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


Displaying all abstracts in category:
Radiation Physics

1096: Robustness And Treatment Plan Optimization For Oropharyngeal Cancer - Implications For Adaptive Therapy
Balter, James Click abstract title to view poster
1097: Retreatment Composite Dose Planning Using a Deformable Image Registration Method
Palmer, Matthew Click abstract title to view poster
1098: An On-Line Adaptive Strategy for Cervical Cancer Patients based on Pre-Treatment Acquired Variable Bladder Filling CT-Scans and In-Room Bladder Volume Measurements
Bondar, Luiza Click abstract title to view poster
1099: Investigations of Dosimetric Coverage using Multiple 4DCT Scans Obtained throughout the RT Course for Lung Cancer Primary Tumor
Ionascu, Dan Click abstract title to view poster
1100: 4D-CT Pulmonary Ventilation Image-guided Radiotherapy Planning Is Significantly Influenced by Deformable Image Registration Algorithms and Metrics
Yamamoto, Tokihiro Click abstract title to view poster
1101: Analysis of Actual Delivered Dose and Volumetric Changes of Head and Neck Structures for Locally Advanced Oropharyngeal Carcinoma
Lee, David Click abstract title to view poster
1102: Analysis of Acute Rectal Toxicity, Interfraction Prostate and SV shifts During kV-CBCT Image Guided IMRT for Prostate Cancer
Reddy, Nandanuri Click abstract title to view poster
1103: Fully Automatic Model Based Liver Surface Segmentation
Bzdusek, Karl Click abstract title to view poster
1104: An OVH-driven Automated IMRT Treatment Planning System
Wu, Binbin Click abstract title to view poster
1105: An Accurate and Efficient Finite-size Pencil Beam Based Dose Calculation Engine For Online Adaptive IMRT Replanning
Gu, Xuejun Click abstract title to view poster
1106: IHE-RO: Assessing the Status of Re-Planning in Radiation Oncology
Able, Charles Click abstract title to view poster
3036: Using Respiration-correlated Cone Beam CT (RC-CBCT) Scans To Correct Target Positioning Errors In Radiotherapy Of Thoracic Cancer
Santoro, Joseph
3037: A General Framework for Real-time 3D Target Position Estimation Combining a Single kV Imager and an External Respiratory Monitor
Cho, Byungchul
3038: Matching on Bony Anatomy versus Implanted Fiducial Markers for Daily Patient Setup in SBRT of Lung Tumors
Persson, Gitte
3039: A New Photon Therapy Tool for Real-time Confirmation of Organ Irradiation Using Annihilation Photons
Watanabe, Tetsuya Click abstract title to view poster
3040: Deformable Registration For Margins Optimization In Prostate Image Guided Radiotherapy
Cazoulat, Guillaume Click abstract title to view poster
3041: Feasibility of Fiducial-Based Electromagnetic Tracking for Postoperative Radiotherapy to the Prostate Bed
Noel, Camille Click abstract title to view poster
3042: First Prospective Study To Determine The Role Of Daily Endorectal Balloon On Prostate Intrafraction Motion Management During External Beam Radiotherapy
Both, Stefan
3043: Delineating Normal Organ Surrogates for Image Guided Radiation Therapy to Liver Lesions without Fiducial Markers
Cupino, Andrew
3044: 4D-CT of the Lung: Comparison of Retrospectively Gated CT, Prospectively Gated High-Pitch CT and Static Images in an Ex-Vivo System.
Dinkel, Julien Click abstract title to view poster
3045: Effect of Breathing Motion on SBRT Dose Accumulation Within the Human Thorax
Hunter, Shannon Click abstract title to view poster
3046: Biofeedback during 4DCT Image Acquisition Does Not Enhance the Reliability of ITVMIP for Radiation Treatment Planning of Thoracic and Abdominal Malignancies: A Prospective Trial
Neuner, Geoffrey Click abstract title to view poster
3047: Dosimetric Evaluation of Individualized Adaptive Motion Margins for Abdominal and Thoracic Tumors
Poulsen, Per Click abstract title to view poster
3048: Potentially Underestimating the Internal Target Volume (ITV) in Free-Breathing Cone-Beam CT (CBCT)
Vergalasova, Irina Click abstract title to view poster
3049: Evaluation and Application of Optical Fiber Pressure Sensor as a new Real Time Respiration Monitoring System for Radiation Therapy
Yokokawa, Masaki Click abstract title to view poster
3050: Investigation of a Dynamical kV Aperture together with Combined MV-kV Dose Planning for Implementing Real-Time 3D MV-kV Prostate Motion Tracking
Grelewicz, Zachary Click abstract title to view poster
3051: Conceptual Design Of Pet-linac System For Molecular-guided Radiotherapy
Ishikawa, Masayori
3052: Evaluation Of Implanted Gold Markers Migration During Irradiation Of Prostate Cancer
Udrescu, Corina Click abstract title to view poster
3053: The Influence of an Endorectal Balloon on Intrafraction Prostate Motion
Smeenk, Robert Jan
3054: Clinical Implementation of High Dose MVCT Imaging with Helical Tomotherapy to Improve Image Guidance for SBRT
Westerly, David Click abstract title to view poster
3055: Determination Of Action Thresholds For Electromagnetic Tracking System- Guided Hypofractionated Prostate Radiotherapy Using Volumetric Modulated Arc Therapy
Zhang, Pengpeng
3056: Analysis of Fiducial Migration for Prostate Cancer Patients undergoing Image-Guided Radiation Therapy (IGRT)
Choi, Seungtaek Click abstract title to view poster
3057: Removal of Motion Artifacts in CBCT of Lung Tumors Based on Tracked Tumor Motion During CBCT Acquisition
Lewis, John
3058: Correlation between Intrafractional Displacement and Treatment Time for Stereotactic Radiosurgery
Lin, Yin-Chun
3059: Phase Window and Frame Rate Optimization for On-Board 4D Imaging Dose Reduction
Maurer, Jacqueline
3060: Improvement of Tracking Accuracy and Stability With Utilizing A Color Image Intensifier in Real-time Tumor-tracking Radiotherapy System
Miyamoto, Naoki
3061: Real-time Couch Tracking for Prostate Cancer - Towards Submillimeter Accuracy
Wilbert, Juergen
3062: Effects Of Dose On Normal Organs From Intrafractional Motion Between The Time Of Dosimetry Planning And Treatment Delivery in High Dose Rate Tandem And Ovoid Intracavitary Brachytherapy: A CT Imaging Study
Yap, Johnny Click abstract title to view poster
3063: Offline Vs. Online Megavoltage CT (MVCT) Set-up Correction In Prostate Cancer: A Virtual Comparison.
Baseman, Daniel Click abstract title to view poster
3064: Single Photon Emission Computed Tomography (SPECT) and Computed Tomography (CT) Registration for Liver Stereotactic Body Radiotherapy (SBRT).
Day, Ellen Click abstract title to view poster
3065: Cone-Beam CT (CBCT) May Be Necessary to Ensure Planned Spinal Cord Doses are not Exceeded in Head-and-Neck (H&N) Patients Treated with Intensity-Modulated Radiotherapy (IMRT)
Farrey, Karl
3066: Reduced Cross Scatter in Dual-Source Cone-Beam CT by Asynchronous Projection Acquisition
Yin, Fang-Fang
3067: Dosimetric Evaluation of Bony Structure vs. Tumor Localization Using CBCT in Lung SBRT
Rosu, Mihaela Click abstract title to view poster
3068: The Role of the Calypsor System in Monitoring Interfraction Motion in the Definitive Treatment of Unresectable Pancreatic Cancer
Shinohara, Eric
3069: Interfractional Variations Of Lung Tumor In The Stereotactic Body Radiotherapy With Cine Epid At Treatment
UEDA, YOSHIHIRO Click abstract title to view poster
3070: A Novel Markerless Technique To Evaluate Daily Lung Tumor Motion
Yang, Yin Click abstract title to view poster
3071: Calculation of Dose Delivered to the Prostate Based on Intra-Treatment Marker Coordinates
Chaney, Edward Click abstract title to view poster
3072: Comprehensive Study On Real-time Prostate Gland Motion Between Patient Groups Undergoing Radiotherapy With And Without Daily Endoarectal Balloon
Wang, Ken Kang-Hsin
3073: Coregistration of 3D Laser Reconstructed Surface Markers and Anthropometric Patient Landmarks for use in Patient Alignment for Stereotactic Radiation Therapy
Wolski, Michal
3074: Comparisons of Multiple Anatomy-based Image-guidance Methods for Patient Setup before Head/neck External-beam Radiotherapy
Murphy, Martin
3075: Impact of Prostate Motion on Delivered Dose During Intensity Modulated Radiotherapy
Schreibmann, Eduard Click abstract title to view poster
3076: Using Atlas-Based Auto-Segmentation in 4-Dimensional CT-Based Radiation Therapy Planning for Patients with Locally Advanced Pancreatic Cancer
Bray, Tracy Click abstract title to view poster
3077: Geometric Uncertainties In High Precision Radiotherapy For Brain Tumors- A Prospective Study
Das, Saikat Click abstract title to view poster
3078: An Analysis Of Real-time Prostatic Fossa Motion During Radiotherapy
Foster, Ryan Click abstract title to view poster
3079: A New Approach for Tracking Central and Peripheral Lung Tumors without Fiducials
Huang, Kris
3080: Institutional Stabilization Strategy Comparison for Head and Neck IMRT for Consideration of Tailored Image Guidance Protocols.
