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Displaying all abstracts in category:
R-03 Treatment management of IMRT/IGRT/ART

1085: Comparisons of Treatment Optimization Directly Incorporating Systematic Patient Setup Uncertainty with a Margin-based Approach for Prostate Plans
Moore, Joseph Click abstract title to view poster
1086: PARETO: A New Multiobjective IMRT Treatment Planning System
Potrebko, Peter
1087: Fully Automated IMRT Planning Is Feasible For H&N Cancer: A Prospective Study Using An Overlap Volume Histogram (OVH) Strategy
Wu, Binbin Click abstract title to view poster
1088: Patient Dose Metrics Analysis for Head and Neck IMRT
Li, Jingdong Click abstract title to view poster
1089: Quality Improvement of Breast Irradiation Using Intensity-Modulated Radiation Therapy (IMRT) and a Simultaneous Integrated Boost (SIB) with an Instant Re-planning Radiation Therapy (IRRT) Technique
Merrick, Scott Click abstract title to view poster
3252: Negative Margin Technique, a New Planning Strategy for Improving Dose Conformation in SBRT with Dynamic Conformal Arc Delivery
Kim, Siyong Click abstract title to view poster
3253: Early Results of a Prospective Protocol of the Use of Pre-Treatment Established Motion Models in IMRT of Cervical Cancer
Hoogeman, Mischa Click abstract title to view poster
3254: Clinical Results for Implantable DVS in Prostate Patients Treated with Tomotherapy
Kapulsky, Alexander Click abstract title to view poster
3255: The Dosimetric Effects of Intra-Fraction Motion on Step-and-Shoot, Compensator and Helical Tomotherapy based IMRT
Waghorn, Ben Click abstract title to view poster
3256: Sensitivity of Respiratory Motion Variation on Target Dose
Yan, Di Click abstract title to view poster
3257: Process and Initial Experience of Remote Credentialing of 3D IGRT Data for Institutions Participating in RTOG Clinical Trials
Cui, Yunfeng Click abstract title to view poster
3258: Development of the Treatment Planning Component for a Multi-Centre Intensity Modulated Radiotherapy Quality Assurance Program
McNiven, Andrea Click abstract title to view poster
3259: Comparison Of The Patient-specific Internal Gross Tumor Volume For Primary Esophageal Cancer Based Separately On Three-dimensional And Four-dimensional Ct Simulation Images
Wei, Wang Click abstract title to view poster
3260: In-vivo Tissue Displacement Monitoring for Prostate IGRT Using a Telerobotic Ultrasound System
Schlosser, Jeffrey Click abstract title to view poster
3261: A Fast and Accurate Patient-specific QA Tool Package for RapidArc
Jiang, Yan Click abstract title to view poster
3262: Assessing The Quality Of Deformable CT-MR Registration For The Purpose Of Multimodal Radiotherapy Contouring
Gooding, Mark Click abstract title to view poster
3263: Patient-Specific kVCBCT Scan Optimization in IGRT
Deng, Jun Click abstract title to view poster
3264: On-line Verification Of Adapted Treatment Fields
Heaton, Robert Click abstract title to view poster
3265: Real-Time Automated Target Volume and Motion Quantification for Adaptive Four-Dimensional MRI/CT Guided Radiation Therapy
Chebrolu, Venkata Veerendranadh Click abstract title to view poster
3266: Cone Beam Computed Tomography (CBCT) in Addition to Image Guided Setup With Orthogonal Kilovoltage (kV) Planar Imaging Is Not Indicated for Delivery of Conformal Radiation Therapy to Patients in the Prone Position with Planning Target Volumes (PTVs) > 5
Menezes, Juliet Click abstract title to view poster
3267: Multicriteria Optimization in Dose Painted Intensity Modulated Radiation Therapy Treatment Planning for Anal Cancer
Wo, Jennifer
3268: In Vivo Dose Delivery Verification of Gynecological Cancer IMRT Treatments Using TomoTherapy's Exit Detector Data
Goddu, Sreekrishna Murty Click abstract title to view poster
3269: Comparison Of 4D-PET Gating Methods With Regards To Determining Internal Target Volumes Of Mobile Lung Tumors.
