« Back to main page


Sort list by presenter     ·    by title     ·    by ID number     ·    search by keyword

Click abstract title for more information
The poster Click abstract title to view poster icon indicates a Virtual Poster can be viewed online

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


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

1091: Treatment Dose Verification in Liver SBRT using a Deformable Respiratory Motion Model and Treatment Beam’s-Eye-View Fluoroscopy with Tumor Tracking
Christensen, James Click abstract title to view poster
1120: Voxel-based Dose-painting With A Commercial Treatment Planning System By Using Two Different Planning Methods
Iori, Mauro Click abstract title to view poster
1121: Using Mid-ventilation Phase for Calculation of Treatment Plan for Lung Cancer Patients might not be Optimal
Brink, Carsten Click abstract title to view poster
1123: Analysis and Reduction of Daily kV Planar Imaging Dose in IGRT Patients
Block, Alec Click abstract title to view poster
1129: Segmentation Guided Deformable Registration Of Large Organ Variation In The Prostate Region
Godley, Andrew Click abstract title to view poster
3443: Accuracy Of Stent Based 4-D CBCT Image Guidance For Inoperable Klatskin Tumor Treated By Chemoradiotherapy
HARITHA, CHIRAMANA Click abstract title to view poster
3444: Cone Beam CT Based 3D Dose Verification In Head And Neck Cancers - Validation Study
Shinde, Prashantkumar Click abstract title to view poster
3445: Dosimetric Implications Of CT Metallic Artifacts Correction In Current Radiotherapy Treatment Planning Systems
Matulewicz, Lukasz Click abstract title to view poster
3446: Predictive Treatment Management: Incorporating A Predictive Tumor Response Model Into Robust Prospective Treatment Planning For Non-small-cell Lung Cancer
Zhang, Pengpeng
3447: Comparison of Imaging Dose from Daily Cone-beam CT to Out-of-field Therapeutic Dose in IMRT and VMAT Treatments of Prostate Cancer
Wang, Yi
3448: Validation Of Imrt Postal Dosimetry Audit Using Radiophotoluminescence Glass Dosimeter
Tohyama, Naoki Click abstract title to view poster
3449: Testing Accuracy Of Deformable Registration Studies Using Computational Modeling And Inverse Consistency Metrics
Varadhan, Raj
3450: Cyberknife IGRT For Optic Nerve Sheath Meningioma
Lo, Anthony Click abstract title to view poster
3451: An Integrated 2-D Dosimeter and Electronic Portal Imaging Device for In-vivo Dosimetry: a Feasibility Study
Deshpande, Shrikant Click abstract title to view poster
3452: Air-Bellow Belt and LED Display Based Compact Visual Biofeedback System Improves the Respiratory Regularities for Gated Radiation Therapy
Ding, Kai
3453: Variation of Rectal Volumes and Dosimetry Values Including NTCP due to Inter-fractional Variability Receiving 2D Based IG-IMRT for Prostate Cancer
Hanada, Takashi Click abstract title to view poster
3454: Applied Analysis On The Biological Effect Dose (bed) Through The Dosimetric Comparison Between The Imrt And The Vmat Plans
Wang, Shichao Click abstract title to view poster
3455: A Tool for the Daily Management of Dose Guided RadioTherapy for Head and Neck IMRT Patients
GRAFF, Pierre Click abstract title to view poster
3456: Probability of Human Errors in Operation of Treatment Planning System (TPS)
Okamoto, Hiroyuki Click abstract title to view poster
3457: The Application of Metal Artifact Reduction Algorithm in CT Spectral Imaging on Radiotherapy Dose Calculation
Geng, Hui Click abstract title to view poster
3458: Dosimetric Evaluation of the Interplay between LINAC Movement and Tumor Motion in Respiratory Gated VMAT of Lung Cancer
Ng, Chor-yi Click abstract title to view poster
3459: MVCT-Detector Based Dose Reconstruction Makes Phantom QA Measurements for Tomotherapy Prostate Treatments Redundant
Nuver, Tonnis Click abstract title to view poster
3460: Automatic Adaptive Inverse Planning Optimization for H&N Cancer Radiotherapy
jiang, xiaoqin Click abstract title to view poster
3461: Dose-mass Based Inverse Optimization for Head-and-Neck Cancers
Mihaylov, Ivaylo Click abstract title to view poster
3462: Multicriteria Optimization in Intensity-Modulated Radiation Therapy Treatment Planning for Large Target Volumes: First Experience with Whole Abdomen Radiotherapy
