,CIRS 036A-CVXX-XX体模,036A-CVXX-XX模体简介：
The high dose per fraction associated with SBRT necessitates a high degree of accuracy in target localization and dose delivery. Small errors can result in significant under treatment of portions of the tumor volume and over dosages of nearby normal tissues. The E2E® SBRT Phantom provides a means to check the entire treatment chain during commissioning and routine QA.
The Model 036A-CVXX-xx* is an anthropomorphic thorax body containing articulated spine, ribs, and lungs. All materials are suitable for use in kV and MV energies.
The thorax section contains two lung tumor volumes with ionization chamber cavities in the center of each target*. The phantom also includes a lung insert with a kidney-shaped lung target. The proximity of the lung target to the vertebral body allows clinicians to measure high-resolution dose distribution to the target and dose to the spinal chord in a single delivery. An axial slice of the thorax enables high resolution dose distribution measurements to the vertebral body and vertebral chord. Ready-cut films with integral registration holes are available for both the lung insert and axial slice.
