Author profile
RefleXion Medical
To evaluate the delivery accuracy and treatment plan quality of the RefleXion X2 system with a developmental anchor point tracking delivery algorithm for large PET-avid targets, with specific emphasis on the treatment planning and performance improvements.
This work demonstrates the dosimetric performance of the developmental Anchor Point Tracking algorithm using phantom data acquired on the RefleXion X2 system with wide field-of-view PET detectors and software emulation of treatment planning and delivery.
The RefleXion X1 system requires activity concentration (AC) >5 kBq/mL for successful biology-guided radiotherapy (BgRT). We evaluated whether the extended field-of-view (FOV) PET detector in a can lower this AC threshold and expand treatment eligibility.
The next-generation PET-based SCINTIX® Biology-guided radiotherapy (BgRT) X2 platform incorporates a four-time PET widened field of view (WFOV) and an anchor-point-tracking delivery algorithm (currently in development). These advancements are intended to impr...