Lamb, James Click abstract title to view poster
3270: Web-Based Real-Time VMAT Inverse Planning with Flattening Filter Free Beams in Cloud Computing Environment
Na, Yong Hum
3271: A Multiphase Technological Validation of a MRI Prostate Cancer Computer Autosegmentation Software Algorithm
Martin, Spencer Click abstract title to view poster
3272: Computing the Spatial Distribution of Kilovoltage Imaging Dose From a Pre-Calculated Coarse Dose Grid
Tambasco, Mauro Click abstract title to view poster
3273: Synchronized-averaging of 4D CT Data Set For Improved Quality Treatment Planning CT Scan
Michalski, Dariusz Click abstract title to view poster
3274: Determination of PTV and ITV Margins for Pelvic Lymph Nodes Irradiation in Prostate Cancer Patients Using Multiple CBCT Imaging.
Goudreault, Julie Click abstract title to view poster
3275: Pelvic Bone Segmentation on T1-Weighted MR Images
Novak, Gabor
3276: Validation of Four Dimensional Tissue Deformation Reconstruction using Phantom and Patient Data
Szegedi, Martin Click abstract title to view poster
3277: Hybrid CBCT Image Deformable Organ Registration for Prostate Cancer Radiotherapy Dose Assessment: Quantitative Validation Study
Qin, An Click abstract title to view poster
3278: Deformable Image Registration (DIRART) Testing Using Thin-Plate Spline Deformations
Knill, Cory Click abstract title to view poster
3279: Atlas-Based Segmentation in Head and Neck IMRT
Morcos, Marc
3280: Dosimetric Evaluation and Optimization of a Novel CBCT Estimation Method for Adaptive Radiation Therapy (ART).
Ren, Lei Click abstract title to view poster
3281: Dosimetric Evaluation of MRI-based Treatment Planning for Lung Volumetric Modulated Arc Therapy VMAT Plans
Chang, Chang
3282: Correlation Of Respiratory Motion Of Pancreatic Tumors With Biliary Stent Or Intra-Tumoral Fiducials: Consequences For ITV And Respiratory Gating
Huguet, Florence Click abstract title to view poster
3283: Evaluation of the Utility of Parameterized Expectation Values of Dose-Volume Metrics for Quality Control in IMRT and Proton Therapy Planning for Prostate Carcinoma
Trofimov, Alexei Click abstract title to view poster
3284: Categorizing Segmentation Quality Using A Quantitative Quality Assurance Algorithm
Rodrigues, George Click abstract title to view poster
3285: In-Vivo Treatment Verification using EPID Transit Dose Images Created from Thru-Air Portal Dose Images
Berry, Sean Click abstract title to view poster
3286: Clinical and Technical Assessment of Respiratory Gated Intensity Modulated Radiotherapy for Locally Advanced Lung Cancer
Louie, Alexander Click abstract title to view poster
3287: A Dual-Isocenter Technique for Image Guidance of Prone-Breast Radiation Therapy
Yoo, Sua Click abstract title to view poster
3288: Feasibility Study of Panoramic Cone Beam Computed Tomography (CBCT)
ZHOU, LILI Click abstract title to view poster
3289: Peripheral Patient Dose Measurements for IMRT Delivered with Helical Tomotherapy and Linac
Deshpande, Deepak Click abstract title to view poster
3290: Dosimetric Evaluation of Two-step Method as Adaptive Replanning Strategies for Head and Neck IMRT
Nishi, Tamaki Click abstract title to view poster
3291: Comparison of Image-guidance Modalities for Cranial Stereotactic Radiosurgery (SRS) and Radiotherapy (SRT)
Tanyi, James Click abstract title to view poster
3292: Does Image Guidance Radiation Therapy Ensure Target Dose Coverage of Head and Neck IMRT Patients?