Rolfo, Maureen Click abstract title to view poster
3081: Comparison of Motion Induced Dose Decrement Between Prone and Supine Prostate Radiotherapy
Watts, Michael Click abstract title to view poster
3082: Dosimetric Improvement via Real-Time Dynamic Couch-Based Intra-Fraction Motion Tracking For 3D Conformal and IMRT Plans
Yousuf, Muhammad
3083: A First-Order Method for Dose Reduction in Cone-Beam CT Reconstruction by Compressed Sensing
Choi, Kihwan
3084: Dosimetric Evaluation of Tumor Tracking in 4D Radiotherapy
Buzurovic, Ivan Click abstract title to view poster
3085: Predicting Respiratory Motion for Patients Undergoing Pancreatic Chemoradiation in the Absence of Volumetric Motion Imaging
Eccles, Cynthia Click abstract title to view poster
3086: A Daily Cone Beam Ct Pre And Post Treatment Study For Prostate Cancer Rt: Relation Between Treatment Time And Dose Uncertainty.
Mancosu, Pietro Click abstract title to view poster
3087: Tomosynthesis For Setup Of Prostate Patients Treated With Rectal Balloon Immobilization
Ng, Sook Kien Click abstract title to view poster
3088: Comparison of 4D-CT MIP Method With Axial CT Empirical Margin for The PTV of Solitary Pulmonary Lesion
Shang, Dongping
3089: Correlative Analysis Between Diaphragm Positions In Fluoroscopic Sequence And Indicator Values Of A Respiration Monitoring Device Which Represents The Level Of Chest And Abdominal Wall
Takemura, Akihiro Click abstract title to view poster
3090: Effect of Dose Gradients on Accumulated Dose in Liver Stereotactic-Body Radiotherapy (SBRT)
Velec, Michael Click abstract title to view poster
3091: Partial Breast Irradiation: Detecting Multi-Lumen Applicator Rotation
Bright, Megan Click abstract title to view poster
3092: Setup Variations in Radiotherapy of Anal Cancer: Advantages of Target Volume Reduction Using Image-guided Radiation Treatment (IGRT)
Chen, Yi-Jen
3093: Fiducial Localization Accuracy in the Prostate with a Real Time Fiducial Tracking System
de Kruijf, Willy
3094: Improvement in Deformable Image Registration Accuracy resulting from a novel Scatter Reduction and Correction Method in Cone-Beam CT imaging
Kim, Jinkoo Click abstract title to view poster
3095: Quantitative Evaluation of Thread Effect with Various Patients Setup for Helical TomoTherapy
Kim, Soo Kon Click abstract title to view poster
3096: Prospective Study of Infrared-Guided Patient Setup for Fractionated Thoracic Radiation
Lyatskaya, Yulia
3097: Evaluation Of The Effects Of Balloon Deformation And Position Of The Source On Dosimetry In High-dose Rate Mammosite Breast Brachytherapy
Negusse, Selamawit
3098: Clinical Experiences Of Frameless Intracranial Stereotactic Radiotherapy Using Three Image-guided Positioning Systems
Peng, Jean Click abstract title to view poster
3099: Analysis of Interfraction Patient Setup Accuracy with On-line KV-CBCT based Image Guidance System for Different Anatomical Sites in IGRT: AIIMS Experience
Subramani, Vellaiyan
3100: Ci-rob Project: Online Tracking For Robotic Brachytherapy Of The Prostate
Xavier, Liem Click abstract title to view poster
3101: Clinical Implementation Of A Novel Treatment For Left Breast At Deep Inspiration Breath Hold With Surface Imaging
Harry, Taylor Click abstract title to view poster
3102: The Use of 4D-CT for Determining the Internal Target Volume of Solitary Pulmonary Lesion
li, minghuan Click abstract title to view poster
3103: On-board SPECT for Target Localization: A Comprehensive Analysis of Findings from Computer Simulation and Scanner Studies
Roper, Justin
3104: Intra- and Interfraction Prostate Motion in the Treatment of Prostate Cancer with Endorectal Balloon
Schulte, Reinhard Click abstract title to view poster
3105: Integration Of Optical Tracking With Dynamic Treatment Couch Real-time Tracking For Intra-fraction Motion Compensation
Malinowski, Kathleen Click abstract title to view poster
3106: Effect of Imaging Frequency on Offline Determination of Setup Correction for Head and Neck (HN) Radiotherapy
Martin, Shannon Click abstract title to view poster
3107: Prostate Volume Changes Monitored During a Course of External Beam Radiation Therapy and for the Next Six Months Using Electromagnetic Transponders
Park, Jay Click abstract title to view poster
3108: Clinical Uncertainties and Corrections In Using Removable SRS Head Frame
Shang, Charles Click abstract title to view poster
3109: Effect of Concurrent Hormone Therapy on the Positional Stability of Electromagnetic Transponders Implanted in the Prostates
He, Tongming Click abstract title to view poster
3110: Preliminary Study and Clinical Application of Limited-Angle Partial (LAP) Conebeam CT in Conventional Radiation Therapy
Huh, Soon
3111: Cobalt-60 Source Based Image Guidance in Broad Beam Cobalt-60 IMRT
Kerr, Andrew Click abstract title to view poster
3112: A Practical Strategy To Correct Prostate Rotation Reported By A 4D Localization System
Li, Jinsheng
3113: Possibility Of Utilization Of The Calcification In Image-guided Radiotherapy For Prostate Cancer
Oribe, Yusuke Click abstract title to view poster
3114: Evaluation of Different Image Processing Techniques to Patient Setup of Tomotherapy Treatment
Wu, Xingen
3115: Dynamics Of Tumor Hypoxia In Patients Undergoing Radiochemotherapy For Head And Neck Cancer Evaluated With Serial [18]F-fluoromisonidazole PET
Wiedenmann, Nicole Click abstract title to view poster
3116: Adaptive Radiotherapy for Head and Neck Cancer Patients Treated with IMRT: a Radiobiological Evaluation
Marucci, Laura
3117: Impact of the Fraction Size on the Efficiency of Hypoxia-Targeting IMRT Treatment. Single Fraction Simulation Study
Axente, Marian Click abstract title to view poster
3118: Comparison of Non-corrected and Fractionation-corrected Dose Distributions in Normal Tissue after Sequential Two-phase External Beam Radiation Therapy of Head and Neck Cancer
Olsson, Caroline Click abstract title to view poster
3119: Prediction of Clinical Outcomes from Early Post-treatment PET Response following Extracranial Radiosurgery (ECRS)
Stapleford, Liza
3120: Impact of Geometric Arrangement of RT Volumes on Dosimetric Planning Goals. Results of a Study for Head and Neck Cancer
Tomatis, Stefano
3121: Dose and Volume Response of the Sigmoid in Radiotherapy of Gynecological Cancer
Alevronta, Eleftheria Click abstract title to view poster
3122: Clinical Predictors Of Pneumonitis In Radiotherapy Of Lung Cancer
Chawla, Amarpreet
3123: A TCP Model Incorporating Spatial Variation in Tumor Cell Density and Setup Uncertainty to Guide Treatment Planning
Jin, Jian-Yue Click abstract title to view poster
3125: A Micro-Compartmental Model to Simulate Tumor Response to Chemotherapy and Radiotherapy
Izaguirre, Enrique
3126: Assessment of Early Response during and after Radiotherapy for Non-small-cell Lung Cancer: Tumor Diameter and Contrast Enhancement
Okada, Hiroshi Click abstract title to view poster
3127: Use Of 4DCT And Deformable Registration To Determine The Impact Of Respiratory Motion On Lung Dose From Radiation Therapy
Li, Jingdong
3128: Dosimetric Evaluation of Pancreas Motion Effects for SBRT using 4D CT Based Planning
Reding, Anne Click abstract title to view poster
3129: The Impact of BED correction on Application of the Lyman NTCP Model
Warkentin, Brad Click abstract title to view poster
3130: Application Of Multiple Radiobiological Models In Predicting Tcp
Zhao, Bo Click abstract title to view poster
3131: Assessment of Non-Small-Cell Lung Cancer Tumor Motion, Dosimetric Coverage and Regression using Four-Dimensional Computed Tomography
Houle, Annie Click abstract title to view poster
3132: Assessing Volumetric Changes of the Parotid Glands during Intensity Modulated Radiotherapy for Head and Neck Cancer with Serial CT
Orlina, Lawrence Click abstract title to view poster
3133: Thermal Imaging as an Indicator of Future Skin Toxicity Post Irradiation
Templeton, Alistair Click abstract title to view poster
3134: Manual Contouring Versus Automatic Propagation Of Head-and-neck Delineation In Weekly Helical CT (HCT) And Cone-beam CT (CBCT) Images
Marina, Ovidiu Click abstract title to view poster
3135: The Use of Laser Surface Scanning to Monitor Tissue Deformation During Conformal Head and Neck Radiation Therapy: A Pilot Study
Ford, Andriana Click abstract title to view poster
3136: Variation of Clinically Relevant Dose Indices for 3DCRT of Lung With Respect to Dose Calculation Algorithm
Adamson, Justus
3137: Photon Scatter vs Neutron Capture Gamma at the Entrance of a Long Maze Treatment Room: Can Photon Scatter be Neglected?
