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1000 Series: Poster Discussion
2000 - 3000 Series: Poster Viewing


Displaying all abstracts in category:
Physics - Lung Cancer

2970: Evaluation of Tumor Response and an Adaptive Treatment Strategy in Lung Radiotherapy using Cone-beam CT
Wong, Tony Click abstract title to view poster
2971: Dosimetric Variability in Lung Cancer IMRT/SBRT among Institutions with Identical Treatment Planning Systems
Das, Indra
2972: Motion Compensated Volumetric Modulated Arc Therapy (4D VMAT)
Keshet, Orr
2973: Evaluation of Target Volume Reconstruction from 4D-PET/CT Imaging using a Dynamic Phantom and Patient Data
Ionascu, Dan Click abstract title to view poster
2974: DMLC Tracking Enables Motion Management in Intensity Modulated Arc Therapy
Keall, Paul Click abstract title to view poster
2975: Use of Cone-beam CT Projections to Estimate Mean Position, Motion Extent and Tumor Trajectory for Thoracic and Abdominal IGRT
Poulsen, Per Click abstract title to view poster
2976: Efficacy of Patient Training by a Computerized Spirometer to Reduce Respiratory Target Motion in Lung and Liver Malignancies SRT
Masi, Laura Click abstract title to view poster
2977: Inter-fraction Variations in Respiratory Phase Offset between Tumor and Xyphoid: Dosimetric Consequences during Respiratory Gated Stereotactic Radiotherapy for Lung Cancer
Smith, Koren Click abstract title to view poster
2978: Verification of Intra-fraction Motion using Cine MV and Color Intensity Projections
van Sornsen de Koste, John Click abstract title to view poster
2979: Fiducial-free Lung Tumor Tracking for CyberKnife Radiosurgery
Fu, Dongshan Click abstract title to view poster
2980: Tracking of Organ Motion during Arc Therapy with MV Treatment Beam Imaging and As-needed kV Imaging
Liu, Wu Click abstract title to view poster
2981: Geometrical Discrepancy between Slow CT and 4D CT Imaging to Determine the Internal Target Volume in Treatment Planning of Stereotactic Body Radiotherapy for Lung Cancer
Nakamura, Mitsuhiro Click abstract title to view poster
2982: Intrafraction Variation in Tumor Position during Stereotactic Body Radiotherapy for Lung Cancer
Hugo, Geoffrey Click abstract title to view poster
2983: Analysis of Artifacts in Four-dimensional CT Images of 50 Abdominal and Thoracic Radiotherapy Patients
Yamamoto, Tokihiro Click abstract title to view poster
2984: RTRT-based Evaluation of the Effectiveness of the Stereotactic Body Frame in Reducing Intra-fraction Organ Motion
Bengua, Gerard Click abstract title to view poster
2985: Functional Lung Avoidance using SPECT Ventilation Imaging and IMRT for Advanced Non-small Cell Lung Cancer
Yaremko, Brian
2986: Dosimetric and Technical Aspects of Lung Cancer Radiotherapy with Respiratory Motion Management and CT-fluoroscopic Image Guidance
Tai, An Click abstract title to view poster
2987: Lung Tumor Treatment with Very High Energy Electron Beams of 150-250 Mev as Compared to Conventional Megavoltage Photon Beams
DesRosiers, Colleen Click abstract title to view poster
2988: IMRT Dosimetric Measurements from a Real-time Internal Position Monitoring System Coupled with a Dynamic Multileaf Collimator Tracking System
Smith, Ryan Click abstract title to view poster
2989: Fast On-board Imaging Based on Combined Kilovoltage Megavoltage Cone-beam Reconstruction
Blessing, Manuel Click abstract title to view poster
2990: A Spatially-based Binning Method for Improving the Quantitative Accuracy of Free-breathing PET/CT Images
Yalavarthy, Phaneendra Click abstract title to view poster
2991: 4D Tracking Radiotherapy Delivery Evaluation for Five Patients with Mobile Lung Tumor
Liu, Yaxi Click abstract title to view poster
2992: Evaluation of a 4DCT-based IMRT Plan for Lung using the Free-form Image Deformation Dose Tracking Method
Alasti, Hamideh Click abstract title to view poster
2993: Monte Carlo Evaluation of Stereotactic-body Radiotherapy (SBRT) Treatment Planning for Lung Tumors
Wu, Tianming Click abstract title to view poster
2994: The Effect of Transponder Motion on the Accuracy of the Calypso Electromagnetic Localization System
Murphy, Martin Click abstract title to view poster
