapeutic radiological physics Medical Diagnostic imaging physics Physics Medical nuclear Physics Medical health physics
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The Practice of Medical Physics includes: 。放射性束的标定； 设备的安全管理和放射性红作安全管理； ●设备的质量和操作规英化， 显像质量评估及显像系究的优化： 屏蔽系统设计和放射性设施和物的管理； ●确定病者的使用剂量和合适的接受剂量； ●对特殊病人的放射性治疗的剂量和安全性提供咨询：
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Diagnostic Medical Physics Development of specifications for imaging equipment and diagnostic radiation detectors Provision of evidence of compliance of imaging equipment with regulatory and accreditation agency rules and recommendations Imaging and other associa measurement and characterization of medical radiation from imaging equipment prior to clinical utilization
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Performance of acceptance testing and evaluation of imaging computer systems,their algorithms,data,and output. Evaluation of radiological imaging procedures prior to clinical use. Development and/onevaluation of policies and procedures related to the appropriate clinical use of radiation for maoses Review of diagnostic imaging dosimetry information noted in patient records. Development and management of a comprehensive Quality Management
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OProgram that monitors and evaluates critical imaging equipment and processes and strives to optimize them. Development and/or evaluation of a comprehensive elinical radiation safety program in diagnostic imaging. Provision of consultation on patient or personnel radiation dose and associated risks. Provision of diagnostic imaging physics training. OProvision of consultation to assure an optimized balance between image quality and patient dose
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一国际医养物理
IOMP International Organization for Medical Physics Founded:1963 IMembers:64 countries 2000 individual mem 126 corporate members Itwo international regional organizations
American College of Medical Physics The ACMP was founded with the support of the American Association of Physicists in Medicine (AAPM)and was chartered in 1982. The Objectives of theACMP are to: Enhance the quality of the practice of medical physics Engage in professional activitieso the benefit of the medical physics community Promote the continuing competence of practitioners of medical physics
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