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


Displaying all abstracts in category:
Radiation Physics - Treatment management of IMRT/IGRT/ART

2989: Can Biological Optimization be incorporated into the Current Clinical Treatment Planning Workflow?
Das, Shiva Click abstract title to view poster
2990: Fast 3-d Non-rigid Ct And Cbct Registration In Head & Neck Igrt
chen, ting Click abstract title to view poster
2991: Towards on-line Treatment Verification Using EPID cine Images for Hypofractionated Lung IMRT
Tang, Xiaoli Click abstract title to view poster
2992: Evaluation Of Fiducial Marker Migration And Respiratory-induced Motion For Image Guided Radiotherapy In Accelerated Partial Breast Irradiation
Park, Catherine Click abstract title to view poster
2993: PET Tumor Segmentation: Multi-observer Validation Of A Gradient-based Method Using A NSCLC PET Phantom
Nelson, Arden Click abstract title to view poster
2994: A Novel Optimization Based Leaf Sequencing Algorithm with Explicit Underdose and Overdose Penalties in 4D Radiotherapy
Ruan, Dan
2995: Optimization Of A Linac-based 4D Cone-Beam CT Acquisition Protocol For Image-guided Radiation Therapy
Lu, Jun Click abstract title to view poster
2996: Using Megavoltage Cone Beam CT (MV CBCT) in Image-guided Radiation Therapy for Head and Neck Cancer
Zumsteg, Zachary Click abstract title to view poster
2997: Adaptive Management of Intrafraction Motion in Online Image Guided Prostate Cancer Radiotherapy
Adamson, Justus Click abstract title to view poster
2998: Evolving the Dose Volume Histogram (DVH) Concept for Use in Treatment Planning of Moving Structures Using 4DCT
Samant, Sanjiv
2999: Automated Identification of Radioactive Iodine-125 Seed Locations Using Pelvic Radiography in Prostate Brachytherapy
Kawata, Hidemichi Click abstract title to view poster
3000: Intra- And Interfractionation Reproducibility Of Lung Tumor Position Using Active Breathing Control(ABC) And Cone-beam Ct(CBCT) Based Image-guided Radiotherapy(IGRT)
Wang, Xin Click abstract title to view poster
3001: Long-Term Results and Prognostic Factors of Primary Nasopharyngeal Carcinoma Patients Teated with Intensity Modulated-Radiotherapy
Zhao, Chong Click abstract title to view poster
3002: A Dosimetric Analysis of Arc Radiotherapy for Stage III Non-Small Cell Lung Cancer
Dhople, Anil
3003: Advantages of Diagnostic Quality CT Guided Radiotherapy for Prostate Cancer: Margin Reduction and Dose Escalation
Peng, Cheng Click abstract title to view poster
3004: Four-Dimensional Cone Beam Computed Tomography Reduces Reconstructed Volume Loss of Moving Phantom
Chao, Hsiao-Ling
3005: Dose Verification and Plan Adaptation in Megavoltage CT Guided Total Body Irradiation using Helical TomoTherapy
Chao, Ming
3006: Impact of Correcting Anatomic Distortions on Daily Delivered Radiation Doses in Post-Prostatectomy Patients
Miften, Moyed
3007: Analysis Of Set Up Accuracy Of Prostate Patients Comparing Implanted Fiducial Markers To Pelvic Bony Anatomy
Tuohy, Yvonne
3008: 3D Dose Reconstruction Using EPID Images Acquired During IMRT Treatment
Zhao, Bo
3009: Auto-segmentation For Radiation Treatment Planning Of Breast Cancer
Godley, Andrew Click abstract title to view poster
3010: Variations in Normal Structures over Hyperfractionated Radiotherapy Treatment: Implications for Adaptive Radiotherapy
Glide-Hurst, Carri
3011: 4D Cone Beam CT to Assess Daily Variation of Respiratory Motion after Abdominal Compression in Lung SBRT
Anderson, John Click abstract title to view poster
3012: Assessment of Radiographic Regression, Intrafraction (IntraFx), and Interfraction (InterFx) Motion of Primary Lung Tumors and Regional Lymph Nodes During Treatment: Implications for Adaptive Image-Guided Radiotherapy
Mohammed, Nasiruddin
3013: Dosimetric Benefit Of Incorporating Active Breath Control In Image-guided Radiotherapy For Gastric Cancer Treatment
Hu, Weigang
3014: Tetrahedron Beam Computed Tomography (TBCT): A Novel Online Imaging System for Image Guided Radiotherapy
Zhang, Tiezhi Click abstract title to view poster
3015: Assessment of Setup Errors and a New PTV Margin for Prostate Cancer Patients with an Endorectal Balloon
Kim, Hee Jung
3016: Prospective Economic Assessment of Image-guided Radiotherapy (IGRT) For Prostate Cancer: Preliminary Results
Lagrange, Jean-Leon
3017: Evaluation Of `Dose Of The Day' For IMRT Prostate Cancer Patients Based On Portal Dose Measurements And Cone-beam CT
Dirkx, Maarten Click abstract title to view poster
3018: Is Daily Image-Guided Radiotherapy (IGRT) really Necessary in the Treatment of Head and Neck Cancer with Intensity-Modulated Radiotherapy (IMRT)?