2995: 4D Radiotherapy Planning Strategies for Moving Targets
Ma, Yunzhi
2996: A New Hierarchical Symmetric Optical Flow-based Image Registration Method and its Clinical Evaluation
Michalski, Darek
2997: Phase-by-phase Reproducibility of Thoracic Anatomy Based on 4D CT Imaging and Effects on Resultant Internal Target Volumes (ITV)
Wang, He Click abstract title to view poster
2998: Impact of Individualized Target Volumes on Stereotactic Body Radiotherapy Treatment Planning (SBRT): Volumetric Analysis
Kearns, William Click abstract title to view poster
2999: Validation and Comparison of Dosimetry for Small Lung Targets in Stereotactic Body Radiation Therapy (SBRT)
Boike, Thomas Click abstract title to view poster
3000: Dose Characteristics of Proton Beam Radiotherapy and Stereotactic Body Radiotherapy in Primary Non-small Cell Lung Carcinoma (NSCLC): A Comparative Analysis
Macdonald, O. Kenneth Click abstract title to view poster
3001: Inter and Intrafraction Set-up Variation in the Stereotactic Body Radiation Therapy Treatment of the Lung under Controlled Breathing Conditions Measured using CBCT
Malhotra, Harish
3002: 4D IMRT Planning Based on a DMLC Motion Tracking Algorithm
Suh, Yelin Click abstract title to view poster
3003: Four Clinical Issues of Tracking Multiple Moving Fiducials in Real-time based On Simultaneous Onboard kV and Treatment MV Imaging
Mao, Weihua Click abstract title to view poster
3004: Modeling the Deformation and Sliding Motion of Lungs
Xie, Yaoqin Click abstract title to view poster
3005: Functional Lung Sparing using 4D Ct and Intensity-modulated Radiation Therapy
Chao, Ming
3006: Influence of Intravenous Contrast Agent on Thoracic CT Simulation Investigated with the 5-bulk Density Heterogeneous Dose Calculation
Saito, Anneyuko Click abstract title to view poster
3007: Impact of Multi-leaf Collimator Leaf Width on Quantitative Dosimetry of Stereotactic Body Radiation Therapy Plans
Ku, Li-Chung
3008: A New Cost-effective and Workflow-efficient Amplitude-binning 4DCT
Pan, Tinsu Click abstract title to view poster
3009: Optimal Beam Arrangement for Stereotactic Body Radiation Therapy of Lung Lesions: RTOG 0236 Criteria
Lim, Do Hoon Click abstract title to view poster
3010: Can We Perform Kilovolt Cone-beam CT Imaging during Radiotherapy?
Nakagawa, Keiicih Click abstract title to view poster
3011: The use of Electronic Portal Imaging in Continuous Mode to Correlate External Marker Motion with Internal Tumor Motion during Respiratory-monitored Treatment
Gaede, Stewart Click abstract title to view poster
3012: A Novel Tool for Image Guided Gated Radiation Therapy Delivery
Santanam, Lakshmi Click abstract title to view poster
3013: A New Method of Anatomic Structure Imaging in Photon Beam Therapy
Shibo, Kiyoshi Click abstract title to view poster
3014: Stereotactic Body Radiotherapy (SBRT) for Primary Lung Cancer at a Dose of 50 Gy per 5 Fractions to the Periphery of the Planning Target Volume (PTV) Calculated by a Superposition Algorithm
Takeda, Atsuya Click abstract title to view poster
3015: Dose Escalation Feasible Due to Gating in Lung Cancer Patients
Luxton, Gary Click abstract title to view poster
3016: Impact of Individualized Target Volumes on Stereotactic Body Radiotherapy Treatment Planning (SBRT): Dosimetric Analysis
Hinson, William Click abstract title to view poster
3017: Hyperpolarized Helium MRI and the Importance of Ventilation Tumor Volumes (VTV’s) before and after RT for Non-small Cell Lung Cancer
Allen, Aaron
3018: Assessment of the Clinical Accuracy of Real-time Respiratory Motion Tracking by Analysis of Log Files
Heijmen, Ben Click abstract title to view poster
3019: Evaluation of Intra- and Inter-fraction Reproducibility of a Hybrid Breath-hold Gating Technique Throughout the Course of Radiation Therapy
Glide-Hurst, Carri Click abstract title to view poster
3020: 4DCT Reconstruction Based on Accurate Vector Field Inter/extrapolation
Xu, Qianyi
3021: GPU-acceleration of GEANT4-based Monte Carlo Simulations for Radio Therapy
Jahnke, Lennart Click abstract title to view poster
3022: Can CBCT-based Soft-tissue Alignment Reduce Planning Margins of Early-stage NSCLC SBRT?
