Radiotherapy patient platform

Systems, devices, and methods for imaging and radiotherapy procedures are described. Generally, a radiotherapy system may include a radiopaque patient platform, a radiation source coupled to a multi-leaf collimator, and a detector facing the collimator. The radiation source may be configured to emit a first beam via the collimator to provide treatment to the patient on the patient platform. The controller may be configured to control the radiotherapy system. 本发明描述了用于成像和放疗过程的系统、装置和方法。通常，放疗系统可包括可透放射的患者平台、联接到多叶准直器的辐射源和面向准直器的检测器。辐射源可以构造成经准直器出射第一束，以在患者平台上为患者提供治疗。控制器可配置成控制放疗系统。