Pouliot, Jean Click abstract title to view poster
3293: On the Feasibility of using Overlap Volume Histogram and DVH Data of Prior IMRT Plans to Guide Smart Arc-based Volumetric Modulated Arc Therapy Treatment Planning
Wu, Binbin Click abstract title to view poster
3294: Atlas-based Segmentation: Comparison of Multiple Segmentation Approaches for Lymph Level Targets and Normal Structures in Head and Neck Cancer (HNC)
Pirozzi, Sara Click abstract title to view poster
3295: Evaluation of a Non-Rigid Registration Algorithm for Registration of Serial CT Images of Head and Neck Radiotherapy
Dogan, Nesrin Click abstract title to view poster
3296: Evaluation Of Current IMRT QA Versus Dose Errors In Clinically Relevant Areas
Gasic, Daniel Click abstract title to view poster
3297: Development of Patient Specific 3D Dose Real Evaluation Systems (P3DDRESS) using a Novel Polymer Gel and Optical CT in IMRT Nasopharynx Case
Lee, Suk Click abstract title to view poster
3298: Computerized Estimation Of Possible Clinical Target Volume Based On Multimodality Images Using A Dual Active Contour Model
Kuwazuru, Junpei Click abstract title to view poster
3299: Inter- and Intra-fraction Uncertainty in Prostate Bed Image-Guided Radiotherapy
Huang, Kitty Click abstract title to view poster
3300: A comparative dosimetric study of Intensity Modulated Arc Therapy (IMAT) using single and multiple arcs to Multiple Static Segments (MSS) and Sliding Window (SW) Intensity Modulated Radiation Therapy (IMRT) in Advanced Head and Neck Cancer
Lavaf, Amir Click abstract title to view poster
3301: Dosimetric Effects Of Inter-Fractional Patient Setup Error On Target And Spinal Canal Dose In Locally Advanced Lung Cancer Patients
Higgins, Jane Click abstract title to view poster
3302: Impact of Audiovisual Biofeedback on 4D PET Image Quality
Yang, Jaewon
3303: Use Of The Sigma-index As A Tool Of Evaluating Dosimetrist Performance In Generating Individual Treatment Plans For Radiation Therapy
Kang, Jun Click abstract title to view poster
3304: A Comparative Study of 4 VMAT and Standard IMRT Planning Techniques for Ipsilateral Irradiation of the Head & Neck
Damato, Antonio Click abstract title to view poster
3305: Minimizing the Delivery Time and Leakage Dose in IMRT with High Dose Rate Flattening Filter Free (FFF) Beams
Choi, Kihwan Click abstract title to view poster
3306: Dosimetry Benefits from the Advanced Radiation Therapy Delivery Technologies
Liu, Feng Click abstract title to view poster
3307: Gamma Analysis Criteria for Planar and Cylindrical Dose Arrays
Koren, Sion
3308: Multi-Center Intensity Modulated Radiotherapy Quality Assurance Program for the Province of Ontario, Canada
Letourneau, Daniel Click abstract title to view poster
3309: Evaluating Image Quality and Radiation Dose in Pediatric CT using 90 kVp vs. 120 kVp
Choi, Yunseok
3310: Development of an Automated Atlas-Based Segmentation Technology Assessment Methodology
Hwee, Jeremiah Click abstract title to view poster
3311: The Role of Offline Adaptive Planning in Online Image Guided Radiation Therapy of Prostate Cancer
Wu, Qiuwen Click abstract title to view poster
3312: A Comparative Study between SmartArc, Tomotherapy and IMRT Techniques Applied to Pancreatic Cancer Treatment
Ashenafi, Michael Click abstract title to view poster
3313: Voluntary Moderate Deep Inspiration Breath Hold: Updated Accuracy and Attempt to Extend its Use to Mono-isocentric 3 Fields Breast Radiotherapy with Dynamic Multileaf Compensation
Remouchamps, Vincent Click abstract title to view poster
3314: Tumor Motion Reduces Tumor Control Probability in IMRT
Sheng, Ke
3315: Analysis Of Whole Breast Displacement Relative To Selected Skin markers And Surgical Clips Using Four-dimensional Computed Tomography
