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Taxonomy: IM/TH- MRI in Radiation Therapy: MRI/Linear accelerator combined- IGRT and tracking
| MO-B-BRC-2 | Comprehensive Evaluation of a Real-Time 3D MR Imaging Technique Using a Deformation-Driven Deep Convolutional Neural Network (KS-RegNet) H Shao1*, T Li2, M Dohopolski1, J Wang1, J Cai2, J Tan1, K Wang1, Y Zhang1, (1) The University of Texas Southwestern Medical Center, Dallas, TX, (2) The Hong Kong Polytechnic University, Hong Kong, HK |
| MO-E115-BOP-F1-1 | Automatic Delineation of the Hippocampus Based On Deep Learning Using Multimodal Imaging for Cerebral Radiotherapy R Zhang1*, Y Liu2, C Fu3, J Zhang4, D Li5, C Chen6, Z Dai7, L Jia8, W Zhang9, (1) The First Hospital of Tsinghua University, Beijing, CN (2) Shenzhen United Imaging Research Institute of Innovative Medical Equipment, Shenzhen, CN (3) The First Hospital of Tsinghua University, Beijing, CN (4) The First Hospital of Tsinghua University, Beijing, CN (5) The First Hospital of Tsinghua University, Beijing, CN (6) The First Hospital of Tsinghua University, Beijing, CN (7) United Imaging Research Institute of Intelligent Imaging, Beijing, CN (8) Shenzhen United Imaging Research Institute of Innovative Medical Equipment, Shenzhen, CN (9) Shanghai United Imaging Healthcare CO., Ltd, Shanghai, CN |
| MO-E115-IePD-F6-5 | Real Time Volumetric MRI From Ultra-Sparse Samples Via Implicit Neural Representation Learning R Yesiloglu1*, L Shen2, A Johansson3, Y Cao4, J Balter5, L Xing6, L Liu7, (1) Stanford University, Stanford, CA, (2)Stanford University,Palo Alto, CA, (3) Uppsala University, Sweden, (4) University of Michigan, Ann Arbor, MI, (5) University of Michigan, Ann Arbor, MI, (6) Stanford University School of Medicine, Stanford, CA, (7) Stanford University, Palo Alto, CA |
| MO-G-BRC-3 | First Experimental Demonstration of Time-Resolved Plastic Scintillation Dosimetry On An MR-Linac P Uijtewaal1*, P Borman1, B Cote2, Y Lechasseur2, J Turcotte2, S Lambert-girard2, P Woodhead1, S Woodings1, W de Vries1, R Flores3, S Smith3, B Raaymakers1, M Fast1, (1) Umc Utrecht, (2) Medscint, Inc., Quebec, QC, CA, (3) Modus Medical Devices, Inc., London, ON, CA |
| MO-G-BRC-6 | Technical Feasibility of Real-Time Cardiorespiratory Motion Mitigation Using MRI-Guided MLC-Tracking On the Unity MR-Linac P Borman*, P Uijtewaal, O Akdag, P Woodhead, B Raaymakers, M Fast, University Medical Center Utrecht, Utrecht, NL |
| PO-GePV-M-194 | Feasibility of PTV Margin Reduction for Pelvic Oligometastatic Disease Treated Using MRI-Guided Adaptive Radiotherapy J Snyder1*, J St. Aubin1, D Dunkerley1, D Hyer1, (1) University of Iowa Hospitals and Clinics, Iowa City, IA |
| PO-GePV-M-268 | Gating Parameters for MR-Guided Radiotherapy: When One Tracks Not What One Treats C Ainsley*, Thomas Jefferson University, Philadelphia, PA |
| SU-F-207-5 | Association Between Liver Tumor and Surface Motion From Cine MR Images On An MRI-Linac W Mao*, J Kim, I Chetty, Henry Ford Health System, Detroit, MI |
| SU-H300-IePD-F9-4 | An In-Vivo Evaluation of MRI Sequences for Online Adaptive Cardiac Radioablation in the Presence of Cardiac Implantable Devices On a 1.5 T MR-Linac O Akdag1*, ALH Van Lier1, S Mandija1, R Keesman1,2, PTS Borman1, SMG Van De Pol1, JJC Verhoeff1, FAA Mohamed Hoesein1, RJ Hassink1, BW Raaymakers1, MF Fast1, (1) University Medical Center Utrecht, Utrecht, NL, (2) Radboud University Medical Center, Nijmegen, NL |
| SU-H330-IePD-F6-4 | Fabrication of a Novel Device Insert to Assess Feasibility of Manually Gated Treatments On MR Linac J Visak, D Parsons, T Chiu, A Godley, J Deng*, University of Texas Southwestern Medical Center, Dallas, TX |
| SU-H330-IePD-F6-6 | Pancreatic Tumor Motion Correlation with Common Motion Surrogates On Cine MRI Acquired with a MR-Linac System B Lewis1,2*, A Guta1, J Shin1,3, Z Ji1, J Kim3, T Kim1, (1) Washington University in St. Louis, St. Louis, MO, (2) UT MD Anderson Cancer Center, Houston, TX, (3) Yonsei University College of Medicine, Seoul, ,KR |
| SU-K-BRC-4 | Towards Online Intra-Fraction Treatment Adaptation: Real-Time Dose Estimation of MLC Tracked MR-Guided Radiotherapy E Persson*, E Goodwin, B Eiben, A Wetscherek, S Nill, U Oelfke, Joint Department of Physics, The Royal Marsden Hospital and The Institute of Cancer Research, Sutton, UK |
| WE-C1000-IePD-F2-4 | Dynamic 2D Cine From Beam Eye’s View (BEV) with Projected Tumor Volume for MR-Guided Radiotherapy X Nie1, G Li2, J Jeong2*, (1) University of Kentucky, Lexington, KY, (2) Memorial Sloan Kettering Cancer Center, New York, NY |
| WE-C930-IePD-F5-2 | Improving Tumor Tracking Accuracy During MR-Guided Radiotherapy Using Pre-Trained Super-Resolution Neural Networks P Liu1,2*, D Waddington1,2, J Grover1, P Keall1,2 (1) ACRF Image X Institute, Faculty of Medicine and Health, The University of Sydney, NSW, AU (2) Department of Medical Physics, Ingham Institute of Applied Medical Research, NSW, AU |
| WE-C930-IePD-F5-3 | Deep Learning Based Cine-MR Image Prediction and Analysis for Abdominal Motion J Weng1*, S Bhupathiraju2, T Samant3, A Dresner4, J Wu1, S Samant1, (1) Department of Radiation Oncology,University of Florida, Gainesville, FL (2) Department of Computer & Information Science & Engineering, University of Florida, Gainesville, FL (3) UF Research Computing, University of Florida, Gainesville, FL (4) Philips Healthcare |