A Broad-Spectrum Method for Multifarious Applicator Digitization in Cervical Cancer Brachytherapy

AAPM ePoster Library, Zhen Li, 383087

Comparison of the λ Image Similarity Metric with Accepted Image Similarity Metrics Used to Drive Deformable Image Registration in Clinical Workflows

AAPM ePoster Library, Peter Boyle, 383086

Organ-Specific Abdominal Motion Prediction Using Deep Learning with Cine-MRI

AAPM ePoster Library, Jingxi Weng, 383085

Calcifications in Digital Breast Tomosynthesis: An Actualized Phantom for Improving Development and Validation.

AAPM ePoster Library, Dee Wu, 383084

PARP Inhibition Increases the Radiosensitization of Breast Cancer Cells after Radiation with Photons and Protons

AAPM ePoster Library, Mariam Ben Kacem, 383083

Development of Pediatric Single-Shot Scoliosis Protocols for New, Large Area Digital Detectors

AAPM ePoster Library, Samuel Brady, 383082

Potential Impact of AI on Radiotherapy Processes in a Lower-Middle-Income Country

AAPM ePoster Library, Baozhou Sun, 383081

Synthesis of Static and Dynamic Lung-Only X-Rays Using Deep Learning

AAPM ePoster Library, Xinyi Fu, 383080

Development of Mffe U-Net for Voxel-Wise GBM Recurrence Prediction

AAPM ePoster Library, Wensha Yang, 383078

Patient Skin Dose Mapping in IR Following Aapm TG-357

AAPM ePoster Library, Renxin Chu, 383077

DIR-Free CT-Ventilation Using a Deep Convolution Neural Network for Automated Lobe Segmentation

AAPM ePoster Library, Gabriela Roque Oliveira, 383076

Quantification of P-31 Metabolites in the Liver Using a Modular MRI Abdominal Phantom

AAPM ePoster Library, Marissa Brown, 383072

Markerless Lung Tumor Detection from Color Fluoroscopic Images Via Cascade U-Net Based Patient-Specific Models

AAPM ePoster Library, Yongxuan Yan, 383071

Reliability of Single Voxel MRS Methods for Glutamate Measurements at 3T

AAPM ePoster Library, Philip Durham, 383070

Protoacoustic Monitoring of Proton Therapy for Brain Tumors

AAPM ePoster Library, Yong Chen, 383069

Optimising Margin in Prostate Radiotherapy Using an in-House Position Monitoring System

AAPM ePoster Library, Sankar Arumugam, 383068

Effectiveness of Energy Layer Reversal Method in Suppressing Sublethal-Damage Repair in Spot-Scanning Proton Therapy for Prostate Cancer

AAPM ePoster Library, Taeko Matsuura, 383067

Commissioning of the 16 Mev Electron Flash Research Extension (FLEX) in the Eclipse Treatment Planning System with the Emc Algorithm Using Radiochromic Film

AAPM ePoster Library, Kyle Gallagher, 383066

Pulse-By-Pulse Beam Symmetry Monitoring in a Ultra-High Dose Rate (FLASH) Linear Accelerator through the Internal Ion Chamber

AAPM ePoster Library, Luke Connell, 383065

Groundwork for Large-Scale Monte Carlo Reconstruction of Normal Tissue Doses for Passive Scattering Proton Therapy Patients

AAPM ePoster Library, Keith Griffin, 383064

Establishing a Clinically Feasible Liver MRS Protocol for Risk Assessment of Hepatocellular Cancer

AAPM ePoster Library, Brian Bozymski, 383063

Assessment of Dosimetric Improvement in Prostate SBRT Using an in-House Position Monitoring System

AAPM ePoster Library, Sankar Arumugam, 383062

An MR-Conditional Motor for 1D Water Tank Measurements in an MR-Linac

AAPM ePoster Library, Karen Mooney, 383061

Prediction of Liver Toxicity in Daily Adaptive and Non-Adaptive Proton and Photon Radiotherapy for Liver Cancer

AAPM ePoster Library, Lena Nenoff, 383060

Deep Learning-Based Lung Tumor and Ipsilateral Diaphragm Segmentation on Kv Triggered Images for Markerless Gating of Lung Stereotactic Body Radiation Therapy

AAPM ePoster Library, Sugandima Weragoda, 383059

Evaluation of a Fast Monte Carlo Code As an Engine for Treatment Plan Dose Verification with Mini and Narrow Proton Beams

AAPM ePoster Library, Vadim Moskvin, 383057

Multi-Institutional Assessment of Dosimetric Variability between Flash and Conv Irradiations Using an Anatomically Realistic 3D-Printed Mouse Phantom

AAPM ePoster Library, Muhammad Ramish Ashraf, 383055

Method to Rapidly Switch a C-Series Linac between Conventional and Uhdr Research Mode Beamlines with Stable Pulse-to-Pulse Output.

