All conference submissions

Proton conformal FLASH radiotherapy must simultaneously satisfy clinical dosimetric goals and deliver ultra-high-dose-rates under machine constraints. This highly coupled optimization problem is currently addressed through manual...

The Virtual Training Resource Work Group (VTRWG), operating under the International Council's Global Clinical Education and Training Committee, is charged with developing focused, practical clinical training programs. These progr...

The objective of this study was to assess whether an Artificial Intelligence (AI) model can automate the retrieval of Endovascular Aneurysm Repair (EVAR) related device codes used to identify specific stent-grafts from preoperati...

Cognitive decline following brain radiotherapy is strongly associated with hippocampal injury, yet scalable methods for assessing treatment-related hippocampal structural change in clinical practice remain limited. This study eva...

Onboard real-time MRI imaging in MRgRT offers exceptional benefits for treating abdominothoracic cancers. However, X-ray based radiotherapy at community clinics cannot provide the same advantages. We developed a deep learning net...

Dose accumulation using deformable image registration (DIR) enables a more accurate evaluation of delivered dose in adaptive radiotherapy, allowing evaluation of discrepancies between planned and delivered treatments. However, di...

External-beam therapy now includes various particles such as photons, protons, carbon ions and recently neutrons in Boron Neutron Capture Therapy (BNCT). Accurate and speedy dose calculational algorithms are intergral to the clin...

Real-time dose verification remains a critical unmet need in radiation therapy. We developed physics-informed AI models for radiacoustic imaging (RAI) to enable quantitative, real-time in vivo dose monitoring for proton therapy....

The MEVION S250-FIT introduces a novel fixed-gantry, upright patient positioning system, yet lacks commercial secondary dose calculation (SDC) tools necessary for clinical safety verification. While Monte Carlo (MC) simulations o...

This study investigated performance assessment metrics that, when applied to artificial intelligence (AI) outputs designed to identify the presence of pneumonia on chest radiographs, best align with the subjective clinical opinio...

Dynamic contrast-enhanced (DCE)-MRI is widely used to assess vascular perfusion and permeability; however, conventional time-domain pharmacokinetic models often conflate flow- and leakage-driven transport. This study introduces a...

To develop a library of 3D computational, tissue-representative models incorporating physiologically relevant microvascular network patterns for calculating local alpha particle and electron dosimetry effects. It is hypothesized...

To create a simple web application for collecting quality control data from computed tomography systems that provides basic analytics and manages physicist approvals.

Motion management plays a critical role in radiation therapy for thoracic and abdominal tumors, where respiratory motion can significantly compromise treatment precision. Among available motion-mitigation techniques, respiratory...

Online adaptive stereotactic body radiation therapy (SBRT) reduces organ at risk (OAR) dose for abdominal targets with highly variable anatomy but significantly increases treatment time and clinical workload. Adaptive workflows a...

3D range-modulators (3D-RMs) are a feasible method to enable very fast, ultra-high dose-rate proton irradiation and potentially spare the healthy tissue (FLASH-effect) using one single energy. They can be generated either from a...

Cellular density (CD) in gliomas is of great clinical importance to guide treatment. A commonly used approach for estimating CD is based on imaging, by using Apparent Diffusion Coefficient (ADC) measurements derived from diffusio...

To design and validate reliable treatment planning and delivery verification methods for TMPRT in the phase III NRG CC-017 trial, which compares TMPRT to standard radiotherapy in adults with newly diagnosed MGMT-unmethylated glio...

To develop a computer-aided diagnosis (CAD) system for the classification of benign versus malignant findings on 18F-PSMA PET/CT imaging. It was applied in patients with biochemical recurrent (BCr) prostate cancer (PCa), using po...

The purpose of this study is to present a novel quality assurance framework that provides a reproducible gold standard for evaluating 4DCT volume reconstruction performance. This framework establishes a gold standard ITV by provi...

Integrated PET/CT-LINAC systems enable functional imaging and radiation delivery within a unified geometry, providing a unique platform for imaging-guided radiotherapy. Rigorous investigation of such systems requires a physics-co...

To accurately calculate the cellular-level absorbed dose for 225Ac, 177Lu, and 161Tb radioligand therapy (RLT), accounting for tumor microstructure, self-irradiation, crossfire, and bystander effects.

The increasing adoption of MRI-guided online adaptive radiotherapy (oART) has improved treatment personalization but introduced substantial technical complexity and time pressure. Existing QA approaches remain largely manual and...

To develop tetrahedral mesh-based tissue models at the macro and micro-scale of the International Commission on Radiological Protection (ICRP) adult female mesh-type reference computational phantom (MRCP) breast inclusive of tiss...