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| MO-AB-KDBRA1-1 | A Novel SPECT/CT-Based Lung Dose Estimation for Treatment Planning in Y90 Microsphere Radioembolization Therapy B Lopez*, A Mahvash , S Kappadath , UT MD Anderson Cancer Center, Houston, TX |
| MO-C930-GePD-F5-3 | Effect of Deformation Parameters On Deformable Image Registration Mapping of Simulated Pulmonary Ventilation Using a New Non-Rigid Ventilating Phantom S Miyakawa1*, H Tachibana2 , S Moriya3 , T Nishio1 , (1) Tokyo Women's medical University, Sinjuku, Tokyo, (2) National Cancer Center Hospital East, Kashiwa, ,(3) University of Tsukuba, Tsukuba, Ibaraki |
| MO-E115-GePD-F2-3 | Effect of Lung SBRT Fractionation On Feature Variability of Longitudinal Cone-Beam CT Radiomics R Geng1*, K Lafata2 , F Yin3 , (1) Duke University, Durham, NC, (2) Duke University, Durham, NC, (3) Duke University Medical Center, Durham, NC |
| MO-E115-GePD-F2-4 | Longitudinal Changes of Cone Beam Computed Tomography Based Radiomics Features During Chemoradiotherapy for Locally Advanced Lung Cancer L Shi1*, Y Rong1 , M Daly1 , B Dyer1 , S Benedict1 , P Wang2 , J Qiu2 , T Yamamoto1 , (1) University of California Davis Comprehensive Cancer Center, Sacramento, CA, (2) Taishan Medical University, Taian, Shandong |
| MO-E115-GePD-F6-2 | Dose-Dependent Changes in Regional Lung Function Detected 6-12 Weeks After Radiation Therapy: A Novel Application of Hyperpolarized-129Xe MRI L Rankine1*, Z Wang2 , C Kelsey3 , S Das1 , L Marks1 , B Driehuys2 , (1) Department of Radiation Oncology, The University of North Carolina at Chapel Hill, Chapel Hill, NC, (2) Center for In-Vivo Microscopy, Duke University, Durham, NC, (3) Department of Radiation Oncology, Duke University Medical Center, Durham, NC |
| MO-I345-GePD-F5-2 | Knowledge-Based Automatic Adaptive Replanning Using ESAPI as Part of Adaptive Treatment Decision-Support System for Stage III Lung Cancer B Gu*, J Kavanaugh , J Hilliard , Washington University in St. Louis, St. Louis, MO |
| MO-I345-GePD-F9-5 | Real-Time Volumetric Image Generation with CT Image Deformation Driven by Displacement of Internal Fiducial Markers N Miyamoto*, N Matsumoto, R Suzuki, S Takao, T Matsuura, T Fujii, S Hirayama, S Tomioka, S Shimizu, K Umegaki, H Shirato, Hokkaido University, Sapporo, Japan |
| MO-J430-CAMPUS-F1-3 | Machine Learning of Tumor Cluster Dosi-Radiomics to Predict Regional Changes On Early-Response FDG PET/CT Imaging of FLARE-RT Protocol Patients C Duan1,2,4 , W Chaovalitwongse2 , K Puk3 , P Thammasorn2 , S Wang3 , D Hippe4 , L Pierce4 , X Liu2 , J You1 , R Miyaoka4 , H Vesselle4 , P Kinahan4 , R Rengan4 , J Zeng4 , S Bowen4*, (1) Tongji University School of Economics & Management, Yangpu District, Shanghai, (2) University of Arkansas, Fayetteville, AR, (3) University of Texas, Austin, TX, (4) University of Washington School of Medicine, Seattle, WA |
| SU-H300-GePD-F6-6 | Quantifying the Dose to Functional Lung Regions Using Patient-Specific Elasticity Distributions Estimated From a Deep Learning Approach K Hasse*, D O'Connell , J Neylon , Y Min , P Lee , D Low , A Santhanam , UCLA, Los Angeles, CA |
