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Keywords: Lung
MO-E115-GePD-F2-1Delta Radiomics: Assessment of Tumor Response for Lung SBRT Patients Using Daily CBCT
S Meade1*, G Ge2 , J Molloy3 , D Pokhrel4 , (1) ,Lexington, KY, (2) ,Lexington, KY, (3) Univ Kentucky, Lexington, KY, (4) University of Kentucky, Lexington, KY
MO-E115-GePD-F2-3Predicting Acute-Phase Weight Loss Based On CT Radiomics and Dosiomics in Lung Cancer Patients Treated with Radiotherapy
S Lee , P Han , R Hales , K Voong , T McNutt , J Lee*, Johns Hopkins University, Baltimore, MD
MO-I345-GePD-F4-1Improving Treatment Efficiency Using Photon Optimizer MLC Algorithm for Single-Isocenter/Multiple-Lesions VMAT Lung SBRT
L Sanford*, J Molloy , M Bernard , M Randall , R McGarry , D Pokhrel , University of Kentucky, Lexington, KY
PO-GePV-T-49Comparison of the Dosimetric Parameters in Esophagus in the Radiotherapy of Lung Cancer Patients Among Three Different Radiation Techniques
R He*, S Packinanthan , W Duggar , M Kanakamedala , S Vijayakumar , C Yang , Department of Radiation Oncology, University of Mississippi Med. Center, Jackson, MS
PO-GePV-T-96Online-Adaptive Proton Therapy: Assessing Accuracy of Robust Dose Restoration in Lung Patients
E Borderias Villarroel1*, K Bernatowicz1 , X Geets1 , E Sterpin1,2 , (1) Universite Catholique de Louvain, Brussels, (2) Katholieke Universiteit Leuven, Leuven
PO-GePV-T-303Predicting Post-SBRT Pulmonary Function Using 4DCT-Derived Ventilation Imaging
N Myziuk1*, G Sakthivel2 , L Foster2 , D Solis3 , I Sala 1, E Castillo4 , T Guerrero1,2,4 , (1) William Beaumont Hospital, Dept. of Radiation Oncology, Royal Oak, MI (2) Oakland University William Beaumont School of Medicine, Rochester, MI, (3) Mary Bird Perkins Cancer Center, Baton Rouge, LA (4) Beaumont Health Research Institute, Royal Oak, MI (6)
PO-GePV-T-316Lung Tumor Characteristics for Realistic Phantom Generation
A Cetnar*, G Graeper , K Woods , Ohio State University - James Cancer Hospital, Columbus, OH
PO-GePV-T-357Early Clinical Experience with Halcyon Version 2 for SBRT Lung Treatments
Z Shen1*, P Ramesh1 , F Li1 , R Lalonde1 , D Heron1 , M Huq1 , (1) UPMC Hillman Cancer Center and University of Pittsburgh School of Medicine, Pittsburgh, PA
PO-GePV-T-374Positioning Accuracy for SBRT Lung Patients Determined by Post-Treatment Cone-Beam CT Imaging
T Reynolds1 , M Ozer1*, (1) MN Oncology, St Paul, MN
SU-E-303-2Cross-Modality (MR-CT) Educed Deep Learning (CMEDL) for Segmentation of Lung Tumors On CT
J Jiang1*, N Tyagi2 , Y Hu3 , A Rimner4 , S Berry5 , J Deasy6 , H Veeraraghavan7 , (1) MSKCC, New York, NY, (2) Memorial Sloan-Kettering Cancer Center, New York, NY, (3) Memorial Sloan Kettering Cancer Center, New York, NY, (4) Memorial Sloan-Kettering Cancer Center, New York, NY, (5) Memorial Sloan Kettering Cancer Center, New York, NY, (6) Memorial Sloan Kettering Cancer Center, New York, NY, (7) Memorial Sloan Kettering Cancer Center, New York, NY
SU-E-304-4Improving Scan Time and Reducing Patient Imaging Dose Using Respiratory Motion Guided 4DCBCT
P Lim*, C Shieh, F Masri, P Keall, R O'Brien, ACRF Image X Institute, University of Sydney Central Clinical School, Sydney, NSW, Australia
SU-F-221AB-4Evaluation of Stopping Power Ratio Prediction of Lung Tissue From Dual-Energy CT
S Mossahebi*, P Sabouri , J Polf , University of Maryland School of Medicine, Baltimore, MD
SU-F-221CD-3Functional Lung Avoidance Maps to Guide Radiation Therapy: Free-Breathing Proton MRI Versus Four-Dimensional CT to Measure Specific-Ventilation in Non-Small Cell Lung Cancer
D Capaldi1*, K Sheikh2 , D Hoover3 , B Yaremko3 , D Palma3 , G Parraga4 , (1) Stanford University, Stanford, California, (2) Johns Hopkins University, Baltimore, MD, (3) London Regional Cancer Program, London, ON, (4) Western University, London, ON
SU-I300-GePD-F9-3Investigation of Dosimetric Consequence Via Cone-Beam CT Based Dose Reconstruction in Non-Small Cell Lung Cancer Radiotherapy
C Ma1 , Y Yin2*, (1) Shandong Cancer Hospital Affiliated to Shandong University, Jinan, 37, (2) ,Jinan,