Wei, Wang Click abstract title to view poster
3316: An Evaluation of the Geometric and Dosimetric Accuracy of using Automatic Deformable Registration to Improve the Efficiency in Adaptive Radiation Therapy Treatment Planning for Head and Neck Cancer Patients
Ravi, Ananth Click abstract title to view poster
3317: Feasibility of Adapting Real-time Ultrasound Guidance for the Treatment of Prostate Cancer
Qi, Peng Click abstract title to view poster
3318: Individual Target Margin for Stereotactic Body Radiation Therapy of Lung Cancer
Di, Yan Click abstract title to view poster
3319: How Well Do We Spare Scalp with Image-Guided Rotational IMRT
Hu, Ye
3320: Good Results For TomoTherapy In-Vivo Dosimetry in Prostate Patients
Minken, André Click abstract title to view poster
3321: Evaluation of Patient Setup Uncertainties And Effect of IGRT Shift Tolerances
Sandhu, Raminder
3322: Neutron and Photon Dose Equivalent to Patients and Radiation Workers from GRID Therapy
Wang, Xudong Click abstract title to view poster
3323: Impact of Audiovisual Biofeedback on 4D-CT Image Quality
Yamamoto, Tokihiro Click abstract title to view poster
3324: Adaptive Dose Calculation And Verification Using MVCT Images
Xu, Shouping
3325: Simple TMR Ratio Calculations Permit Rapid, Accurate Adaptive Re-planning of Abdominal Stereotactic Body Radiation Therapy (SBRT)
Latifi, Kujtim Click abstract title to view poster
3326: Dosimetric Parameters of Simultaneous Integrated Boost IMRT with Sequential Boost for Head and Neck Cancer
miyazaki, masayoshi Click abstract title to view poster
3327: Craniospinal Irradiation In Haematological Malignancies: Can The Helical Tomotherapy Become A Standard?
Julian, JACOB
3328: Feasibility Study Of In-vivo Transit Dosimetry For IMRT Patients
Kim, Gwe-Ya
3329: Dosimetric Effect of Intrafraction Motion and Residual Setup Error for Image-Guided Hypofractionated Prostate Radiotherapy
Tyagi, Neelam Click abstract title to view poster
3330: VMAT Couch Attenuation Model Testing for Prostate Plans
Kaurin, Darryl Click abstract title to view poster
3331: Dosimetric Impact Of Implanted Radiopaque Markers For Dynamic Tumor Tracking Irradiation Of The Lung By Monte Carlo Simulation
Shiinoki, Takehiro Click abstract title to view poster
3332: Shared Guidelines for the Treatment Planning of Neo-Adiuvant RT by 3D Conformal and VMAT Techniques: Contouring Inter-Variability and Dosimetric Consequences.
Tozzi, Angelo
3333: Efficacy Assessment of Breathing Phase Adaptive Lung Tumor Motion Management for Various Degrees of Freedom in Volumetric Modulated Arc Therapy (VMAT)
Tewatia, Dinesh
3334: A Study On Intrafraction Displacement Of Mediastinal Metastatic Lymph Nodes For Non-small-cell Lung Cancer Based On Four-dimensional Computed Tomography
suzhen, Wang Click abstract title to view poster
3335: Analysis Of The Dosimetric Effect Of Intra-fraction Motion On Step-and-shoot IMRT Plans
Waghorn, Ben Click abstract title to view poster
3336: Dosimetric Comparison of IMRT Rectal And Anal Canal Plans Generated With The Use Of An Anterior Dose Avoidance Structrue
Leicher, Brian Click abstract title to view poster
3337: Evaluation Of The Impact Of CT Hounsfield Unit Calibration on Dose Calculation in Helical Tomotherapy
Klüter, Sebastian Click abstract title to view poster
3338: IMRT Plan Evaluation according to ICRU Report 83
Figueira, Ana Rita Click abstract title to view poster
3339: Image Guidance On the TrueBeam STx: Evaluation of CBCT Imaging Dose and Quality
Maxim, Peter
3340: Using an Online Adaptive Replanning Tool for Offline Adaptive Radiotherapy
Yang, Chengliang Click abstract title to view poster
3341: Rectal Volume Reproducibility In Imrt For Prostate Cancer: Feasibility Of Rectal Catheter Technique
Ohga, Saiji Click abstract title to view poster