| SU-H300-GePD-F8-6 | Predicting Prognosis of Lung Cancer Patient Based On Radiomic Features From Slow CT Images S Sato1*, N Kadoya1 , K Takeda1 , T Kajikawa1 , T Yamamoto1 , K Takeda2 , K Jingu1 , (1) Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan (2) Department of Therapeutic Radiology, Tohoku University School of Medicine, Sendai, Japan |
| SU-H330-GePD-F5-6 | Dose of the Day Calculations Based On Cone Beam Computed Tomography and Deformable Image Registration for Locally Advanced Lung Cancer Z Yuan*1,2, Y Rong1 , S Benedict1 , M Daly1 , J Qiu3 , T Yamamoto1 , (1) Department of Radiation Oncology, University of California Davis Comprehensive Cancer Center, Sacramento, CA, USA, (2) Department of Radiology, Hubei Cancer Hospital, Wuhan, China, (3) Department of Radiology, Taishan Medical University, Taian, Shandong, China |
| SU-H400-GePD-F8-6 | Whole Thoracic Radiation Injury Murine MRI Model For Pulmonary Fibrosis D McIlrath*, C Perez-Torres , Purdue University, West Lafayette, IN |
| SU-H430-GePD-F5-6 | Prediction of Tumor Progression in Locally Advanced Non-Small Cell Lung Cancer Using Standardized Uptake Values From Thoracic PET/CT Images J M Luna1*, D Kontos1 , K A Cengel1 , C B Simone II 2 , E S Diffenderfer1 , (1) University of Pennsylvania, Philadelphia, Pennsylvania, (2) University of Maryland School of Medicine, Baltimore, Maryland |
| SU-H430-GePD-F7-3 | Predicting Local Control Rates for Single Fraction Stereotactic Body Radiosurgery (SBRS) Treatment of Lung Tumor Using Size-Adjusted LQ-L20Gy Biophysical Model D Pokhrel*, L Sanford , University of Kentucky, Lexington, KY |
| SU-H430-GePD-F8-5 | Lung Feature Tracking in 4D-MRI Using a Scale-Invariant Feature Transform Method E ColvillE Colvill1*, A Lomax1, O Bieri2, Z Celicanin2, D Weber1 , M Peroni1 , (1)Paul Scherrer Institut, Villigen-PSI, Switzerland, (2)University of Basel, Basel, Switzerland |
| SU-I-GPD-P-33 | A Clinical Viability of Applying a RapidPlan Model Trained On Lung Stereotactic Body Radiation Therapy Technique to Standard Fractionation Lung Planning T Reynolds , M Ozer*, Minnesota Oncology, St Paul, MN |
| SU-I-GPD-P-57 | Feasibility of Dose Escalation Based On Geometric and Biological Predictions of Tumor Response to Radiotherapy for Non-Small-Cell Lung Cancer L Kuo*, P Zhang , A Rimner , J Deasy , Memorial Sloan Kettering Cancer Center, New York, NY |
| SU-I-GPD-T-67 | Evaluation of Tumor Motion Reduction in Lung Cancer Radiotherapy Patients Using a New Abdominal Compression Belt W Ingram1*, S Huang1 , S Li1 , G Janssens2 , K Souris3 , S Feigenberg1 , L Lin1 , (1) University of Pennsylvania, Philadelphia, PA, (2) Ion Beam Applications SA, Louvain-la-neuve, Belgium, (3) UCL, Louvain-la-Neuve, Belgium |
| SU-I-GPD-T-73 | Tumor Size-Adjusted Biophysical Modeling: Predicting Local Control Rates of Acuros-Based Lung SBRT Patients Treated with Variable Fractionation Schemes D Pokhrel*, R McGarry , J Molloy , University of Kentucky, Lexington, KY |
| SU-I-GPD-T-75 | The Impact of Intra-Fractional Motion On Dose Distributions in Lung IMRT M Chetvertkov*, O Vassiliev , J Yang , H Wang , Z Liao , R Mohan , UT MD Anderson Cancer Center, Houston, TX |