Fondevila, Damian Click abstract title to view poster
3138: Quantitative Analysis Of Vertebral Bone Density Change Following Spine Radiosurgery
Altunbas, Cem Click abstract title to view poster
3139: Risk Estimates for Rectal Toxicity in Individual Patients Based on a Meta-Analysis of Published Data
Prior, Phillip Click abstract title to view poster
3140: Exposure from 131 Iodine-Treated Patients
shlomo, alani Click abstract title to view poster
3141: Esophagogram with barium Assessment of Multimodality Therapy Predicts Survival of Esophageal Squamous Cell Carcinoma Patients
Wang, Qifeng Click abstract title to view poster
3142: Study of the effect of edema on D90 and Equivalent Uniform Dose in 131Cs Prostate Brachytherapy
Jones, Heather Click abstract title to view poster
3143: The Preliminary Study of Target Uncertainty During Fractional Radiotherapy in Esophageal Cancer
Lu, Xueguan
3144: In Vivo Dosimetry Analysis of Thyroid Gland Dose in Breast Cancer Patients with Supraclavicular Lymph Node Irradiation
Peres, Leonardo
3146: Dosimetric Validation for Patient-Specific Quality Assurance Using the Delta44 Phantom with Volumetric Modulated Arc Therapy
Arino Gil, Alejandro Click abstract title to view poster
3147: Development of Monte Carlo Dose Verification System for MHI-TM2000 in Step-and-shoot Cases
Ishihara, Yoshitomo Click abstract title to view poster
3148: How Realistic are Published Dose-response Models?
Walsh, Lorraine
3149: The Impact of Tumor Volume Decrease during Radiotherapy on Radiation Dose to the Lung.
Baluna, Roxana
3150: Assessment of Organ Motion in Intact Cervix Cancer Patients Treated with Intensity Modulated Radiation Therapy
Latifi, Kujtim Click abstract title to view poster
3151: The Interplay Effect in Gated and Non-gated IMRT for Breast Cancer: Impact of Breathing Motion and Gating Parameters
Aznar, Marianne
3152: Hypofractionated Simultaneous Integrated Boost (SIB) On Dominant Intra-prostatic Lesions (DILs) By Biologically Based Imrt Optimization
Maggio, Angelo Click abstract title to view poster
3153: Assessing the role of VMAT relative to IMRT and Helical Tomotherapy In The Management Of Localized, Locally Advanced, and Post-operative Prostate Cancer.
Davidson, Melanie Click abstract title to view poster
3154: Impact of Residual Errors on Strategy of Correction for Image-guided Accelerated Partial Breast Irradiation
Jiayi, CHEN Click abstract title to view poster
3155: Plan Optimization For Imrt With Flattening-filter-free (fff) Beams By Using Compressed Sensing Technique
Kim, Tae Ho Click abstract title to view poster
3156: A Framework for Evaluation of Adaptive versus Conventional Planning in IGRT of Prostate Cancer
Wen, Ning Click abstract title to view poster
3157: Biophysical Modeling of Lung Motion for Radiotherapy Using Porous Soft-tissue Mechanics Model
Chen, Xiaoming
3158: Characterization of Interfractional Anatomic Variations in Abdomen
Liu, Feng
3159: An Automated Methodology for Functional Image-Guided Thoracic Radiotherapy
Seger, Jennifer
3160: Functional Image-Guided Radiotherapy Planning in Respiratory- Gated Intensity-Modulated Radiation Therapy (IMRT) for Lung Cancer Patients with pulmonary emphysema
Kimura, Tomoki
3161: Modeling Electronic Portal Imaging Device for Dose Reconstruction Using Monte Carlo Method
Jung, Jae Click abstract title to view poster
3162: Spatially Weighted B-Spline Deformable Image Registration for Accurate Delineation
Park, Samuel Click abstract title to view poster
3163: A Real-time Low-dose Imaging Strategy For Online Patient Repositioning Or Respiratory Gating During IMRT Or VMAT
Liu, Wu Click abstract title to view poster
3164: Analysis Of IMRT Treatment Clinical Endpoints (CE) In Relation To Definite Sub Volumes (SV) In Head And Neck (H&N) Cancer, Using TCP And NTCP Algorithm And QUANTEC Parameters
Guerrieri, Patrizia Click abstract title to view poster
3165: How Much Can We Reduce the PTV Margin With the Guidance of Online kV Cone-beam CT for Prostate Cancer Patients Receiving Definitive IMRT: Initial Experience in China
Li, Jiongyan Click abstract title to view poster
3166: Intrafraction Tracking Of Prostate Marker Motion Using Sequential Stereo Imaging
Mostafavi, Hassan Click abstract title to view poster
3167: CT Metal Artifact Reduction by Dual Constrained Optimizations
Zhang, Xiaomeng
3168: Extracting Breathing Signal from Image Fourier Transform for Developing 4D-MRI
Cai, Jing Click abstract title to view poster
3169: Evaluation of Dosimetric Effects of Use of Deformably-Mapped Contours for Lung IMRT Treatment Planning
Dogan, Nesrin Click abstract title to view poster
3170: Novel Algorithm to Correct For Metal Artifact in CT: Improvements in Contouring and Dose Calculation Accuracy
Glide-Hurst, Carri
3171: Dose Delivered Monitoring And QA Using 3D Dose Recalculation With Megavoltage Cone-Beam CT For Head And Neck IMRT Patients Aligned With IGRT.