Marsano, Joseph Click abstract title to view poster
3019: Geometric and Dosimetric Quality Assurance in Volumetric Modulated Arc Therapy (VMAT)
Qian, Jianguo
3020: Quality Control of Head & Neck Delivered Dose using 3D Dose Recalculation with Megavoltage cone-beam CT
Pouliot, Jean Click abstract title to view poster
3021: Retrospective Review of Temporal Lobe Necrosis following IMRT for Nasopharyngeal Carcinoma
Millican, Eric Click abstract title to view poster
3022: Post-operative Pelvic Intensity Modulated Radiation Therapy (IMRT) with Chemotherapy for Patients with Cervical Carcinoma / RTOG 0418 Phase II study
Portelance, Lorraine Click abstract title to view poster
3023: Clinical Validation Of Atlas-based Auto-contours Of Target Tissues And Critical Normal Tissue Structures In The Head & Neck
Levendag, Peter
3024: Daily Cone Beam CT Soft-Tissue Matching by Radiation Therapists: A Prospective Credentialing and Validation Study
Chino, Junzo Click abstract title to view poster
3025: Intensity-modulated Radiotherapy (80 Gy) In Low, Intermediate, And High-risk Prostate Cancer: Factors Influencing Relapse And Toxicity
Charissoux, Marie Click abstract title to view poster
3026: Feasibility of Weekly Dose Mapping and Relevance to Adaptive Re-Planning in Head and Neck IMRT
Gagnon, Patrick
3027: Fiducial Marker (FM) matching versus Bone Matching In Image Guided Intensity Modulated Radiation Therapy (IG-IMRT) Of The Prostate Bed following radical prostatectomy
Wood, Maree Click abstract title to view poster
3028: Model-based Segmentation For Soft Tissue Contouring In The Pelvis On Fan-beam (FBCT) And Cone-beam Computed Tomographic (CBCT) Imaging: A Contouring Variability Study.
Weiss, Elisabeth Click abstract title to view poster
3029: CBCT Image Reconstruction via Anisotropic Total-Variation Regularization
Choi, Kihwan Click abstract title to view poster
3030: Long-Term Results of a Phase II Study of Concurrent Chemotherapy and IMRT for Locally Advanced Nasopharyngeal Carcinoma
Han, Fei Click abstract title to view poster
3031: Assessing Intra-fractional and Inter-fractional Residual Motion of Liver using Repeated 4D-CT Scans for Respiratory Gated Radiotherapy
Park, Yang Kyun
3032: Potential Benefit of Adaptive Radiation Therapy Following Prostatectomy
Craig, Tim Click abstract title to view poster
3033: Improvement of 4D PET Image via PET's Signal Additivity Derived from 4D CT Scans
Michalski, Dariusz Click abstract title to view poster
3034: Verification of Prostate Patient Setup Localization with Electromagnetic Transponders using Kilovoltage Imaging
Dogan, Nesrin Click abstract title to view poster
3035: Patterns of Prescription and Dose Delivery in 3D Conformal and Intensity Modulated Radiation Therapy
Das, Indra Click abstract title to view poster
3036: Inverse Planned Hybrid IMRT Versus Field-In-Field (FINF) IMRT For Early Stage Breast Cancer: A Dosimetric Comparison And Preliminary Clinical Experience With Hybrid IMRT