| SU-I-GPD-T-98 | Evaluation of Proton Therapy Dose Calculations in a Simple Geometrical Static Lung Phantom D Branco*, P Taylor , S Kry , D Mirkovic , D Followill , MD Anderson Cancer Ctr., Houston, TX |
| SU-I-GPD-T-165 | A Quantitative Approach to Analyze the Necessity of Robust Optimization for IMRT and VMAT Treatments of Lung SBRT Y Wang*, S Zieminski , Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA |
| SU-I-GPD-T-166 | Influence of Different Dose Calculation Algorithms On the Estimate of NTCP Parameter Values for Lung Complications in Breast Cancer N kavousi1*, H Nedaie2 , S Gholami3 , M Esfahani4 , (1) ,,,(2) Radiotherapy Oncology Research Centre, Cancer Institute, Tehran University, Tehran, Tehran, (3) Radiotherapy Oncology Research Centre, Cancer Institute, Tehran University, Tehran, Tehran, (4) Radiotherapy Oncology Research Centre, Cancer Institute, Tehran University, Tehran, Tehran |
| SU-I-GPD-T-287 | Dose Auto-Planning Intensity Modulated Radiotherapy Treatment Planning for Central Lung Cancer Improve Plan Quality? H Chen*, H Wang , Y Shao , H Gu , J Wang , Z Xu , shanghai chest hospital, shanghai jiaotong university, Shanghai, shanghai |
| SU-I-GPD-T-333 | Radiotherapy of Lung Cancers: FFF Beams Enhance Dose to the GTV Surface and to Adjacent Regions of the CTV O Vassiliev*, S Kry , H Wang , C Peterson , J Chang , R Mohan , UT MD Anderson Cancer Center, Houston, TX |
| SU-I-GPD-T-364 | Can We Change the Acceptance Criteria for the IROC Lung Phantom Used for Credentialing Purposes? P Alvarez*, A Molineu , P Taylor , T Nguyen , H Mehrens , N Pajot , D Followill , UT MD Anderson Cancer Center, Houston, TX |
| SU-I-GPD-T-367 | Sensitivity of ASi EPID to Delivery Errors for Pre Treatment Verification of Lung SBRT VMAT Plans T Alharthi1*, S Arumugam2 , P Vial3 , L Holloway4 , D Thwaites5 , (1) The University of Sydney, Sydney, NSW, (2) Liverpool Cancer Therapy Centre, Liverpool, NSW, (3) Liverpool and Macarthur Cancer Therapy Centers, Sydney, NSW, (4) Liverpool and Macarthur cancer therapy centres and ingham Institute, Sydney, NSW, (5) Institute of Medical Physics, The University of Sydney, Sydney, NSW |
| SU-I-GPD-T-386 | A RayStation Experience On Implementing Flattening Filter-Free (FFF) IMRT and VMAT with Multicriteria Optimization (MCO) for Lung SBRT H Prichard*, C Cotter , F K Keane , Y Wang , Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA |
| SU-I-GPD-T-388 | Optimization of Marker-Based VMAT Plans for Lung Tumor Tracking A Omotayo*, S Venkataraman , B McCurdy , CancerCare Manitoba, Winnipeg, MB |
| SU-I-GPD-T-394 | Plan Evaluation of Lung SBRT with Multiple Lesions: Single-Isocenter Versus Multiple-Isocenters V Chanyavanich*, D Carter , J Bailey , Rocky Mountain Cancer Centers, Aurora, CO |
| SU-I-GPD-T-401 | A Treatment Planning Approach to Reduce Radiation Dose to the Circulating Immune Cells in Blood in Lung SBRT Patients R Liu1 2 *, H Yao1 , K Huang1 , G Bartlett1 , J Zhai1 , C He1 2 , F Kong1 , J Jin1 , (1) Indiana University- School of Medicine, Indianapolis, IN, (2) Zhengzhou University, Affiliated Tumor Hospital, Zhengzhou, Henan |
| SU-I-GPD-T-416 | 10 MV FFF Or 6 MV FFF for Lung SBRT Planning S Balik*, P Qi , A Magnelli , G Videtic , K Stephans , T Zhuang , Cleveland Clinic, Cleveland, OH |
