医疗设备的装备水平已成为评价医疗卫生机构现代化程度的重要标志。努力提高医疗设备的投资效率、技术效率和使用效率 ,是医院现代化管理的重要内容。医院管理者及临床医生都希望购买安全有效、性能优良、成本合理的设备。但有些医疗设备购入后 ,往往达不到预期目的 ,不能真正 The level of equipment for medical equipment has become an important indicator of the degree of modernization of medical and health institutions. Efforts to improve the investment efficiency, technical efficiency, and use efficiency of medical equipment are an important part of modern hospital management. Hospital administrators and clinicians all want to purchase equipment that is safe, effective, and with reasonable cost. However, after some medical equipment is purchased, it often fails to achieve its intended purpose and cannot be truly