Characterization_IDENTIFY_SGRT

The aim of the study was to assess the technical performance of the system for both configurations. Phantom measurements were performed to assess the accuracy, precision, reproducibility and temporal stability of the system. Translations of the phantom in lateral, longitudinal, and vertical direction, and rotations around three axes (pitch, roll, and yaw) were performed with an accurate, in-house built, positioning stage.

本研究的目的是评估系统两种配置下的技术性能。通过进行幻影测量，以评估系统的准确性、精确度、可重复性和时间稳定性。在横向、纵向和垂直方向对幻影进行翻译，并在三个轴（俯仰、滚转和偏航）周围进行旋转，这些操作均通过一台精确的自制定位平台完成。