| SU-I-GPD-T-426 | Dynamic Conformal Arc Therapy for Lung and Liver SBRT S Stathakis1*, A Licon1 , D Saenz1 , N Kirby1 , K Rasmussen1 , R Crownover1 , Y Li1 , P Mavroidis2 , N Papanikolaou1 , (1) University Of Texas Health, San Antonio, TX, (2) university North Carolina, Chapel Hil, NC |
| SU-J400-CAMPUS-F2-3 | Evaluation of a Deep Learning Based Thoracic CT Segmentation Algorithm (DLSeg) Q Chen1*, X Feng2 , K Qing3 , T Hunter1 , (1) University of Kentucky, Lexington, KY, (2) Carina Medical LLC, Lexington, KY, (3) University of Virginia, Charlottesville, VA |
| SU-J400-CAMPUS-F2-4 | Impact of Lesion Surface Area On Lung Cancer Lesions During Systemic Therapy P Ferjancic*, A Roth , D Huff , A Traynor , R Jeraj , S Perlman , D Alberti , University of Wisconsin, Madison, WI |
| SU-K-202-2 | Is There a Better Way Than 4DCT to Characterize Breathing Motion? D Low1*, D O'Connell1 , D Thomas2 , T Dou3 , J Lewis1 , P Lee1 , (1) University of California Los Angeles, Los Angeles, CA, (2) University of Colorado, Denver, CO, (3) Brigham & Women's Hospital, Boston, MA |
| SU-K-205-2 | Histology Classification in Early-Stage Non-Small-Cell Lung Cancers Using Radiomic Features A Haga1,2*, W Takahashi2 , S Aoki2 , K Nawa2 , H Yamashita2 , J Kotoku3 , O Abe2 , K Nakagawa2 , (1) University of Tokushima, Tokushima, (2) The University of Tokyo Hospital, Tokyo, (3) Teikyo University |
| SU-K-DBRA-1 | Can Cannabinoids Be Used to Enhance Therapeutic Efficacy During Radiotherapy? S Yasmin-Karim*, M Moreau , R Mueller , W Ngwa , Harvard Medical School, Boston, MA |
| SU-K-DBRA-5 | Increased Carcinoembryonic Antigen Expression On the Surface of Lung Cancer Cells During Radiotherapy R Mueller1,2,3*, S Yasmin-Karim3,4 , J Hesser1,2,5,6 , W Ngwa3,4,7 (1) University Medical Center Mannheim, Mannheim, Germany, (2) Heidelberg University, Heidelberg, Germany, (3) Brigham and Women's Hospital, Dana-Farber Cancer Institute, Boston, MA, (4) Harvard Medical School, Boston, MA, (5) Interdisciplinary Center for Scientific Computing (IWR), Heidelberg, Germany (6) Central Institute for Computer Engineering (ZITI), Mannheim, Germany, (7) University of Massachusetts Lowell, Lowell, MA |
| SU-L-202-5 | Feasibility Study of Intrafractional 4D CBCT for a Target Monitoring During VMAT-Based SBRT J Kim1*, E Lee2 , K Park2 , J Kim2 , K Keum2 , H Lee2 , (1) Yonsei Caner Center, Seoul, (2) Yonsei University College of Medicine, Seoul, Seoul |
| SU-L-KDBRC-7 | Response Heterogeneity in Advanced Lung Cancer Patients A Roth1*, P Ferjancic1 , D Alberti1 , A Traynor1 , R Jeraj1,2 , S Perlman1 , (1) University of Wisconsin, Madison, WI, (2) University of Ljubljana, Slovenia |
| TH-AB-DBRA-12 | Potential of Jaw Tracking Technique in Flattening Filter-Free Beam for Lung Stereotactic Body Radiation Therapy Y Murakami*1 2, F Matsubayashi1 , T Magome2 , R Takahashi1 , M Arima1 , T Kamima1 , M Nakano1 , T Sato1 , Y Yoshioka1 , M Oguchi1 , (1) The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Koto-ku, Tokyo, (2) Komazawa University, Setagaya-ku, Tokyo |
| TH-AB-DBRB-6 | Tracking Imaging Phenotypes with Deep Learning for Survival and Treatment Response Prediction Y Xu1*, A Hosny2 , T Coroller2 , R Zeleznik2 , R Mak1,2 , H Aerts1,2 , (1) Harvard Medical School, Brigham and Women's Hosp., Boston, MA, (2) Dana Farber Cancer Institute, Boston, MA |
