In radiotherapy, a trade‐off exists between computational workload/speed and dose
calculation accuracy. Calculation methods like pencil‐beam convolution can be much faster …

Purpose Ethos CBCT‐based adaptive radiotherapy (ART) system can generate an online
adaptive plan by re‐optimizing the initial reference plan based on the patient anatomy at the …

Purpose A new medical linear accelerator (linac) platform integrated with helical computed
tomography (CT), the uRT‐linac 506c, was introduced into clinical application in 2019 by …

Purpose: We aimed to investigate the dose calculation accuracy of Mobius3D for small-field
flattening-filter-free x-rays, mainly utilized for stereotactic body radiation therapy (SBRT). The …

Abstract Purpose The Mobius3D system was validated as a modern secondary check
dosimetry system. In particular, our objective has been to assess the suitability of the M3D as …

Background Quality assurance (QA) remains unstandardized for CT‐guided online adaptive
radiotherapy (CTgART) platforms (Ethos, Varian Medical Systems, Inc., Palo Alto, CA), as …

Verifying the accuracy of the dose calculation algorithm is considered one of the most critical
steps in radiotherapy treatment for delivering an accurate dose to the patient. This work …

To assure the accuracy and safety of radiation delivery, it is highly recommended to perform
pretreatment verification for complex treatment methods such as intensity-modulated …

The report encapsulates the comprehensive commissioning and validation process
undertaken to integrate the Varian Eclipse treatment planning system (TPS) with Elekta …

In a mixed‐vendor radiation oncology environment, it is advantageous if the department's
treatment planning system (TPS) supports the linear accelerators of different vendors. In this …