循环商业模式对MRI的财务和环境效益
Sophie Thornander1, Sachin Nande2, Alexander van Wees1
1Philips Medical Systems Nederland, Best, The Netherlands.
Journal of the American College of Radiology : JACR
|October 9, 2025
概括
与传统采购相比,循环MRI商业模式提供了显著的成本节约和环境效益. 在现场升级现有的MRI扫描仪提供了最大的优势,降低了所有权总成本和环境影响.
科学领域:
- 医疗保健管理的管理
- 环境可持续性 环境可持续性
- 医学成像技术 医学成像技术
背景情况:
- 医疗保健行业面临着越来越大的压力,需要降低成本和环境足迹.
- 磁共振成像 (MRI) 系统代表了一项重大资本投资,具有重大运营和环境影响.
- 医疗设备的线性 (传统) 商业模式往往导致高成本和浪费.
研究的目的:
- 为了比较线性与循环MRI商业模式的总拥有成本 (TCO) 和环境影响.
- 评估在学术医疗中心MRI扫描仪的不同采购策略的经济和生态效益.
- 为医疗机构提供有关可持续和成本效益的MRI获取和管理实践的信息.
主要方法:
- 对三种MRI商业模式的比较分析:传统的线性采购,现场升级 (圆形) 和翻新扫描仪采购 (圆形).
- 对每个模型的所有权总成本 (TCO) 的评估.
- 生命周期评估 (LCA) 用于量化温室气体 (GHG) 排放和材料使用量 (千克).
主要成果:
- 与购买新扫描仪相比,循环MRI商业模式可将TCO降低高达21%.
- 温室气体排放量减少了高达8% (传统电网) 和37% (清洁电网).
- 材料使用减少了高达92%,现场升级显示了由于组件重复使用的最显著收益.
结论:
- 循环MRI商业模式为减少医疗保健成本和环境影响提供了可行的策略.
- 医院应该优先考虑现场升级或翻新扫描仪,而不是购买新设备,以最大限度地提高财务和环境效益.
- 对其他医疗成像设备的循环经济原则进行进一步的研究是有必要的,以促进医疗保健的可持续性.
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