| TH-AB-DBRB-10 | Comparison of Single and Multi-Modality CT and MR Radiomics Models for Overall Survival and Local Control for Non-Small Cell Lung Cancer R N Mahon1*, G D Hugo2 , E Weiss1 , (1) Virginia Commonwealth University, Richmond, Virginia, (2) Washington University School of Medicine, St. Louis, MO |
| TH-AB-KDBRB1-6 | Lung Nodule Malignancy Prediction by Combining Handcrafted Features and Deep Convolutional Neural Network S Li1*, L Chen2 ,Z Zhou2 ,H Hao3 , Y Duan1, B Li1, M Folkert2 , S Jiang2 , J Wang2 , (1) Southern Medical University, Guangzhou, Guangdong, China (2) UT Southwestern Medical Center, Dallas, Texas, USA (3) Xidian University, Xian, China |
| TH-CD-202-11 | The Effect of Tube Current Modulation On Patient Dose and Image Quality in Patients Examined with Low-Dose Lung Cancer Screening CT I Barreto*, N Verma , C Carranza , N Correa , N Quails , T Mohammed , University of Florida, Gainesville, FL |
| TU-C1000-GePD-F7-5 | Clinical Impact of Approximations in Analytical Dose Computations in Lung Patients Receiving Proton Therapy D Mirkovic1*, P Yepes2 , U Titt1 , C Peeler1 , Z Liao1 , R Mohan1 , (1) U.T M.D. Anderson Cancer Center, Houston, TX, (2) Rice University, Houston, TX |
| TU-C1000-GePD-F9-5 | Topological Parametric Response Mapping for Use in Radiation Treatment Planning of Non-Small Cell Lung Cancer Patients D Owen*, P Boonstra , W Jackson , A Fortuna , B Hoff , S Jolly , R Ten Haken , C Galban , M Matuszak , University of Michigan, Ann Arbor, MI |
| TU-C1030-GePD-F1-3 | Comparison of Noise Analysis and Deep Learning-Based Image Quality Assessment (IQA) Methods for Thoracic Computed Tomography (CT) B Grant1*, J Lee2 , J Chung3 , I Reiser2 , L Lan2 , J Papaioannou3 , M Giger2 , (1) Western Kentucky University, Bowling Green, KY, (2) The University of Chicago, Chicago, IL, (3) University of Chicago Medicine, Chicago, IL, |
| TU-C1030-GePD-F1-4 | Monitoring Lung Texture Variations During Lung Cancer Radiotherapy H Gu*, Z Xu , shanghai chest hospital, shanghai jiaotong university, Shanghai, Shanghai |
| TU-C1030-GePD-F7-1 | Characterization of RTOG Dose Spillage Constraints in VMAT Lung SBRT D Desai*, S Srinivasan , H ElAsmar , Memorial Health Care System, Chattanooga, TN |
| TU-C1030-GePD-F7-3 | Dosimetric Differences in Non-Coplanar Vs Coplanar Treatment of SBRT of Lung Lesion with VMAT Do Not Yield Differences in Clinically Observable Outcomes L Sanford*, J Molloy , R McGarry , M Randall , D Pokhrel , University of Kentucky, Lexington, KY |
| TU-D-KDBRA1-1 | Are Implanted Fiducials An Appropriate Surrogate for Tumour Position in Lung SABR? A Briggs1*, N Hardcastle2,4 , V Caillet1,3 , K Szymura1 , D Jayamanne1 , M Hibbert1 , B Harris1 , T Eade1 , P Keall3 , J Booth1,4 , (1) Royal North Shore Hospital, St Leonards, NSW, (2) Peter MacCallum Cancer Centre, Melbourne, Victoria, (3) ACRF Institute X, University Of Sydney, NSW, (4) Institute of Medical Physics, University of Sydney, Sydney, NSW |