Kumar, Tushar Click abstract title to view poster
3037: Comprehensive Dose Uncertainty Analysis in Prostate IMRT
Kim, Siyong Click abstract title to view poster
3038: Validation Of A New Deformable Registration Software Package
Day, Ellen Click abstract title to view poster
3039: Hybrid IGRT Technique for Prostate Hypofractionation
Thongphiew, Danthai
3040: Comparison of Setup by Bony Anatomy and by Fiducial Marker Registration in Image Guided Radiation Therapy (IGRT) for Bladder Cancer
Della Biancia, Cesar Click abstract title to view poster
3041: Physics-Based Patient-Specific Respiration Modeling for 4D Treatment Planning
Shi, Chengyu Click abstract title to view poster
3042: Dosimetric Advantages Of Lumpectomy Cavity Guided Patient Positioning In Partial Breast Irradiation
Robbins, Jared
3043: Daily Differences in Rectal Wall Irradiation for Hypofractionated Prostate Treatments on Helical Tomotherapy
Schubert, Leah Click abstract title to view poster
3044: A Phantom Study on Target Volume Changes due to Motion Blurring in kV-CBCT Imaging
Sriram, Padmanaban
3045: Probability Intensity Projections (PIP): A Novel Method of Analyzing Respiratory Motion and Designing Treatment Gating Windows
Quinn, Matthew Click abstract title to view poster
3046: Impact Of Stomach Filling Variation On Radiation Dose Delivered To Gastro-esophageal Junction Tumors
Bouchard, Myriam Click abstract title to view poster
3047: Metal Artifact Reduction in Cone-Beam CT by Constrained Optimization
Zhang, Xiaomeng
3048: Locoregional Failure Patterns for Advanced Head and Neck Cancer (HNC) Treated Definitively by IMRT: The Impact of PET-CT on Treatment Planning
de Andrade, Regiane Click abstract title to view poster
3049: Changes In Delineated Tumour Volume Caused By Artefacts In 4DCT.
Specht, Lena Click abstract title to view poster
3050: A Method to Define and Benchmark IMRT Treatment Delivery Capability
Cashon, Kenneth
3051: Concurrent Chemotherapy can Further Improve Clinical Outcome for Stage III Nasopharyngeal Carcinoma Patients Treated with IMRT in Endemic Area
Xiao, Wei-Wei Click abstract title to view poster
3052: A Novel Technique For Quality Assurance Of Iodine-125 Seeds For Prostate Brachytherapy Using An Imaging Plate And A Custom Filter
Tateoka, Kunihiko
3053: Image Guided Intensive Modulated Radiosurgery Boost combined with Conformal Radiotherapy Prostate Cancer Patients
Wojciech, Majewski
3054: Verification of MLC Movement during Rotational Irradiation using Plastic Scintillator in Helical Tomotherapy
Hashimoto, Masatoshi Click abstract title to view poster
3055: Use of Autosegmentation Software to Contour Normal Tissues in Multi-Fractional HDR Brachytherapy for Cervical Cancer
Hoggarth, Mark Click abstract title to view poster
3056: MR-only Procedures For Improved Overall Precision In Radiotherapy.
Karlsson, Mikael Click abstract title to view poster
3057: Postoperative Radiotherapy in Carcinoma Parotid: Does Intensity Modulation Help Hear Better?