Graff, Pierre Click abstract title to view poster
3172: Fast 4d Modeling For Real-time Motion Management In Radiation Therapy
Guo, Bingqi
3173: Comparison of IGRT Registration Strategies for Optimal Coverage of Primary Lung Tumors and Involved Nodes Based on Multiple 4DCT Scans Obtained Throughout the RT Course
Mohammed, Nasiruddin
3174: Inter-Patient Atlas-Based Segmentation Cannot Reliably Delineate At-Risk Swallowing Structures
Okoye, Christian
3175: Early Clinical Experience in Adaptive Image-Guided Tomotherapy of Rectal Cancer
Passoni, Paolo Click abstract title to view poster
3176: Validating Fiducial Markers for Image Guided Radiation Therapy for Whole Breast Irradiation in Early Stage Breast Cancer Treatment
Pritz, Jakub Click abstract title to view poster
3177: Establishing The Role Of VMAT In Treating Complex Primary Brain Cancers
Tsao, May Click abstract title to view poster
3178: Deformable Registration And Dose Accumulation For Image-guided Hdr Interstitial Brachytherapy (ig-bt) Boost And External Beam Pelvic Imrt (eb-imrt) For Intermediate And High-risk Prostate Cancer Patients
Tyagi, Neelam
3179: Effect of Pre-Treatment Imaging Dose on the Radiosensitivity of Tumor Cells
Ahmad, Iftekhar
3180: Verification and Validation of GPU-based TomoTherapy Dose Calculation Engine
Chen, Quan Click abstract title to view poster
3181: Interfraction Geometric Variations of the Mandible and Its Dosimetric Impact during Intensity Modulated Radiotherapy for Head and Neck Cancer
HU, Bin
3182: Dose-Based Real-Time Treatment Monitoring for IMRT
Jiang, Yan Click abstract title to view poster
3183: Organ-specific Margins to Account for Relative Organ Displacements in Abdomen and Pelvis for Soft-tissue Based IGRT
Kainz, Kristofer Click abstract title to view poster
3184: A Practical Monte Carlo Based Patient Dose Verification Tool For Rapidarc Treatment
Lin, MuHan
3185: The Effect of Advanced Arc Therapy Optimization on Plan Quality for Lung Cancer in the Presence of Motion
Munck af Rosenschold, Per
3186: Variations in GTV Size in Free Breathing 4DCT, Breathhold CT and Conventional CT Scans of Patients with Lung Tumors
Persson, Gitte
3187: A Method To Estimate Three Dimensional Intrinsic Dosimetric Uncertainty Resulting From Using Deformable Image Registration For Dose Mapping
Salguero, Francisco
3188: Repeat Abcr-breath Hold Imaging With Cone-beam Ct
Boda-Heggemann, Judit Click abstract title to view poster
3189: TomoTherapy's Exit Detector Data for In-vivo Quality Assurance of Head and Neck Treatments
Goddu, S. Murty
3190: Critical Comparison of Measured and Calculated Prostate Dose Using Multiple Treatment Modalities and Planning Systems in a Phantom with Bilateral Hip Prosthesis
Rakowski, Joseph Click abstract title to view poster
3191: Measurement Comparison And Monte Carlo Simulations For Rapid Arc Delivery Verification Using Arccheck 4d Dosimetry System
Koren, Sion
3192: Incidence of Radiation Pneumonitis After Thoracic Intensity Modulated Radiation Therapy
Woltman, Nathan
3193: Automatic Verification Of Plan Data Transfer For Online Adaptive Radiotherapy
Chen, Guang-Pei Click abstract title to view poster
3194: Acute and Late Toxicity of the Rectum and Bladder After Dose Escalated IMRT for Prostate Cancer: DVH Analysis Finding Significance In High Dose Levels Greater Than 70 Gy
Chukus, Anjeza
3195: Direct Tumor Dose Monitoring: Initial In-vivo Experience Of Using Implantable Dvs-hft Dosimeters For Hypo-fractionated Sbrt Radiation Treatments
Ding, George
3196: Dosimetric Errors Caused by Couch Shifts: An Investigation with Phantom Measurements and Computer Simulation
Duan, Jun
3197: An Alternative Solution for Adaptive IMRT Planning for Head-and-Neck Cancer Patients
Feng, Yuanming Click abstract title to view poster
3198: Estimating a Delineation Uncertainty Margin to Account for Inter-observer Variability in Breast Cancer Radiotherapy
Holloway, Lois Click abstract title to view poster
3199: Non-cluster TomoTherapy Treatment Planning System
Lu, Weiguo Click abstract title to view poster
3200: Evaluation of Patient Dose Reduction in Kilovoltage Cone-Beam Computed Tomography for Image-Guided Radiation Therapy
Noto, Kimiya Click abstract title to view poster
3201: Continuous Offline Replanning, A New Adaptive IGRT Technique With Daily Cone Beam CT
Octave, Nadia
3202: Clinical Validation Of An Automated Tangential Breast Intensity Modulated Radiation Therapy Treatment Planning Process
Purdie, Thomas
3203: Optimum Margin For Target Expansion In Head And Neck IMRT With Daily IGRT
Srivastava, Shiv Click abstract title to view poster
3204: Feasibility of Using 10mm MLC Leaves to Obtain Dosimetrically Similar Rapidarc Plans as with 5 mm Leaves
Stathakis, Sotirios
3205: Analysis of Coverage of the RTOG Breast Target Volumes with Conventional Breast Fields
Rudra, Sonali Click abstract title to view poster
3206: Fast On-line Plan Adjustment For Adaptive Radiotherapy Evaluated For Prostate And Cervical Cancer
Breedveld, Sebastiaan Click abstract title to view poster
3207: Evaluating the Accuracy and Consistency of a Deformable Model Based Auto-Contouring Software
Lok, Christopher
3208: A Retrospective Comparison of Using Image-Guided Radiation Therapy (IGRT) with Three Different Methods: a) No Re-planning, b) Patient-Specific Library Planning and c) Instant Re-planning Radiation Therapy (IRRT)
Merrick, Scott Click abstract title to view poster
3209: Interfractional Dose Variation during Intensity-modulated Radiotherapy with Breath-hold for Pancreatic Cancer
Nakamura, Mitsuhiro Click abstract title to view poster
3210: Implementing an EPID Based 3D Absolute Dosimetry System for IMRT QA
Patel, jalpa Click abstract title to view poster
3211: Clinical Implementation and Initial Experience of Online Adaptive Radiotherapy for Prostate Cancer
Peng, Cheng
3212: Forward Intensity Modulated Radiation Therapy for Partial Breast Irradiation Confers High Dose Homogeneity and Conformation to the Target Volume
Trovo, Marco
3213: A Comparison Of Heart And Coronary Artery Doses Associated With Intensity Modulated Radiotherapy (IMRT) Versus 3-dimensional Conformal Radiotherapy (3DCRT) For Distal Esophageal Cancer
Kole, Thomas Click abstract title to view poster
3214: Development of 3D Dosimety System using Polymer Gel (TENOMAG) and Optical-CT Scanner in Prostate IMRT
Lee, Suk Click abstract title to view poster
3215: Evaluating Inter-Fraction Variations in Tumor Volumes with Repeated 4DCT
Lu, Wei
3216: Feasibility Study On Molecular-imaging Based Tracking System For Lung Cancer Treatment.
Tanabe, Satoshi
3217: Tomo Challenge: Results Of Multi-institution Planning Exercise And Development Of An Objective Plan Assessment Tool
Tolakanahalli, Ranjini
3218: The Impact of IV Contrast on Dose Calculations in the Treatment of Lung Cancer
Wo, Jennifer
3219: Changes in Dose Coverage During Respiration in Lung Cancer Radiotherapy
Josipovic, Mirjana Click abstract title to view poster
3220: Study of Angular Response of Asi1000 EPID and Validation of Portal Dosimetry System for IMRT Patient Specific Quality Assurance
Ganesh, Tharmarnadar
3221: Predicting the Deliverability of Head and Neck IMRT using the Modulation Complexity Score
McNiven, Andrea Click abstract title to view poster
3222: Implementation of Back-Projection Filtering Algorithm for Image Reconstruction of On-Board Cone-Beam CT
Park, Justin Click abstract title to view poster
3223: Intrafraction Organ Motion during Prostate Radiotherapy: Quantitative Correlation of Treatment Time and Margin Size
R”der, Falk
3224: Dosimetric Impact of Image Guidance on Bolus Electron Conformal Therapy
Zeidan, Omar
3225: Inter- and Intrafraction Tumor and Lymph Node Localization Accuracy with Active Breathing Control (ABC) in Lung Cancer
Weiss, Elisabeth
3226: The Quantification Of Delivered IMRT Dose Distributions For Mobile Targets
Forster, Kenneth Click abstract title to view poster
3227: Evaluation Quality Of Imrt Plans Based On Biological And Dose Cost Function
Liu, Dan
3228: A Dose Volume Histogram (DVH) Constraint Analysis System for Clinical Protocol Treatment Plan Evaluation using DICOM RT
Panchal, Aditya Click abstract title to view poster
3229: Comparison of Volumetric Modulated Arc Therapy (VMAT) vs. Fixed Field Intensity Modulated Radiation Therapy (IMRT) techniques for the treatment of localized Prostate Cancer
Rosenthal, Seth Click abstract title to view poster
3230: Dose-Volume Comparison of 3D-Conformal Radiation Therapy (3D-CRT) and Intensity Modulated Radiation Therapy (IMRT) for Salvage or Adjuvant Treatment of the Prostatic Bed
Zook, Jennifer
3231: Verification of Elekta MLC Leaf Positions by Custom made Sliding Window QA Plan and Picket Fence Test with Variable Gantry Angles
Nakada, Ryosei Click abstract title to view poster
3232: Evaluation of Dose Volume Histograms for Rectal and Prostate Cancer Patients Undergoing CBCT Based IGRT
Tomic, Nada
3233: Study of Interleaf Leakage and leaf Transmission in Elekta Synergy S Beam Modulator
Vikraman, Subramani
3234: A Study on the Dose Scalability of Volumetric Modulated Arc Therapy (VMAT) Fields
Xiong, Li Click abstract title to view poster
3235: Fast Point Dose Calculation for Non-uniform Fluence in IMRT
Chen, Mingli Click abstract title to view poster
3236: Systematic and Random Dosimetric Impact Studies on 100 Helical Tomotherapy Cancer Cases
He, Weihong
3237: 4D IMRT Inverse Planning Of Sparsity-enhanced Compressed Sensing Using Fluence Map Reordering Method
Kim, Tae Ho Click abstract title to view poster
3238: Refining 3D Dose Distribution At A Regional And Voxel Level In Biological IMRT Treatment Planning.