| TU-E115-GePD-F5-5 | Evaluation of Uncertainties in Lung SBRT Treatment Planning Using 4D Dose Calculation and DIR J Azcona1*, M Moreno-Jimenez2 , C Huesa3 , B Barbes4 , J Aristu5 , J Burguete6 , (1) ,,,(2) Clinica Universidad de Navarra, Pamplona, Navarra, (3) Clinica Universidad de Navarra, Pamplona, Navarra, (4) Clinica Universidad de Navarra, Pamplona, Navarra, (5) Clinica Universidad de Navarra, Pamplona, Navarra, (6) Universidad de Navarra, Pamplona, Navarra |
| TU-E115-GePD-F7-6 | PTV Vs. ITV Based VMAT Plan On Stereotactic Body Radiotherapy of Lung Tumors: Is PTV a Good Surrogate of Setup Uncertainties for Planning? X Liang1*, D Zheng2 , M Mamalui-hunter1 , S Flampouri1 , B Hoppe1 , N Mendenhall1 , Z Li1 , (1) University of Florida, Gainesville, FL, (2) University of Nebraska Medical Center, Omaha, NE. |
| TU-E115-GePD-F9-1 | A Study of Tumor Dose Coverage for ITV-Based Lung SBRT L Huang*, V Sarkar , A Paxton , H Zhao , Y Huang , M Szegedi , P Rassiah-Szegedi , F Su , G Nelson , B Salter , University Utah, Salt Lake City, UT |
| TU-E115-GePD-F9-4 | Evaluating the Plan Quality and Treatment Efficiency for Single-Isocenter/Two-Lesion Lung SBRT L Sanford*, J Molloy , R McGarry , D Pokhrel , University of Kentucky, Lexington, KY |
| TU-I345-GePD-F2-2 | Development of Digital Thoracic Phantoms Based On Physiological Modeling of Respiratory Motion From Hyperpolarized Gas Tagging MRI Technique I Duarte1*, T Cui2 , W Miller3 , F Yin1 , J Cai1,4 , (1) Duke University Medical Center, Durham, NC, (2) Cleveland Clinic, Cleveland, OH, (3) University of Virginia, Charlottesville, Virginia, (4) The Hong Kong Polytechnic University, Kowloon, Yau Tsim Mong |
| TU-I345-GePD-F9-6 | Deep Neural Network-Based Modeling of Radiation Pneumonitis Following Lung Stereotactic Body Radiotherapy S Wang*, A Smith , J Ryckman , M Baine , D Zheng , Y Lei , C Zhang , N Bennion , Q Fan , C Lin , C Enke , S Zhou , University of Nebraska Medical Center, Omaha, NE |
| TU-K-DBRB-7 | A Peritumoral Imaging Biomarker for Predicting Distant Metastasis in Adenocarcinoma NSCLC Patients T Dou*, T Coroller , R Mak , H Aerts , Department of Radiation Oncology, Dana-Farber/Brigham and Women's Cancer Center, Boston, MA |
| WE-AB-KDBRB1-4 | On the Systematic Feasibility Analysis of Performing Lung Elastography Using Low-Dose 4DCT Imaging K Hasse*, S Hsieh , D O'Connell , J Neylon , Y Min , D Low , A Santhanam , UCLA, Los Angeles, CA |
| WE-AB-KDBRB1-8 | Raman Spectroscopy for Assessing Normal and Cancer Response in Vitro Following Radiation Exposure S Devpura1*, S Brown1 , Y Zhang1 , K Barton1 , F Siddiqui1 , S Sethi2 , G Divine1 , A Pandya3 , I Chetty1 , (1) Henry Ford Health System, Detroit, MI, (2) University of Michigan VA, Ann Arbor, MI, (3) Wayne State University, Detroit, MI |
| WE-AB-KDBRC-1 | Patient-Specific Mapping, Modeling and Mitigating Radiation-Induced Airway Injury in Lung SAbR A Modiri1*, S Samanta1 , A Hagan1 , T Rozario2 , Y Yan2 ,Kun-Chang Yu 3, H Wibowo 3, R Timmerman2 , A Sawant1 , (1) University of Maryland in Baltimore, Baltimore, MD, (2) UT Southwestern Medical Center, Dallas, Texas, (3) Broncus Medical, Inc., San Jose, CA |
| WE-AB-KDBRC-2 | Longitudinal Assessment of 4DCT-Derived Ventilation Change Following Radiation Therapy TJ Patton1*, SE Gerard2 , W Shao2 , GE Christensen2 , JM Reinhardt2 , AM Baschnagel1 , JE Bayouth1 , (1) University of Wisconsin - Madison, Madison, WI, (2) The University of Iowa, Iowa City, IA |
