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质子疗法设备安装,升级和建筑设计

Benjamin M Clasie¹, Daniel Letourneau², Marco Schwarz³

¹Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.

Practical radiation oncology

|November 15, 2023

概括

设计质子疗法设施需要仔细规划设备升级. 模块化设计和可适应的建筑布局可以简化未来的更换,类似于线性加速器,降低成本和提高可访问性.

科学领域:

医学物理医学物理
辐射瘤学辐射瘤学
医疗设施设计医疗设施设计

背景情况:

质子疗法,最初是一个研究工具,现在是基于医院的.
较旧的质子疗法机器正在接近寿命末期,需要更换.
广泛采用质子疗法取决于降低成本和高效的基础设施.

研究的目的:

审查质子设施设计中的挑战,以进行设备升级和更换.
确定设计策略,以减轻与设备生命周期管理相关的成本和复杂性.
为未来的质子疗法中心规划和建设提供信息.

主要方法:

对商用质子疗法机器的历史安装和建筑设计实践的分析.
对组件尺寸和重量进行审查 (例如,自行车磁铁,门架).
讨论创新的患者定位系统和模块化建筑概念.

主要成果:

介绍了质子系统 (磁铁,门架) 的关键组件数据.
研究了基于非手套的患者定位系统.
为磁铁和门架提出了模块化设计原则.

结论:

具有更大的电梯和通道等特征的适应性建筑设计至关重要.
容纳多个供应商的通用布局简化了安装和维护.
模块化系统设计,包括室温磁线圈和子单元结构,使设备更容易更换,类似于线性加速器.

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