AAPM ePoster Library, Austin Sloop, 383054

Computational Simulation of MRI Scan Induced Thermal Risk during MRI Guided Prostate Cryoablation

AAPM ePoster Library, Yonggang Lu, 383053

Initial Correlation Assessment of Variable Rbe and Toxicity on Hypofractionated Prostate Cancer Proton Therapy.

AAPM ePoster Library, Edgar Gelover, 383052

Pencil Beam Scanning Proton Therapy for Ocular SBRT in a Regular Gantry Room: Applications of Mini-Range-Shifter and Beam-Specific Aperture

AAPM ePoster Library, Haibo Lin, 383051

Dosimetric Analysis of Non-Radioactive Elements Injected in Tumor Area in Proton Therapy through Monte Carlo Simulations

AAPM ePoster Library, Wazir Muhammad, 383050

Deep Learning Model-Guided Intensity-Modulated Proton Therapy Plan Optimization for the Mitigation of Radiation-Induced Lymphopenia Risk in Esophageal Cancer Patients

AAPM ePoster Library, Zongsheng Hu, 383049

Validation of a New Commercial Dosimetry Insert for Time-Resolved and Motion-Included MR-Linac Gating QA

AAPM ePoster Library, Prescilla Uijtewaal, 383048

Minimum Detectable Dose Errors Using Logfile Analysis for Robust Proton Treatment Plans

AAPM ePoster Library, Brandon Hack, 383047

Mechanistic Calculation of Relative Biological Effectiveness of Heavy Ion Beams Via Microscopic Monte Carlo Simulations

AAPM ePoster Library, Meiying Xing, 383046

Radiation Induced Acoustic Dosimetry for Real Time, 3D Monitoring of Flash Radiotherapy in Situ

AAPM ePoster Library, Liangzhong Xiang, 383045

Development and Evaluation of an Open-Source MRI Training Tool for Technologists and Students

AAPM ePoster Library, Bennett Hogan, 383044

A Superfast Monte Carlo Radiobiological Modeling Method Using a Single-Track Superposition Algorithm

AAPM ePoster Library, Anthony Lim, 383042

Comprehensive MR Imaging Quality Assurance of 0.35 T MR-Linac with Extended Multi-Purpose Phantom

AAPM ePoster Library, Shanti Marasini, 383041

Development of an Acoustic Matching Layer to Couple Transducer and Target for Thermoacoustic Range Verification during Proton Therapy.

AAPM ePoster Library, William Bethard, 383040

Machine Quality Assurance Program for the 0.5 T Inline Rotating Bi-Planar Linac-MRI: World’s First Clinical System

AAPM ePoster Library, Shima Y. Tari, 383039

Enhancing Target Visibility in Onboard Projection Images for Intrafraction Motion Monitoring Via Patient-Specific Image Synthesis: A Proof-of-Concept Study

AAPM ePoster Library, Yabo Fu, 383038

Quantitative Assessment of Uncertainty in Dose Accumulation for Intensity Modulated Proton Therapy of Prostate Cancer

AAPM ePoster Library, Yihang Xu, 383037

Comparing Dose between Variable Rbe Models and Beamlines in IMPT Brain Planning

AAPM ePoster Library, Tianyu Zhao, 383036

Markerless Lung Tumor Tracking with Synthetic Target-Specific Digitally Reconstructed Radiographs: A Validation Study

AAPM ePoster Library, Yabo Fu, 383035

An Empirical Model to Predict Carbon Ion Relative Biological Effectiveness Based on the Linear Correlation between Radiosensitivity to Ions Versus x-Rays

AAPM ePoster Library, David Flint, 383034

A Novel Method to Analyze Patient Geometric Uncertainties Along Proton Beam Projections for CBCT Guided IMPT

AAPM ePoster Library, Charles Shang, 383033

Hemodynamic Response Function Derived Biomarkers for Brain Health in Middle-Aged Adults

AAPM ePoster Library, Kai-Cheng Chuang, 383029

Using Aggregated Patient Specific QA Data to Assess Linac Performance

AAPM ePoster Library, Badal Juneja, 383030

Efficient Adaptive Radiation Therapy with Automated Contouring of Prostate and Adjacent Organs