Lougovski, Pavel
3239: Assessing the Level of Modulation of IMRT Fields
Nauta, Marcel Click abstract title to view poster
3240: Automated IMRT Treatment Planning
Pierburg, Beth
3241: A Study to Quantify Dosimetric Consequences of Pancreatic Tumor Motion on the Robustness of IMRT Plans Using a Motion Kernel Convolution Method
Shen, Jiajian
3242: Image Registration and Localization Accuracy of a Micro IGRT System
Sonke, Jan-Jakob
3243: Monte Carlo Dose Calculation Accounting For Double Dynamic Systems
Takegawa, Hideki Click abstract title to view poster
3244: Influence of Photon Energy on Carcinoma of Cervix IMRT Plans
Tyagi, Atul Click abstract title to view poster
3245: In-vivo Dose Monitoring Using An Electronic Portal Imaging Device As A Tool To Reduce The Risk Of Protracted Radiation Misadministration
Zhao, Bo
3246: Daily MV-CT Imaging And Overall Treatment Dose Reconstruction With Tomotherapy In Invasive Bladder Cancer
Althof, Vincent Click abstract title to view poster
3247: Surface Dosimetry For Breast Radiotherapy Using MOSkins To Measure The Influence Of Immobilization Cast Material
Metcalfe, Peter Click abstract title to view poster
3248: Intensity Modulated Arc Therapy: Effective and Efficient End-to-End Patient Specific Quality Assurance
O'Daniel, Jennifer Click abstract title to view poster
3249: SBRT of the Pancreas With Depleted Iodine Seeds for Image Guidance: Fiducials That Are Easily Seen?and Green
Soyfer, Viacheslav Click abstract title to view poster
3250: 4D Treatment Planning for Lower Thoracic Spine Metastasis: Impacts of Respiratory Motion on Dose Distributions
Ueyama, Shingo Click abstract title to view poster
3251: PTV Size Effects in Helical Tomotherapy Dose Reconstructions
Devick, Christopher Click abstract title to view poster
3252: A Novel High Performance Computing Infrastructure For Online Treatment Plan Adaption
Fluck, Oliver
3253: Convenient Quality Check for Image-Guided Radiotherapy (IGRT) using the ImageJ
Inoue, Hiroyuki Click abstract title to view poster
3254: Performance Of An Exactrac Image Guidance System In Mask-based Cranial Radiotherapy On A Classic Novalis Machine - A Five Year Experience
Jani, Shirish Click abstract title to view poster
3255: Daily Evaluation of Prostate Position by Gold Marker Based Image Guided Radiotherapy (IGRT) in Prostate Cancer Patients.
Jani, Kinjal Click abstract title to view poster
3256: Inverse planning for Four-dimensional Volumetric Modulated ARC Therapy
Ma, Yunzhi
3257: How Collimator Rotation Influence Imrt Dose Distribution And Dose Delivery: Assessment In Case Of Carcinoma Parotid
Rath, Goura Kishore
3258: New Dosimetric Treatment Verification System of IMRT Using a COMPASS, Clinical Experience and Dosimetric Properties
Nakaguchi, Yuji Click abstract title to view poster
3259: Dose Evaluation of Target-tracking MLC Module Applicable to Conventional Radiotherapy System
Park, Seungwoo Click abstract title to view poster
3260: A Dosimetric Study Of Intensity Modulated Radiation Therapy (IMRT) Plans For Oropharyngeal Carcinoma (OPC) - Comparing Detailed Versus Simple Cost Functions And Their Effect On Dose-volume Parameters
Radawski, Jeffrey
3262: The Effect Of Metallic Implants For The Radiation Therapy In The Spinal Tumor Patients With Metallic Spinal Implants
Son, Seok Hyun
3263: Novel Spiral Phantom for Volumetric Modulated Arc Therapy Delivery Verification
Tanooka, Masao Click abstract title to view poster
3264: The Impact Of Daily Tumor Shift On Normal Tissue Sparing And Dose Coverage For Breath Hold Stereotactic Body Radiotherapy (SBRT) Of Lung Tumor
Peng, Yong
3265: Optimization of Beam Orientations for SBRT Treatment Planning Using PARETO
Potrebko, Peter
3266: Planning Evaluation of Cone-Beam CT Angiography for Target Delineation in Stereotactic Radiosurgery of AVMs
Kang, Jun
3267: Treatment Planning Evaluation of a Novel Combined-Mode Intensity Modulated Arc / Static Gantry IMRT Delivery Approach for Hypo-Fractionated Treatment (SBRT/SRS)
Rassiah, Prema
3268: Treatment Planning Accuracy Of The Cyberknife Monte Carlo Algorithm Compared To Other Commercially Available Dose Calculation Algorithms
Sharma, Subhash
3269: A Dosimetric Comparison of Gamma Knife versus CyberKnife in Patients with Brain Metastases
Sio, Terence
3270: Regression Analysis of the Dose Tolerance Limits of Some Critical Structures in Hypofractionated SBRT
Chew, Meng-Sang
3271: Image Guided Stereotactic Body Radiation Therapy (SBRT) for Adrenal Metastases
Casamassima, Franco Click abstract title to view poster
3272: SBRT of the Spine: Patient Immobilization and Motion Correction
Hyde, Derek
3273: Frameless Stereotactic Radiosurgery of Arteriovenous Malformations Using High Resolution 3D Rotational Angiograms, and Novalis ExacTrac Systems.
RAHIMIAN, JAVAD Click abstract title to view poster
3274: Investigation of Dose Calculation Accuracy in VMAT Planning for SBRT Lung Treatment
Rao, Min Click abstract title to view poster
3275: A Web-based Database for Outcomes Study for Lung Stereotactic Body Radiotherapy
Jin, Jian-Yue Click abstract title to view poster
3276: Impact of Immobilization on Intra-fraction Motion for Spine Stereotactic Body Radiotherapy (SBRT) Using Cone-beam CT (CBCT)
Li, Winnie Click abstract title to view poster
3277: In Vivo Dose Verification Of Spinal SBRT Treatments On Tomotherapy
Read, Paul Click abstract title to view poster
3278: Improvement of Delivery Efficiency for static Stereotactic Body Radiotherapy (SBRT) by converting to the variable Dose Rate dynamic Arc Therapy
Yi, Byong Yong
3279: Dosimetry of CyberKnife and Gamma Knife in Meningioma and Vestibular Schwannoma
Jang, Sunyoung
3280: Whole Brain Radiotherapy with Simultaneous Integrated Boost (WBRT+SIB) for Multiple Brain Metastases (BM) using Volumetric Modulated Arc Therapy
Lagerwaard, Frank Click abstract title to view poster
3281: Radiographic Toxicity Associated with Thoracic Stereotactic Radiotherapy
Mitra, Priya
3282: Lung Stereotactic Body Radiotherapy (SBRT): Dosimetric and Delivery Comparison of RapidArc, Helical Tomotherapy and Fixed Field IMRT
Weyh, Ashleigh Click abstract title to view poster
3283: Output Stability of the CyberKnife Iris Variable Collimator for Small Aperture Sizes
Witten, Matthew
3284: Initial Clinical Experience With A Frameless And Maskless Stereotactic Radiosurgery Treatment
Cervino, Laura
3285: Treatment Plan Comparison between Hypofractionated Volumetric Modulated Arc Therapy and Non-isocentric Stereotactic Body Radiotherapy for Localized Prostate Cancer
Lin, Yu-Wei Click abstract title to view poster
3286: A Template for Respiratory Gating in SBRT of Lung Cancer - Which Patients are to Benefit?
Sethi, Anil Click abstract title to view poster
3287: Dosimetric Impact of Respiration Gating on Stereotactic Body Radiation Therapy of Centrally Located Lung Tumors
Tai, An Click abstract title to view poster
3288: Potential Interest Of Developing A Focal Dose Escalation In Stereotactic Irradiation Of Prostate Cancer
Chapet, Olivier Click abstract title to view poster
3289: Volumetric-Modulated Arc Therapy for Stereotactic Radiosurgery of Patients with Multiple, Widely-Separated Brain Metastases
Wagner, Henry
3290: Treatment Time Reduction in Extracranial Radiosurgery Procedures using a new commercially available software.