SU-I330-GePD-F5-4Validation of Simulated Target Motion Spatial Accuracy of Elekta Symmetry Versus 4D CT
C Baley*, S Stathakis , P Myers , N Kirby , K Rasmussen , N Papanikolaou , D Saenz , University of Texas HSC SA, San Antonio, TX
SU-I330-GePD-F5-5Benchmarking of 4DCBCT Based Dose Calculation Against Measurements in a Lung Phantom
M Dumas*, S Rusu , I Chetty , N Wen , Henry Ford Health System, Detroit, MI
SU-I330-GePD-F7-14D Doses Under Respiration Evaluation: Robust Optimization Vs Traditional PTV-Based Approaches
Ronnie WK Leung*, Tuen Mun Hospital , Mark KH Chan ,Imperial College Healthcare NHS Trust , University Hospital Schleswig-Holstein, Oliver Blanck, University Medical Center Schleswig-Holstein
SU-I330-GePD-F7-5Robust Optimization Strategies for Lung SBRT
T McCaw*, University of Wisconsin-Madison, Madison, WI
SU-I430-GePD-F8-3Lung Feature Tracking in 4DMRI Using a Scale-Invariant Feature Transform Method
E Colvill1*, E Gaberdiel2 , A Lomax1 , O Bieri3 , Z Celicanin3 , D Weber1 , G Fattori1 , (1) Paul Scherrer Institute, Villigen, Switzerland, (2) Cambridge University, Cambridge, United Kingdom,(3) Division of Radiological Physics, Department of Radiology, University Hospital Basel, University of Basel, Basel, Switzerland and Department of Biomedical Engineering, University of Basel, Basel, Switzerland
SU-J400-CAMPUS-F1-5Raman Spectroscopy for Assessing Radiation-Induced Pulmonary Fibrosis
S Devpura1*, S Brown1 , S Sethi2 , F Siddiqui1 , A Pandya3 , I Chetty1 , (1) Henry Ford Health System, Detroit, MI, (2) VA University of Michigan, Ann Harbor, MI, (3) Wayne State University, Detroit, MI
SU-K-221AB-2On the Quantitative Analysis of Biomechanical Lung Model Consistency Using 5DCT Datasets
B Stiehl1*, M Lauria1 , D O'Connell1 , K Hasse2 , I Barjaktarevic1 , P Lee1 , D Low1 , A Santhanam1 , (1) University of California, Los Angeles, Los Angeles, CA, (2) University of California, San Francisco, San Francisco, CA
SU-L-221CD-6Multiple Resolution Residual Network for Automatic Lung Tumor and Lymph Node Segmentation Using CT Images
H Um*, J Jiang , A Rimner , L Luo , J Deasy , M Thor , H Veeraraghavan , Memorial Sloan Kettering Cancer Center, New York, NY
SU-L-221CD-8Respiratory Motion Characterization and Motion Artefact Reduction Using Volumetric 4-Dimensional Computed Tomography
H Young1,2,3*, T Lee1,2 , S Gaede1,3 , (1) Western University, London, ON, (2) Robarts Research Institute, London, ,(3) London Regional Cancer Program, London, ON
SU-L-SAN4-7Does Motion Interplay Affect Tumor Coverage in IMRT and VMAT Lung SBRT? A 4D Dosimetry Study Using Dynamic Virtual Patient Model
T Ma*, B Guo , S Balik , P Qi , A Magnelli , K Stephans , G Videtic , T Zhuang , Cleveland Clinic Foundation, Cleveland, OH
TH-D-302-3Detection of Pneumothorax Using a U-Net Architecture On Frontal Chest Radiographs
T Rhines*, J Crosby , F Li , H MacMahon , M Giger , University of Chicago, Chicago, IL
TU-AB-221AB-5Disease Progression in Idiopathic Pulmonary Fibrosis: The Potential for Stratifying Patients Using Hyperpolarized Xenon-129 Magnetic Resonance Imaging
L Rankine1,2*, Z Wang2 , J Wang3 , M He2 , H McAdams2 , J Mammarappallil2 , C Rackley2 , B Driehuys2 , R Tighe2 , (1) The University of North Carolina at Chapel Hill, NC, (2) Duke University, Durham, NC, (3) The Ohio State University Wexner Medical Center, Columbus, OH
TU-AB-SAN2-11ComBat Harmonization for Radiomcs Studies with CT Images
R N Mahon1*, M Ghita1 , G D Hugo2 , E Weiss1 , (1) Virginia Commonwealth University, Richmond, VA, (2) Washington University School of Medicine, St. Louis, MO
TU-C1000-GePD-F9-2Correction Using Image Processing Algorithm for Cone Beam CT Images in Stereotactic Body Radiotherapy (SBRT)
R Srivastava1*, S Gaur2 , P Sharma3 , M Sharma4 , D Chauhan5 , N Sehgal6 , J Maria Das7 , m Jayanand8 , (1) International Oncology Centre,Fortis Hospital, Noida, UP, (2) International Oncology Centre,Fortis Hospital, Noida, ,(3) International Oncology Centre,Fortis Hospital, Noida, ,(4) International Oncology Centre,Fortis Hospital, Noida, ,(5) International Oncology Centre,Fortis Hospital, Noida, ,(6) International Oncology Centre,Fortis Hospital, Noida, ,(7) Sanjay Gandhi PG Inst Med Scienes, Lucknow, ,(8) Shobhit University, Merrut,