AAPM ePoster Library, Daniel Hyer, 383031

Implementing in-Room CT Based Motion Management for Intensity Modulated Proton Therapy

AAPM ePoster Library, Yao Hao, 383032

Creation of Three-Dimensional Isocentric and Non-Isocentric Coincidence Map for Linear Accelerator with Multiple Winston-Lutz for Optimization of Single Isocenter Multitarget Planning

AAPM ePoster Library, Matthew Sullivan, 383028

Motion Analysis Comparing Surface Imaging and Diaphragm Tracking on Kv Projections for Deep Inspiration Breath Hold (DIBH): A Prospective Trial

AAPM ePoster Library, Mingli Chen, 383027

Empirical Plan-of-the-Day Implementation Strategy for Resource-Effective Online Adaptive Radiotherapy

AAPM ePoster Library, Annie Cooney, 383026

Dosimetric Investigation of the Rotating Gamma System of a Novel Multi-Modality Radiotherapy Platform

AAPM ePoster Library, Chang Ming Charlie, 383025

Robust Planning Strategy for CBCT Guided Online Adaptive Lung Sabr Treatment

AAPM ePoster Library, David Parsons, 383024

Characterizing of Cerenkov Effects on a New Plastic Scintillator in Photon and Electron

AAPM ePoster Library, James Sohn, 383023

Detectability of Low Concentration Contrast Agents with Photon-Counting CT

AAPM ePoster Library, Xiaoyu Hu, 383022

Dose Manipulation That Is up-Close, Personal, and Safe: An FMEA for 3D Bolus

AAPM ePoster Library, Courtney Buckey, 383021

Non-Contact Scintillator Imaging Dosimetry for Total Body Irradiation in Radiotherapy

AAPM ePoster Library, Alexander Niver, 383019

A Comparative Study of Deformable Image Registration Software for MR Images in Prostate Cancer Patients

AAPM ePoster Library, Taichi Hoshino, 383018

Physician Evaluation of a Landmark-Driven Auto-Contouring Solution for Nasopharyngeal Cancer Radiotherapy Based on a Clinical Trial Protocol

AAPM ePoster Library, Carlos Sjogreen, 383017

Intrafraction Motion in Prostate Patients with Implanted SpacerOARTM Hydrogel during Hypofractionated Radiotherapy: A Single-Site Experience

AAPM ePoster Library, Oluwaseyi Oderinde, 383016

Inter-Breath-Hold Geometric and Dosimetric Variations in Organs at Risk during Pancreatic SBRT: Implications for Adaptive Radiation Therapy

AAPM ePoster Library, Hamed Hooshangnejad, 383015

Validation of Artificial Intelligence-Based Contouring Tools Prior to Clinical Use

AAPM ePoster Library, Tianjun Ma, 383014

What Is the Optimum Kv for Photon Counting CT Imaging of Adults and Children?

AAPM ePoster Library, Mridul Bhattarai, 383013

Lessons Learned and Implementation Challenges on Bilateral Prone Breast Irradiation

AAPM ePoster Library, Paulina Galavis, 383012

Framework for VMAT Monte Carlo Simulation of Reflexion X1 TPS Using Egsnrc

AAPM ePoster Library, Manoj Narayanan, 383009

Texture Analysis for Differentiation of BAP1 Mutation Status on Computed Tomography Scans of Patients with Pleural Mesothelioma: A Pilot Study

AAPM ePoster Library, Mena Shenouda, 383008

Assessing the Prevalence of Diversity, Equity and Inclusion Information in Campep Accredited Medical Physics Residency Program Webpages in the United States

AAPM ePoster Library, Chaitanya Kalavagunta, 383007

Generation of Statistical Prostate Deformation Model for Hormonal Therapy Concurrently Administered with Low-Dose-Rate Prostate Brachytherapy

AAPM ePoster Library, Young Hun Yoon, 383006

Can Physicists Safely Lead Online Adaptive Radiotherapy?

AAPM ePoster Library, Carlos Cardenas, 383005

Toward Clinical Application of “on-Line” Gel Dosimetry in External Radiotherapy and Brachytherapy

AAPM ePoster Library, Hidenobu Tachibana, 383004

Simulating an Online Adaptive Radiotherapy Workflow on a Conventional Linear Accelerator Using AI-Driven Auto-Segmentation

AAPM ePoster Library, Edward Clouser, 383003

Automatic Segmentation of Clinical Target Volume on Cervical Cancer MR Images Using Size-Based Dual Convolution-Transformer U-Net Models

AAPM ePoster Library, Junghoon Lee, 383002

Clinical Implementation of the ICP As an Accurate Tool to Measure Linear Accelerator Beam Output Constancy

AAPM ePoster Library, Sameer Taneja, 383001

Improving Initial Chart Check Process By Identifying Institutional High-Risk Failure Modes.