Amendola, Beatriz Click abstract title to view poster
3291: Importance of Adequate PTV Margin in Stereotactic Body Radiotherapy (SBRT): A Comparison of Two Prescription Methods
Gao, Mingcheng Click abstract title to view poster
3292: Evaluating Linac-based Radiosurgery Of Avm Using Avm Score And Pie Model
Lei, Yu
3293: Dependence Of Dose-volume Values On Calculation Method For Paraspinal Radiosurgery
Popple, Richard
3294: Volumetric Modulated Arc Therapy Vs Conventional Stereotactic Radiotherapy Techniques for Benign Intracranial Tumors
Subramanian, VS
3295: Dosimetric Benchmarks Utilizing a Planning CTV (pCTV) Concept Based on Achievable Dose Gradients from 91 patients Treated with Intensity Modulated Stereotactic Spine Radiation Therapy (IMSRT)
Vu, Khoi
3296: Treatment Planning In Stereotactic Body Radiation Therapy Of Lung Cancer: Which Image Set Is Appropriate For Dose Calculation?
Wu, Jianzhou Click abstract title to view poster
3297: Changes In Position And Volume Of Lung Cancer Target Volumes During Stereotactic Body Radiotherapy (sbrt): Is Image Guidance Necessary?
Yi, Sun Click abstract title to view poster
3298: Dosimetric Effect of Extra-Parenchymal Dose Spill in the Stereotactic Radiosurgical Treatment of Metastatic Lesions
Young, Paul
3299: Comparison of RapidArcr Versus Conventional Intensity-Modulated Radiation Therapy for Stereotactic Body Radiation Therapy for Pancreatic Cancer
Kielar, Kayla
3300: Perturbation Analysis of Relationship of Conebeam CT and Stereoscopic Optical Localization System in Frameless Stereotactic Radiosurgery
Li, Kaile Click abstract title to view poster
3301: Image-Guided Analysis Of Target Localisation Accuracy In Stereotactic Radiosurgery
Calvo Ortega, Juan Francisco Click abstract title to view poster
3302: Quality Assurance of Image-Guidance for Pediatric Patients in Frameless Stereotactic Radiosurgery
Dieterich, Sonja Click abstract title to view poster
3303: In House Development Of Cyberknife Qa System and Independent MU Check Software
Pichandi, A
3304: Differences in Dose-Volumetric Data between the Anisotropic Analytical Algorithm and the X-ray Voxel Monte Carlo in Stereotactic Body Radiation Therapy for Lung Cancer.
Wambaka, Mampuya Click abstract title to view poster
3305: Assessment of PTV Margin for Image Guided Stereotactic Body Radiotherapy for Lung Cancer
Wong, Tony Click abstract title to view poster
3306: Planning the Breast Boost: Dosimetric Comparison of CyberKnife, Photon Mini Tangents, IMRT and Electron Techniquesues
Fan, Jiajin
3307: Reproducibility of the Iris Collimator for Cyberknife Treatments
Sibata, Claudio
3308: Comparison Study of Rotational versus Static Intensity-Modulated Radiosurgery for Multiple Brain Metastases
Wang, Jia-Zhu
3309: Novel Treatment Planning Techniques For Treatment Of Chest Wall Lesions Using Stereotactic Body Radiotherapy
Baker, Kenneth
3310: Interobserver Variability in NSCLC Target Delineation for Stereotactic Body Radiation Therapy: A Four-Dimensional Analysis
BOUILHOL, Gauthier Click abstract title to view poster
3311: Stereotactic Radiation Treatment Planning with Volumetric Modulated Arc Therapy (VMAT): Impact of Duodenal Sparing
Herman, Joseph
3312: Radiosurgery and Fractionated Radiotherapy for Multiple Cranial Tumors: Comparison between Volumetric Modulated Arc Therapy, Dynamic Arc Therapy and IMRT
Lee, Chul Click abstract title to view poster
3313: High Dose Rate (HDR) Brachytherapy versus Helical Tomotherapy in the treatment of Cervical Cancer: A Dosimetric Comparison
Schultz, Travis Click abstract title to view poster
3314: Impact Of Superposition/convolution Dose Algorithm Inaccuracies In Sbrt Of Patients With Early Stage NSCLC: A Monte Carlo Study
Seco, Joao
3315: Dosimetric Accuracy of TomoTherapy Based Stereotactic Radiotherapy
Soisson, Emilie Click abstract title to view poster
3316: Development of Frameless SRS using Real-Time 6D Facial Surface Monitoring and Continuous Adaptive Head Motion Correction
Wiersma, Rodney
3317: Application of Intensity Modulated Arc Therapy Technique to Cervical Spine Stereotactic Treatment
Brooks, Adam
3318: Six DOF CBCT-Based Positioning for Intracranial Targets Treated with Frameless Stereotactic Radiosurgery (SRS)
Dhabaan, Anees
3319: Linear Accelerator Based Single Fraction Stereotactic Radiosurgery: Sharp Dose Fall Off In Normal Tissues Depends On Dose Inhomogeneity in Tumor
Hong, Linda Click abstract title to view poster
3320: Dosimetric Comparison of Single Fraction SBRT for Spinal Metastases using Linac-Based IMRT versus Cyberknife
Jain, Sheena Click abstract title to view poster
3321: Volumetric and Positional Variations in Stereotactic Body Radiotherapy of Lung Cancer
Myers, Michael
3322: Influence of Pixel Size on Target Delineation and Treatment Planning for Stereotactic Radiosurgery
Siddiqui, M. Salim Click abstract title to view poster
3323: Can List-Mode Based Target Delineation solve Problems of Tumor Movements in Stereotactic Radiotherapy? Results after the first 18 Months
Ernst, Iris Click abstract title to view poster
3324: Integrating Serial Pathways in Radiotherapy Treatment Planning - Impact on the Decision Making in Delivering Stereotactic Radiosurgery (SRS) versus Fractionated Stereotactic Radiotherapy (FSRT)
Butler, E. Brian
3325: Study Of Cone Beam Computed Tomography Setup Accuracy In Stereotactic Body Radiation Therapy For Lung Cancer Treatment- Free Breathing Vs. Controlled Breathing
Huang, Long
3326: Stereotactic Body Radiotherapy (SBRT) Treatment of Lung Lesions using Volumetric Modulated Arc Therapy (VMAT)
Le, Yi Click abstract title to view poster
3327: Frameless Stereotactic Radiosurgery For Arteriovenous Malformations
Lu, Xing-Qi
3328: Gamma Knife Radiosurgery (GKRS) for Meningiomas: Analysis of Treatment Plan and Clinical Results.
Nair, Murali Click abstract title to view poster
3329: Prospective Analysis of Intra-Fractional Motion for Patients Undergoing Fractionated Stereotactic Body Radiation Therapy (SBRT) Using Helical Tomotherapy for Spinal Metastases
Nguyen, Khanh Click abstract title to view poster
3330: Comparison of Whole Versus Partial Vertebral Body Radiosurgery for Spinal Metastases: The Experience of a Single Institution.