Goyal, Shikha
3058: Effect of 3D Angular Displacement of Prostate CTV on PTV Margin
suzuki, junji
3059: Daily MVCT to Evaluate the True Delivered Dose to the Spinal Cord, Mandible and Parotid Glands during the Head-and-Neck Cancer Radiotherapy
Cui, Jing Click abstract title to view poster
3060: Adequacy Of Free Breathing Computed Tomography In Evaluating Cumulative Dose For Lung Cancer Radiotherapy
Kahler, Darren
3061: Value and Limitation of FDG-PET-based Gross Tumor Volume Delineation for Radiation Therapy Planning
Toya, Ryo Click abstract title to view poster
3062: The Comparison Of Two Optimization Algorithms For Step-and-shoot IMRT Planning
Cvek, Jakub Click abstract title to view poster
3063: Image Guided Radiotherapy (IGRT) for Prostate Cancer Comparing kV Imaging of Fiducial Markers with Cone Beam Computed Tomography (CBCT)
Barney, Brandon
3064: Utilization of Lung Regional Density Variation for Image Guided IMRT Treatment Planning: a 4D CT Study
Li, Jingdong Click abstract title to view poster
3065: Long-term Single Institutional Experience With The Use Of Daily Image-guided Radiotherapy (IGRT) For The Treatment Of Head And Neck Cancer
Won, Sara
3066: Development and Validation of An Automated IMRT Treatment Planning Algorithm
Deasy, Joseph Click abstract title to view poster
3067: Image Guided Radiotherapy After Radical Prostatectomy: A Report Of Total Setup Error Using Surgical Clips As Fiducials
Song, Suisui Click abstract title to view poster
3068: Pelvic Radiation In Patients With a Pelvic Kidney: No Longer Playing With Fire
Berlach, David Click abstract title to view poster
3069: A Real-time Pattern Preserving Online Algorithm for Unrecoverable Error Removal from Lung Motion Signal
Verma, Poonam Click abstract title to view poster
3070: Correlations between Potential Setup Errors and Dose Gradients when Verifying Patient Specific DQA Plans of IMRT
Park, Jong Min Click abstract title to view poster
3071: Using Intensity Modulated Fields to Treat Large Tumor Volume Exceeding the Maximum Field Length with Two Isocenters
Yu, Naichang
3072: An Investigation of the Accuracy of Esophageal IMRT Dose Distribution Using 2D/3D Ionization Chamber Arrays System and Monte Carlo Simulation
Chi, Zifeng
3073: Volumetric Verification Of Rapid Arc Plans
Keane, John
3074: Helical Tomotherapy Vs. Single-Arc Intensity Modulated Arc Therapy (IMAT): A Collaborative Dosimetric Comparison Between Two Institutions
Rong, Yi
3075: Feasibility And Efficacy Of Xelox-IMRT In Rectal Cancer
Arbea, Leire Click abstract title to view poster
3076: Clinical Application Of IsoradTm And QedTm In Vivo Semiconductor Diodes For Imrt And Total Skin Electron Therapy: Feasibility Study
Kinhikar, Rajesh
3077: Dose Grid Effects in Adaptive Planning of Helical TomoTherapy for Hypofractionated Treatments
Yang, Ching-Chong Click abstract title to view poster
3078: Dose Correction Strategies for Inter-fraction Motion in Prostate IGRT
Sethi, Anil
3079: Comparison Of IMRT With Planar RapidArc In Diffuse Cerebral Meningiomatosis
Spratt, Daniel
3080: Calculation Of k Correction Factors With Monte Carlo Simulations In Tomotherapy Clinical Helical Deliveries For Future Ion Chamber Reference Dosimetry Protocols Of Non-standard Beams
Sterpin, Edmond
3082: A Clinically Feasible Multi-Objective Genetic Approach to IMRT Optimization
Holdsworth, Clay Click abstract title to view poster
3083: Respiratory Correlated Cone Beam CT (CBCT) Analysis of Liver and Kidney Breathing Motion and Shifts in Adjuvant Gastric Cancer Radiotherapy
Al-Omair, Ameen Click abstract title to view poster
3084: Results of 9 years of IMRT quality assurance in a French Comprehensive Cancer Center
fenoglietto, pascal
3085: Dosimetric Implications of Pancreatic Tumor Motion when Treating with Intensity Modulated Radiation Therapy (IMRT)
Shen, Jiajian Click abstract title to view poster
3086: Composite Plan Review of Multi-modality Radiation Treatment Plans using DICOM-RT
Park, Samuel Click abstract title to view poster
3087: Delivery Verification for TomoTherapyr Treatment System
Chen, Quan Click abstract title to view poster
3088: 3D-CRT versus IMRT in Early Stage Glottic Carcinoma
De Amorim Bernstein, Karen Click abstract title to view poster
3089: Comparison of Breath-hold with Amplitude-Gating and Free-Breathing Techniques for Stereotactic Body Radiation Therapy (SBRT) of Lung Cancers
Zhang, Tian Click abstract title to view poster
3090: Evaluation of In-Room Cone-beam CT Imaging Techniques Compared to CT for Dose Calculation
Leeper, Sherry