AAPM ePoster Library, Brett Miller, 383000

Towards Automated Measurement-Free Patient QA: A Comprehensive Standardized Commissioning and QA Process for Treatment Planning and Delivery Systems for a Large Healthcare Network

AAPM ePoster Library, Seng Lim, 382999

A Novel Gating System for Radiation Therapy Using a Two-Lens Stereo Camera

AAPM ePoster Library, Xinyuan Chen, 382998

Dosimetric Analysis of MR-Based Synthetic CTs for MR-Only Radiotherapy Planning

AAPM ePoster Library, Muhammad Hamza Abbasi, 382997

Quantitative Assessment of Dosimetric Effect of Using Alternative Spinalcord Delineation in Treatment Planning As Functions of Delineations, Setup Uncertainty and Planning Techniques Using an Alternative Truth Assessment Method

AAPM ePoster Library, Hashir Rashad, 382996

Characterization of a Novel 3D Surface Motion Tracking Device with Ambient Light and Camera Blockage Robustness

AAPM ePoster Library, Rodney Wiersma, 382995

Nnu-Net Based Auto Segmentation of Rectal Cancer in MR Images: A Multicenter Study

AAPM ePoster Library, Panpan Hu, 382994

An AI Model for 3D Volumetric Prediction of Abdominal Motion Using Cine-MR Imaging

AAPM ePoster Library, Jingxi Weng, 382993

The Effects of CT Reconstruction Parameters on the Evaluation of Stroke in Non-Contrast CT Scans of the Brain

AAPM ePoster Library, Spencer Welland, 382992

Programmable Release of the Drug Caflanone from Smart Radiotherapy Biomaterial in Treatment of Pancreatic Tumor

AAPM ePoster Library, Tejaswini Appidi, 382991

Dosimetric Evaluation of CBCT-Guided Online Adaptive Radiotherapy for Muscle Invasive Bladder Cancer

AAPM ePoster Library, Dennis Stanley, 382990

Impact of Linear Elastic Material Properties on Lung Tumor Motion and Deformation: A Finite Element Analysis

AAPM ePoster Library, Noelle Ray, 382989

Commissioning of Epid-Based Dosimetry QA for Linear Accelerators

AAPM ePoster Library, William Donahue, 382987

On the Projection Method to Determine Cumulative TSE MC Calculated Dose on Patient Fem Surface

AAPM ePoster Library, Timothy Zhu, 382986

(Un)Reliable Quantitative Imaging in CT: Variability of Attenuation Value of Air in the Trachea

AAPM ePoster Library, John Hoffman, 382985

Exploring the Use of Contour-Based Intrafraction Motion Review for Spine Stereotactic Body Radiotherapy Treatments

AAPM ePoster Library, Erika Jank, 382984

Reducing Time to Treatment Initiation for Breast Patients Undergoing Radiation Therapy Using a Modified Scheduling Technique

AAPM ePoster Library, Caroline Vanderstraeten, 382983

Target Contouring Workflow for Cardiac Radioablation for Ventricular Tachycardia (CR VT) – Institutional Experience Report

AAPM ePoster Library, Mihaela Rosu-Bubulac, 382982

Initial Clinical Experience of Surface Imaging Guided Proton Therapy in the Seated Position

AAPM ePoster Library, Chenguang Liu, 382979

Investigation of Medical Physicist Work from Home Status during and after COVID-19 Pandemic: A Pilot Study in American Association of Physicists in Medicine (AAPM) Southern California Chapter

AAPM ePoster Library, Xiaoyu Liu, 382953

Commissioning of Collimating Brass Aperture for Proton GRID Radiotherapy on a Compact Proton Therapy Machine

AAPM ePoster Library, Jufri Setianegara, 382933

Quantifying Intra-Fractional Bladder Motion during CBCT-Guided Online Adaptive Radiotherapy for Pelvic Cancer Treatments

AAPM ePoster Library, Ingrid Valencia Lozano, 382932

Subtraction CT to Evaluate Perfusion Defects in Patients with Pulmonary Hypertension

AAPM ePoster Library, Kun Qing, 382931