Gui, Minzhi Click abstract title to view poster
3023: Dosimetric Evaluation of 4D CT-based Treatment Planning for SBRT of Mobile Lung Tumors
Esthappan, Jacqueline Click abstract title to view poster
3024: Biological Modeling Indices for 4D Radiation Therapy
Antony, Jiji Click abstract title to view poster
3025: Euler Transformation Analysis of Unrecognized Isocenter Shift Errors Induced by Image Guidance
Langer, Mark Click abstract title to view poster
3026: Pseudo-4D IMRT Optimization Based on Phase-dependent Apertures: A Concept and Feasibility Study
Lee, Louis
3027: Tumor Coverage Degradation Due to 3D Motions: Is 2D Motion Compensation Enough?
Podder, Tarun Click abstract title to view poster
3028: Study on Different SPECT/CT Image Registration Methods using Motion-phantom
Li, Bao-sheng
3029: Can an Early-stage Non-small Cell Lung Carcinoma Tumor Volume be Defined from a Free-breathing Positron Emission Tomography Scan for Stereotactic Body Radiation Therapy Planning?
Dhople, Anil Click abstract title to view poster
3030: Daily Cone-beam CT (CBCT)-Based Image Guidance for Stereotactic Lung Radiotherapy Improves Target Dose Delivery
Galerani, Ana Click abstract title to view poster
3031: Comparison of Lung-lesion ITVs Generated by 4 Manual/Automated Segmentation Methods
Wang, Brian Click abstract title to view poster
3032: Linked Fiducials for IGRT
Zhu, Yunping
3033: Measurement of Initial Respiration Phase Effect on Simulated Lung Cancer Treatment: A Comparison between a Proton Beam Passive Scattering Delivery System and a Uniform Scanning Delivery System
Zhao, Li
3034: Comparison of 3D-CRT, MLC-based IMRT and Helical Tomotherapy for Lung Cancer Radiotherapy
Delichas, Miltiadis
3035: Image Guided Respiratory-gated Lung Stereotactic Body Radiotherapy: Which Target Definition is Optimal?
Yang, Yong Click abstract title to view poster
3036: Using IMRT to Spare the Lung and Heart for Central Mediastinal Targets
Rosca, Florin Click abstract title to view poster
3037: Analysis of the Accuracy of the Collapse Cone Convolution Superposition Algorithm using Ion Chamber and Field Measurements for Small Lung Lesions
Calvo, Oscar Click abstract title to view poster
3038: Dose Calculation on Cine Respiration-averaged CT
Riegel, Adam Click abstract title to view poster
3039: Investigation of a New Monte Carlo and a Pencil Beam Algorithm in a Heterogeneous Thorax Phantom
Ding, Meisong Click abstract title to view poster
3040: Evaluation of Dose to Critical Structures in CT-based Endobronchial High-dose-rate Brachytherapy Planning
Kim, Yongbok Click abstract title to view poster
3041: Clinical Experience with 4D PET/CT to Account for Intrafraction Motion in Radiation Oncology
Shah, Amish Click abstract title to view poster
3042: Does Changing Image Guidance Processes Impact Patient Setup Practice?
Li, Winnie Click abstract title to view poster
3043: Development and Experimental Evaluation of Guidelines for Planning and Treating Moving Tumors using Dynamic IMRT
Court, Laurence Click abstract title to view poster
3044: Differences in Dose-volumetric Data between Heterogeneity Correction Algorithms for Stereotactic Body Radiation Therapy for Lung Cancer: Is there Any Impact of the Algorithms on Local Control?
Matsuo, Yukinori Click abstract title to view poster
3045: EPID Assisted, Amplitude-based, Gated Intensity Modulated Radiation Therapy (IMRT)
Lin, Teh Click abstract title to view poster