Featured Abstracts
Review key findings and research highlights presented at major industry conferences and events.
Featured Content
AAPM
NTCP Modeling of Dose to Bladder and Urethra with Urinary Symptoms Following Prostate Cyberknife SBRT.
AAPM
Optimized Dosimetric Planning for Trigeminal Neuralgia Using CyberKnife S7 Precision TPS with Volo Optimizer
AAPM
Precise Measurement of Leaf Open Time in TomoTherapy Using Advanced Plastic Scintillators
Featured Case Studies

Transition to the Radixact® System for Pediatric Total Body Irradiation (TBI) Treatment
A 6-year-old boy presented with a high white blood cell count and a mediastinal mass. He was diagnosed with high-risk T-cell acute lymphoblastic leukemia (ALL) and treated in the ALLTogether1 trial1. During induction therapy with regimen B, the patient continued to have high levels of minimal residual disease (MRD). Subsequently,

Precision and Innovation: Insights on a robust radiation oncology practice from a long-term CyberKnife® System user
According to the World Health Organization, in 2050 more than 35 million new cancer cases will be diagnosed, a 77 percent increase from the estimated 20 million cases in 20221. Men are anticipated to be the hardest hit, with a study in the journal Cancer finding that global cancer cases

Deep Inspiration Breath Hold Using VitalHold™ on the Radixact® System
A 45-year-old female patient was diagnosed with pT2N1M0 invasive ductal carcinoma of the left breast. The patient underwent breast conservation surgery with axillary dissection, followed by chemotherapy and radiation therapy. Radiation therapy was delivered by the Radixact® System, the latest generation of the TomoTherapy® Platform with surface guided radiotherapy (SGRT)
Optimizing Motion Management QA: Clinical Integration of AAPM TG-306 for the Radixact Synchrony System
Guang-Pei Chen et al. | AAPM | 2025
Optimizing Motion Management QA: Clinical Integration of AAPM TG-306 for the Radixact Synchrony System
Neelu Soni et al. | AAPM | 2025
Daily Adaptive Treatment Planning with Radixact for Head and Neck Cancer: A Dosimetric Evaluation
Marti Roper et al. | AAPM | 2025
Investigation of Treatment Planning System (TPS) Algorithms for Helical TomoTherapy Total Body Irradiation (TBI)
Austin Sanders et al. | AAPM | 2025
Precise Measurement of Leaf Open Time in TomoTherapy Using Advanced Plastic Scintillators
Shuichi Ozawa et al. | AAPM | 2025
Investigating Pitch Factor on Plan Quality in Patients Treated with Hippocampal Avoidance Whole Brain Radiotherapy Using VOLO Ultra-Optimized Helical TomoTherapy Plans
Noufal Manthala Padannayil et al. | AAPM | 2025
Deep Learning-Based Ventricular Auto-Segmentation for Dosimetric Analysis in Intraventricular Tumor SRS
Xuejun Gu et al. | AAPM | 2025
Impact of Tracking By Jaws or MLC on Treatment Accuracy in Synchrony Modality for TomoHelical Technique
Marie Fargier-Voiron et al. | AAPM | 2025
A Monte Carlo-Based Secondary Dose Verification Tool for Treatment Plans of Robotic Radiosurgery System
Heejung Kim et al. | AAPM | 2025
Dosimetric Comparison of MR-Linac Vs. CyberKnife for Prostate Stereotactic Body Radiation Therapy
Nebi Demez et al. | AAPM | 2025
Optimized Dosimetric Planning for Trigeminal Neuralgia Using CyberKnife S7 Precision TPS with VOLO Optimizer
Neelu, Soni et al. | AAPM | 2025
Real Time Monte Carlo Dose Calculation for Clinical CyberKnife Radiation Therapy Based on Deep Learning Diffusion Model
Mingzhu Li et al. | AAPM | 2025
NTCP Modeling of Dose to Bladder and Urethra with Urinary Symptoms Following Prostate CyberKnife SBRT
Nicholas Joseph Casteloes et al. | AAPM | 2025