TU-C1030-GePD-F3-3Initial Clinical Experience with Using Calypso Anchored Beacons for Tumor Tracking in Lung SBRT
V Sarkar*, M Szegedi , A Paxton , G Nelson , P Rassiah-Szegedi , C Reddy , R Tao , Y Hitchcock , K Kokeny , B Salter , University of Utah, Salt Lake City, UT
TU-C1030-GePD-F8-2Deep Learning for Pneumothorax Detection Using Networks Fine-Tuned with Chest Radiographs From Institutional and Publically Available Datasets
J Crosby*, T Rhines , F Li , H MacMahon , M Giger , University of Chicago, Chicago, IL
TU-C930-GePD-F7-5Incorporating Tumor Size-Adjusted BED Model Into Eclipse TPS: Prospectively Predicting Local Control Rates of Lung SBRT Patients
Z Pearson*, E Johnson , J Molloy , R McGarry , M Randall , D Pokhrel , Univ Kentucky Medical Ctr, Lexington, KY
TU-F115-GePD-F2-5Radiation Dose Response Model for Ventilation Change Using All Phases of 4DCT
E Wallat1*, M Flakus1 , A Wuschner1 , W Shao2 , S Gerard2 , T Patton3 , G Christensen2 , J Reinhardt2 , A Baschnagel1 , J Bayouth1 , (1) University of Wisconsin-Madison, Madison, WI, (2) University of Iowa, Iowa City, IA,(3) University of Denver, Denver, CO
TU-F115-GePD-F6-2Imaging Quality of Intrafraction 4D CBCT for Lung SBRT Using Flattening Filter-Free Beams: A Phantom Study
J Kim*, J Kim , K Keum , H Lee ,
TU-HI-SAN1-10Real-Time Online Adaptive Fully Automated Radiation Treatment Re-Planning in Lung Cancer
R A Cormack*, R H Mak , C V Guthier, Department of Radiation Oncology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA
TU-J345-GePD-F1-3Dosimetric Comparison of RapidArc Photon and Pencil-Beam Scanning Proton Plans for Lung Stereotactic Body Radiation Therapy
M Parham1*, S Ahmad2 , H Jin3 , (1) University of Oklahoma | Health & Science Center, Midwest City, OK, (2) University of Oklahoma Health Sciences Center, Oklahoma City, OK, (3) University of Oklahoma Health Science Center, Oklahoma City, OK
TU-J345-GePD-F5-3Ipsilateral Lung and Heart Sparing in Locoregional Right Breast Radiation Treatment with Deep Inspiration Breath Hold (DIBH)
D Soultan*, J Turner , S Rhodes , H Saleh ,The University of Kansas Cancer Centers, Kansas City, KS
TU-J345-GePD-F7-3A Controlled Study of Dose Accumulation in Intensity-Modulated Radiotherapy for Non-Small Cell Lung Cancer Based On Rigid Registration and Deformable Registration
J Ren*, G Gong , Y Yin , Shandong Cancer Hospital Affiliated to Shandong University, Jinan, China; H Quan , School of Physics and Technology, Wuhan University, Wuhan, China
TU-L-304-8Prognosis Prediction with Homology-Based Radiomic Features Quantifying the Lung Tumor Malignancy in CT-Based Radiomics
S Tanaka1*, N Kadoya1 , T Kajikawa1 , K Abe1, 2, S Dobashi3 , K Takeda3 , K Nakane4 , K Jingu1 , (1) Department of Radiation Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan, (2) Department of Radiology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan, (3) Course of Radiological Technology, Health Sciences, Tohoku University Graduate School of Medicine, Sendai, Japan, (4) Department of Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
WE-C1030-GePD-F6-6Real-Time 4D CT Image Reconstruction From Transit Images by Amplitude Scaling of Deformation Vector Field
J Jung1*, J Kim2 , I Yeo3 , B Yi4 , (1) East Carolina Univ, Greenville, NC, (2) Stony Brook University Hospital, Stony Brook, NY, (3) University of Rochester Medical Center, Rochester, NY, (4) Univ. of Maryland School Of Medicine, Baltimore, MD
WE-HI-301-1BEST IN PHYSICS (THERAPY): Accounting for Respiration-Induced Motion of Peripheral Airways in Virtual Bronchoscopy-Guided Lung Stereotactic Ablative Radiotherapy Planning
E Vicente1*, A Modiri1 , K Yu2 , H Wibowo2 , Y Yan3 , R Timmerman3 , A Sawant1 , (1) University of Maryland, School of Medicine, Baltimore, MD, (2) Broncus Medical, Inc., San Jose, CA, (3) UT Southwestern Medical Center, Dallas, TX.