Patel, Veeral Click abstract title to view poster
3331: Effect of Titanium Rod on Small Spinal Sterotactic Radiosurgery (SSRS) Dosimetry
Wang, Xin Click abstract title to view poster
3332: Evaluation of Intrafractional Motion for Frameless Intracranial Treatments
Wang, Brian
3333: Dosimetric Comparison of Radiosurgical Modalities using EDR Film: Gamma Knife vs. CyberKnife
Lee, Sung-Woo
3334: A Database of Online Registry for Dose Tolerance Limits in Hypofractionated SBRT
Xue, Jinyu
3335: 3 mm Spot Size IMPT vs. IMRT For 3 Complex Pediatric Cases
Olch, Arthur Click abstract title to view poster
3336: Experimental Investigation of Dosimetric Impact of Intrafraction Target Motion during Proton Uniform Scanning Treatment using Polymer Gel Dosimeters and a 4D Phantom
Su, Zhong
3337: Influence of Particle Therapy on Implantable Cardiac Devices -An Experimental Study-
Hashimoto, Takayuki
3338: Four-dimensional Lung Treatment Planning in a Layer-stacking Carbon Ion Beam Treatment: Comparison Layer-stacking and Conventional Irradiations
Mori, Shinichiro Click abstract title to view poster
3339: Proton Treatment of Peripheral Lymph Nodes in Breast Cancer
Xu, Natalie Click abstract title to view poster
3340: Interactive 4D Visualization of Radiological Path Length Variation for Proton Treatment Port Selection
Hasan, Milos
3341: Isocentricity Of Gantry Rotation Beam Lines And Its Effect On Dose Delivery In Proton Therapy
Cheng, Chee-Wai Click abstract title to view poster
3342: Improving Clinical Potential, Efficiency And Robustness Of Planning And Delivery Of Impt For Skull-based Chordomas
Zhang, Xiaodong
3343: Accelerating Monte Carlo Simulation for Radiotherapy Dose Calculation Using a Massively Parallel Graphics Processing Unit
Zhuge, Ying
3344: How did the particle therapy grow in the Japanese radiation therapy field?; Current Status of Proton and Carbon Ion Radiotherapy from 2002 to 2009 in Japan
Ando, Yutaka Click abstract title to view poster
3345: Uncertainty and Margin Study for IMRT, VMAT, and Proton Beam Therapy for Treatment after Radical Prostatectomy
Cui, Yunfeng Click abstract title to view poster
3346: Dosimetric Comparison Of VMAT, IMRT And Proton Therapy For Post-prostatectomy Radiation Therapy For Prostate Cancer
Doyle, Laura
3347: Dosimetric Comparison of Uniform Scanning Proton Therapy, Helical Tomotherapy, and Volumetric Modulated Arc Therapy in the Treatment of Bilateral Orbital Lymphoma
Crew, John Click abstract title to view poster
3348: Proton Total Dose Adaptation According To Dosimetric Parameter In Skull Base And Upper Cervical Spine Chordomas
HEMERY, CHARLES
3349: Acceptance Testing for the Monarch-250 Proton Radiotherapy Unit
Klein, Eric
3350: Equivalent Radiobiological Dose Comparison between Photon IMRT and Intensity Modulated Neutron Radiotherapy
Snyder, Michael Click abstract title to view poster
3351: Intensity-Modulated Proton Therapy Allows Dose Escalation and Normal-Tissue Sparing in Locally Advanced Distal Esophageal Tumors
Welsh, James
3352: Quantification of Respiratory Induced Dose Variation in Heavy Charged Particle Prostate Therapy Using Four-Dimensional CT
Kumagai, Motoki Click abstract title to view poster
3353: Doses To Tumor And Normal Tissues Of Single Proton Field And Normal Tissues Of Single Proton Field Per Fraction Used On Boost And Normal Tissues Of Single Proton Field Per Fraction Used On Boost Radiationtherapy Of Posterior Cranial Fossa
Toramatsu, Chie
3354: Impact of CT Metal Artifacts on Proton Radiotherapy Treatment Planning
Verburg, Joost
3355: MIRAB: An Image-Guided Multichannel Robot For Prostate Brachytherapy
Podder, Tarun
3356: A Novel Applicator System for HDR Treatment of Endometrial and Cervical Cancer
Zhang, Zhengdong Click abstract title to view poster
3357: A Hybrid IMRT Technique for High Dose Radiotherapy in Large-Volume Stage III Lung Tumours: Planning Comparison with 3 other Techniques
Verbakel, Wilko F.A.R. Click abstract title to view poster
3358: Beam Angle Selection (BAS) via Nested Partitions-Based Global Search Using a Fast Beam Set Scoring Process
Chen, Weiwei
3359: Influence of Customized 125I Plaque Radiotherapy Design on Dosimetry Related to Iris Melanoma
Emrich, Jacqueline Click abstract title to view poster
3360: Management of Swallowing Motion with Prospective Gating in Head and Neck Cancer Radiotherapy
Paulson, Eric
3361: Multi-fold Radiotherapy Technique
Wu, Xiaodong Click abstract title to view poster
3362: Aperture Modulated, Translational Total Body Irradiation
Brown, Derek
3363: Quality Control Comparison of Intensity and Volumetric Modulated Arc Radiotherapy (IMRT and VMAT) for Spine Stereotactic Body Radiotherapy (SBRT): Impact of Arc Discretization
Letourneau, Daniel Click abstract title to view poster
3364: Evaluation Of Respiratory Gating Of ROI Definition On The Accuracy Of SUV In F18-FDG PET Imaging
Magat, Katherine Click abstract title to view poster
3365: The Superiority of Hybrid-RapidArc Radiotherapy Technique in the Treatment of Advanced Non-small Cell Lung Cancer - A Planning Study
Chan, Oscar Click abstract title to view poster
3366: Risk of Distant-to-Target Dose Deposition using an Intensity-modulated Volumetric Arc Therapy Planning and Delivery Concept (RapidArc)
Cooper, Paul
3367: Robotic Radiosurgery for Inoperable Patients with Peripheral Stage IA Non-Small Cell Lung Cancer: Local Control and Survival Using 5-mm Margins
Gill, Beant Click abstract title to view poster
3368: Dosimetric Study of Intensity Modulated Arc Therapy for Total Marrow Irradiation
Han, Chunhui Click abstract title to view poster
3369: Volumetric Modulated Arc Radiotherapy for Nasopharyngeal Carcinoma: A Dosimetric Comparison with Tomotherapy and Step-and-shoot IMRT
Lu, Szu-Huai
3370: Implementation of Modulated Electron Beams and Photon IMRT Using a Commercially Available Treatment Planning System
Surucu, Murat
3371: Comparison of High Definition and Millennium Multi Leaf Collimators using Volumetric Modulated Arc Therapy in the Treatment of Advanced Head Neck Cancers - Is smaller always the better?
Arun, Gandhi
3372: "the Best Laid Plans..." A Look At The Rapidarc Qa Experience For Prostate And Brain Patients At Rigshospitalet With An Emphasis On Learning How To Make Better Plans And Predicting When This Will Be Difficult
Kjaer-Kristoffersen, Flemming Click abstract title to view poster
3373: Dosimetric Comparison Of A Simple Helical Tomotherapy Technique And 3d Conformal Radiotherapy For The Treatment Of Left-sided Breast Cancer
Yassa, Michael Click abstract title to view poster
3374: Partial Brain Vmat Planning Using Simultaneous Couch And Gantry Arcs
Burgess, Lisa
3375: In Vivo Dosimetric Verification Of Volumetric Modulated Arc Therapy For Prostate Cancer Using A Rectal Balloon
Fontenot, Jonas Click abstract title to view poster
3376: An Efficient Algorithm for Volumetric Modulated Arc Therapy (VMAT) Treatment Plan Optimization
Men, Chunhua Click abstract title to view poster
3377: How many Arc is Enough? A Dosimetric Comparison of RapidArc and Static-Field IMRT for High-Risk Prostate Cancer
Yeginer, Mete Click abstract title to view poster
3378: Comparison of Dosimetry of a New Linear Accelerator under Gated Operation versus Non-gated Operation
Chen, Shifeng
3379: Comparison Of Full Arcs, Avoidance Sectors And Partial Arcs For Rapidarc Planning
Dumane, Vishruta Click abstract title to view poster
3380: Use of the SAVI Breast Brachytherapy Device to Treat Larger and Asymmetric Tissue Volumes
Lu, Sharon
3381: Total Marrow Irradiaton with Helical Tomotherapy Along the Entire Patient's Axis: a Planning Technique to Merge Helical Dose Distributions Producing Uniform Dose in the Junction Region.
Taccini, Gianni Click abstract title to view poster
3382: Are 2D Detector Arrays Sufficient for VMAT Quality Assurance?
Chen, Fan
3383: Dynamic Jaws and Dynamic Couch Tomotherapy for High Risk Prostate Cancer
Lee, Joseph Click abstract title to view poster
3384: Does the Choice of Isotope, Co60 or Ir192, Affect Treatment Planning Techniques and Outcomes for High Dose Rate (HDR) Brachytherapy?
Palmer, Antony Click abstract title to view poster
3385: Dosimetric Benefit Of Non-coplanar VMAT Delivery.
Cao, Daliang Click abstract title to view poster
3386: Dosimetric Perturbation Due To Scattered Ray From A Gold Marker For Tumor Tracking In Radiotherapy Planning.
Habara, Kosaku Click abstract title to view poster
3387: A Single-isocenter Multi-segment Conformal Arc Technique For Stereotactic Body Radiotherapy (SBRT)
Kim, John Click abstract title to view poster
3388: The "Air-Bag System"; A Novel Respiratory Monitoring Device Collaborated with RPM System
Oh, Ryoongjin Click abstract title to view poster
3389: May Oxygen Hyperventlation Prolong Apnea in Patients Undergoing Radiation in Order to Reduce the Respiratory Movements?
