Library
2869 entries curated across talks and posters.
To commission and clinically implement a modified Stanford technique for Total Skin Electron Irradiation (TSEI) using a standard TrueBeam linac, achieving consistent and high-quality skin dose coverage.
This study details the formal acceptance testing and clinical validation of the Elekta/Nucletron Geneva gynecological HDR applicators. The objective was to establish a standardized commissioning framework to verify physical integ...
Dose tracking and image review are paramount in offline adaptive radiotherapy (ART); observable changes in patient anatomy, setup, and dose can trigger plan modifications with the intent of improving clinical outcomes. Radformati...
To commission the SRS MapCHECK detector for patient-specific quality assurance (PSQA) of CyberKnife multileaf collimator (MLC) treatment plans and to evaluate its clinical performance across multiple disease sites using stringent...
Within the range 100 keV to 15 MeV and dose higher than 500cGy, GafChromic EBT3 films exhibits very weak energy dependent. However, EBT3 films are no longer produced. In this study, EBT4 GafChromic films were used for absolute do...
To perform a dosimetric comparison of Intensity-Modulated Radiation Therapy (IMRT) plans generated using Varian C-arm linear accelerator (LINAC) and Radixact Helical TomoTherapy (TOMO) for breast cancer patients with highly compl...
Dental prostheses in head-and-neck (H&N) cancer can introduce CT artifacts and dose uncertainties. The dosimetric impact of metal artifact reduction (MAR) depends on prosthesis material and treatment planning system (TPS) algorit...
To compare the registration accuracy of three deformable image registration (DIR) algorithms—DIR option in Radformation AutoContour, Velocity Single-Pass (SP), and Velocity Multi-Pass (MP)—using both phantom and patient datasets.
To compare the dosimetric performance of the Anisotropic Analytical Algorithm (AAA) and Acuros XB (AXB) in IMRT plans recommended by the TG-119 protocol.
This study compares brain dose metrics evaluated using multiple dedicated stereotactic radiosurgery (SRS) delivery platforms for the treatment of brain metastases.
Two commercial AI auto-contouring solutions, Siemens DirectORGANS (DO) and Radformation AutoContour (RAD) are compared for their structure-specific accuracy and clinical efficiency.
To evaluate patient-specific quality assurance (PSQA) measurements across 18 disease sites treated with intensity modulated proton therapy (IMPT) from January 2024 through August 2025.
Episcleral plaque brachytherapy is the standard eye-preserving treatment for medium-sized ocular melanoma (OM), yet dosimetric evaluation remains challenging due to steep dose gradients, plaque curvature, and anisotropic source g...
Cervical cancer radiotherapy including inguinal lymph nodes involves large and complex targets prone to dose bridging between separated target components and increased dose to organs at risk (OARs), limiting dosimetric optimizati...
To conduct a comprehensive multi-center audit evaluating the technical performance, image quality, and radiation safety of digital mammography systems across 24 unique healthcare facilities in Saudi Arabia. This study aims to est...
To perform comprehensive dosimetric validation of a commercially available independent Monte Carlo (MC)-based secondary dose calculation engine for clinical photon radiotherapy.
To deploy a fully automated, Python-based analysis pipeline for evaluating short-term quantitative stability in Elekta CBCT, using a multi-material density phantom to uncover HU fidelity drift that is undetected by conventional Q...
To establish a practical framework for implementing spatially fractionated radiation therapy (SFRT) in clinics without existing infrastructure by developing treatment planning workflows and identifying requirements for clinical a...
To develop and clinically validate a RapidPlan knowledge-based planning (KBP) model for lung Stereotactic Body Radiotherapy (SBRT), aiming to improve plan quality, consistency, and efficiency in routine clinical practice.
To develop and validate a novel isocentricity test using continuous axis motion and imaging during beam delivery to characterize three-dimensional isocenter walkout.
High dose rate (HDR) brachytherapy is a well-established modality for treating prostate cancer. Imaging used for treatment planning is typically transrectal ultrasound (TRUS) or CT. This study aims to compare the volumetric accur...
Contrast-enhanced CT (CECT) is routinely used in radiotherapy planning to improve visualization of tumors, lymph nodes, and vascular anatomy for accurate target delineation. However, contrast administration is contraindicated in...
To retrospectively evaluate the correlation between Gamma Knife SRS plan quality metrics and target geometric characteristics using correlation analyses.
Setup variability in routine linear accelerator quality assurance (QA), such as daily and monthly output checks, can introduce undesirable measurement uncertainty and reduce the accuracy of QA testing. This work aims to design an...