| WE-AB-KDBRC-5 | Multiparametric Regional Radiation Dose-Response of Normal Lung On Longitudinal MAA-SPECT/CT and FDG-PET/CT Imaging of FLARE-RT Protocol Patients H Thomas 1*, J Zeng1 , B Sasidharan2 , P Kinahan1 , R Miyaoka1 , H Vesselle1 , R Rengan1 , S Bowen1 , (1) University of Washington School of Medicine, Seattle, WA, (2) Christian Medical College Vellore, Vellore, Tamil Nadu, India |
| WE-AB-KDBRC-6 | BEST IN PHYSICS (JOINT IMAGING-THERAPY): Variogram-Weighted Generalized Least Squares Regression to Predict Spatially Variant Tumor Voxel Response On Longitudinal FDG-PET/CT Imaging of FLARE-RT Protocol Patients D Hippe1 , W Chaovalitwongse2 , C Duan3 , P Thammasorn2 , X Liu2 , R Miyaoka1 , H Vesselle1 , P Kinahan1 , R Rengan1 , J Zeng1 , S Bowen1*, (1) University of Washington School of Medicine, Seattle, WA, (2) University of Arkansas, Fayetteville, AR, (3) Tongji University School of Economics & Management, Yangpu District, Shanghai |
| WE-AB-KDBRC-7 | Comparison of Regional Lung Perfusion Response On Longitudinal MAA SPECT/CT in Lung Cancer Patients Treated with and Without Functional Lung Avoidance Radiation Therapy H Thomas 1*, J Zeng1 , H Lee2 , B Sasidharan3 , P Kinahan1 , R Miyaoka1 , H Vesselle1 , R Rengan1 , S Bowen1 , (1) University of Washington School of Medicine, Seattle, WA, (2) Duke University, Durham, North Carolina, (3) Christian Medical College Vellore, Vellore, Tamil Nadu |
| WE-AB-KDBRC-8 | Characterizing Spatial Lung Function for Esophageal Cancer Patients A PINDER-ARABPOUR1*, B Jones1 , R Castillo2 , E Castillo3 , T Guerrero3 , K Goodman1 , T Schefter1 , J Kwak1 , M Miften1 , Y Vinogradskiy1 , (1) University of Colorado, Aurora, CO, (2) Emory Univ, Atlanta, GA, (3) Beaumont Health, Royal Oak, MI |
| WE-AB-KDBRC-10 | Predicting Lung Tumor Shrinkage During Radiotherapy Seen in a Longitudinal MR Imaging Study Via a Deep Learning Algorithm c wang*, Y Hu , A Rimner , N Tyagi , E Yorke , G Mageras , J Deasy , P Zhang , Memorial Sloan-Kettering Cancer Center, New York, NY |
| WE-C1030-GePD-F3-2 | Dosimetric Differences Between Ray-Tracing and Monte Carlo Algorithms in Early Stage Lung Cancer Patients with Marginal Failures After SBRT E Pryser*, KA Pearlstein, L Rankine, K Wang, B Mullins, J Holmes, LB Marks , AA Weiner, University of North Carolina, Chapel Hill, NC |
| WE-HI-KDBRB1-10 | 4DCT and 4DCBCT Under-Predict Intrafraction Lung Target Motion During Radiotherapy E Steiner1*, C Shieh1 , V Caillet1,2 , R O'Brien1 , J Booth1,2 , A Briggs2 , N Hardcastle2 , K Szymura2 , D Jayamanne2 , T Eade2 , P Keall1 , (1) The University of Sydney, The University Of Sydney, NSW, (2) Royal North Shore Hospital, St Leonards, NSW |
| WE-HI-KDBRB1-11 | Real-Time Localization of Intrafractional Lung Tumor Motion Using IR-UWB Radars R El-Bardan1*, P Tupin1 , S Han-Oh2 , E Oh3 , D Malaviya1 , A J Di Rienzo1 , J Wong2 , (1) One Health Group, Chantilly, VA 20151, (2) Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD 21231, (3) Department of Electrical and Computer Engineering, United States Naval Academy, Annapolis, MD 21402 |