Porcaro, Antonio Click abstract title to view poster
3390: Comparative Dose-Volume Analysis for Cyberknife and 3D Conformal Partial Breast Irradiation Treatment of Early Stage Breast Cancer
Heinzerling, John Click abstract title to view poster
3391: Evaluation of Bolus Electron Conformal Therapy in Post Mastectomy Chestwall Irradiation
Opp, Daniel Click abstract title to view poster
3392: Integrated Optimization For Cranio-spinal Irradiation Using Tomotherapy And VMAT
Yang, Wensha Click abstract title to view poster
3393: Arterio-venous-malformation - Next Generation Tomotherapy As A New Way In Treatment?
Beck, Sebastian
3394: Boosting Workflow - Next Generation TomoTherapy in Treatment of Large Target Volumes
Habl, Gregor
3395: Dosimetric Comparison of Simultaneous Integrated Boost versus Sequential Boost in Patients With Early Stage Breast Cancer
Hardy, Steven Click abstract title to view poster
3396: Feasibility Of Tomodirect 3d-conformal Radiotherapy For Craniospinal Irradiation
Kim, Joo Ho
3397: Volumetric Modulated Arc Therapy for Prostate Radiotherapy
Moseley, Douglas
3398: Sbrt Of Liver And Lung Metastasis With The Next Generation Of Tomotherapy
Uhl, Matthias
3399: Dynamic Shielding for HDR Brachytherapy of Rectal Carcinoma: Concept and Design
Watkins, W. Tyler Click abstract title to view poster
3400: Class Solution for Post-Mastectomy Chest Wall and Regional Nodal Radiotherapy Using Tomotherapy
Jones, Ryan Click abstract title to view poster
3401: Comparative Analysis of Volumetric Modulated Arc Therapy (VMAT) Versus Intensity Modulated Radiation Therapy (IMRT) for Radiotherapy of Anal Carcinoma
Mok, Henry
3402: Modeling the Fluence Output Factor for TomoTherapyr Dynamic Jaw Delivery
Chen, Yu Click abstract title to view poster
3403: Smoothing Intensity Map to Improve IMRT Efficiency
Dou, Xin
3404: Estimating Microscopic Dose Distribution Variations For Nano-particle Enhanced Radiation Therapy Using GaF Chromic Film And Transmission Electron Microscopy(TEM).
Van Den Heuvel, Frank Click abstract title to view poster
3405: Coplanar Versus Non-Coplanar Intensity Modulated Radiation Therapy (IMRT) and Volumetric Modulated Arc Therapy (VMAT) Treatment Planning for Fronto-Temporal High Grade Glioma (HGG)
Vlachaki, Maria Click abstract title to view poster
3406: Optimization of Three-Dimensional Treatment Plan in Beamlet Domain by Applying Spatial Variation Constraint of the Fluence Maps and by Compressed Sensing Method
Xing, Lei
3407: Dosimetric Comparison Between Multiple-Arc RapidArc, Static Beam Intensity-Modulated Radiation Therapy, and Helical TomoTherapy for Brain Tumor Treatment.
Ter-Antonyan, Ruben
3408: Dynamic Jaws and Dynamic Couth Treatment Planning on Helical Tomotherapy for Esophageal Cancer
Rodriguez, Vivian
3409: Variations Of Monitor Unit On Swing Irradiation Using A Gimbaled X-ray Head Of MHI-TM2000 System; A Simulation Study
Shiinoki, Takehiro Click abstract title to view poster
3410: Balloon Catheter Tissue Expanders during Interstitial Brachytherapy
Yeh, Brian
3411: Helical TomoTherapy Treatment Planning Utilizing Dynamic Jaws and Dynamic Couch for Cervical Cancer
Cates, Jeremy
3412: Prostate Brachytherapy Using 20-gauge Needles: An Early Experience
Gutt, Ruchika
3413: Evaluation of Elekta VMAT for Stereotactic Body Radiotherapy (SBRT): comparison with Helical TomoTherapy (HT), BrainLAB Dynamic Conformal Arc Therapy (DCAT) and Fixed Field Therapy
Qi, Xiangrong Click abstract title to view poster
3414: A Validating Study of ABAS, an Atlas-based Auto-Segmentation Program for Delineation of Target Volumes in Breast and Anorectal Cancer
Anders, Lisanne
3415: A Study On Conventional Imrt And Rapidarc Treatment Planning Techniques For Head And Neck Cancers
kumar, syam
3416: Hypofractionated Stereotactic Radiotherapy For Brain Metastases: A Dosimetric And Treatment Efficiency Comparison Between Volumetric Modulated Arc Therapy And Intensity Modulated Radiotherapy
Ma, Yidong Click abstract title to view poster
3417: A Comparison of Treatment Planning Techniques for Lung Stereotactic Body Radiation Therapy
Michaletz-Lorenz, Martha Click abstract title to view poster
3418: Dosimetric Characteristics of a New Helical Applicator for APBI Delivery
Rice, Roger
3419: Analyses of The Mechanical Accuracy of Rapidarc Treatment Using Log File Data
Sasaki, Kohei Click abstract title to view poster
3420: QuoVadis: an Accurate Tool for some Non-dosimetric Quality Assurance Tests in HDR Brachytherapy
Carrara, Mauro
3421: Forward Planned (FP) Whole Brain Radiotherapy (WBRT): A Straightforward Technique To Reduce Parenchymal Dose Inhomogeneity And Tangential Scalp Dose
Karlovits, Stephen Michael Click abstract title to view poster
3422: Intensity-Modulated or Volumetric Modulated Radiation Therapy (IMRT or VMAT) to Reduce Alopecia, Xerostomia, and Otitis After Whole Brain Radiation Therapy for Brain Metastases: A Planning Analysis
Mancini, Brandon Click abstract title to view poster
3423: Evaluation of Two Brachytherapy Planning Methods for Accelerated Partial Breast Irradiation using MammoSiter
Pollard, Julianne
3424: Presentation And Evaluation Of A Novel, Combined-mode Intensity-modulated-arc / Static-gantry-imrt Planning And Delivery Method
Salter, Bill
3425: Comparison of VMAT and Fixed Field IMRT Delivery Times: Clinical Results from an Implementation Study
Logan, William Click abstract title to view poster
3426: Intensity Modulated Radiation Therapy Compared with 3D Conformal Radiotherapy for Craniospinal Irradiation in Adults - Do We Gain Anything?
Shen, Xinglei
3427: Feasibililty Study For High-energy Radiotherapy Photon Beams Using Radiochromic Film Postal Dosimetry Audit Between Multi-institutions
Sumida, Iori Click abstract title to view poster
3428: A Dosimetric Study of Volumetric Modulated Arc Radiotherapy for Left-breast Cancer After Breast-conserving Surgery
sun, tao
3429: Clinical Aspects Of A Simple And Effective Method To Perform Stereotactic Body Radiation Therapy (sbrt) Of Lung Without 4d-ct And Gating
Volpp, P. Brian Click abstract title to view poster
3430: A Simple Brachytherapy Catheter Spacing Technique
Sokolov, Karen
3431: Volumetric Modulated Arc Therapy Treatment Protocol for Hypo-fractionated Stereotactic Body Radiotherapy for Localized Prostate Cancer
Agazaryan, Nzhde Click abstract title to view poster
3432: Evaluation of a Monte Carlo Based Commercial Electron Beam Treatment Planning System.
Moftah, Belal Click abstract title to view poster
3433: Prospective Study of Accelerated Radiation Therapy using Tomotherapy Simultaneous Integrated Boost with Concurrent and Adjuvant Temozolomide Chemotherapy in the Treatment of Glioblastoma Multiforme ; Dosimetric Data
ALHUSSAIN, HUSSAIN Click abstract title to view poster
3434: Treatment Possibility of RapidarcTM Patients on Different Linacs without New Dosimetry.
Fenoglietto, Pascal Click abstract title to view poster
3435: VMAT In Prostate And Head And Neck (H&N) Cancer: No Major Effect Of Multileaf Collimator (MLC) Leaf Width On Dose Distribution
Lafond, Caroline
3436: Comparison of 3 TPS for VMAT Plans Optimization.
Masi, Laura Click abstract title to view poster
3437: Conformal Avoidance of Hippocampus during Whole Brain Radiation Therapy (WBRT) with Simultaneously Integrated Boosts (SIB).
Naccarato, Stefania
3438: A Dosimetric Comparison Of Prostate Plans: IMRT, SmartArc, RapidArc And HybridArc
Rule, William Click abstract title to view poster
3439: Treatment Feasibility of a New APBI Device: SAVI Double Helix
White, Greg