Rochet, Nathalie Click abstract title to view poster
3463: The Value Of Repeat Cone Beam CT Scans In Image Guided Radiation Therapy For Prostate Cancer
Obedian, Edward
3464: Verification of MLC Position using Electric Portal Imaging Device during RapidArc Delivery
Hashimoto, Masatoshi
3465: Interfractional Setup Error And Intrafractional Bladder Motion During Radiotherapy For Bladder Tumors
Nishioka, Kentaro Click abstract title to view poster
3466: Fluoroscopic Lung Tumor Tracking based on Gradient-based Features without Fiducial Markers
Nakamura, Akira
3467: Development of Patient Specific 3D Dose Real Evaluation Systems using a Novel Patient based 3 Dimensional Dose Scanner (P3DS) in Tomotherapy
Lee, Suk Click abstract title to view poster
3468: Using Corrected Cone Beam CT Image for Accelerated Partial Breast Irradiation Treatment Dose Verification
Wang, Jiazhou Click abstract title to view poster
3469: Using Dose Homogeneity Index and Conformity Index to Evaluate Prostate High Dose Rate Plan Quality and Consistency
Cirino, Eileen Click abstract title to view poster
3470: How Much Does Field Size Become Larger With Interfractional Computed Tomography in Treating Gastric Malignant Lymphoma?
Toyoda, Tatsuya Click abstract title to view poster
3471: Deformable Image Registration as a Method to Assess Motion for Pancreatic Cancer Using 4D Computed Tomography (CT) Scans
Reese, Adam
3472: The Dosimetric Effects of Photon Energy on the Quality of Prostate Volumetric-Modulated Arc Therapy (VMAT)
Mattes, Malcolm Click abstract title to view poster
3473: Interfraction Patient Setup for Multiple Volumetric-based Image Guidance Systems for Head-and-Neck IMRT
Qi, Xiangrong Click abstract title to view poster
3474: Comparison of Automatic and User-guided Methods for Isocenter Mapping
Xu, Zijie Click abstract title to view poster
3475: Tomotherapy: Implications On Daily Workload And Scheduling Patients Based On Three Years Experience In Poznan
Piotrowski, Tomasz
3476: Evaluation of Portal Dosimetry for RapidArc Treatments
Rice, Roger Click abstract title to view poster
3477: Location of Tumors Influencing Small Bowel Sparing in Intensity Modulated Radiation Therapy for Locally Advanced Rectal Cancer
Lee, Hyunjin
3478: Secondary Radiation Doses Of Intensity-Modulated Radiotherapy In Patients With Lung And Liver Cancer
Kim, Dongwook Click abstract title to view poster
3479: Evaluation for Direct Aperture Optimization(DAO) in Intensity Modulation Radiotherapy(IMRT) treatment planning
Jang, HongSeok
3480: Development of a New Simulation Method of Dose-distribution Changes for an IMRT Plan by Rotational Set-up Error
Yokoi, Tomohiro Click abstract title to view poster
3481: Quality Assurance Of The Dose Delivered Throughout The Entire IMRT Treatment.
Cámara, Ana Click abstract title to view poster
3482: Adaptive RT For H&N Cancer: The Usefulness Of Deformable Image Registration
Behrens, Claus Click abstract title to view poster
3483: Dosimetric Effects of Balloon Positioning Errors for Partial Breast Irradiation Using Contura
McDoland, Daniel Click abstract title to view poster
3484: Prostate Motion Is Correlated in the Superior/Inferior (SI) and Anterior/Posterior (AP) Direction: Use Statistical Margin Recipes with Extreme Caution.
Khan, Mohammad Click abstract title to view poster
3485: Adaptive MRI Guided Brachytherapy of Cervix Cancer: Impact of Reference Image Selection on Dose Accumulation
Oh, Seungjong Click abstract title to view poster
3486: Dosimetric Differences in Forward Planned IMRT Calculated and Delivered With Dynamic Fields or With Multiple Static Subfields: A Multimodality Comparison
Skourou, Christina Click abstract title to view poster
3487: Total Marrow Irradiation With Volumetric Modulated Arc Therapy: Technical Considerations And Early Experience
Mancosu, Pietro Click abstract title to view poster
3488: ITV Margin Definition and Deformable Motion Assessment Using Multiple Fiducial Markers for Pancreas/Liver SBRT
Yang, Wensha
3489: Ultra-Fast Multi-Objective Optimization of VMAT Treatment Using Emerging Cloud Computing Platform
Na, Yong Hum
3490: Dosimetric Validation of Respiratory Motion Margins for Patients with Pancreatic Cancer Using Deformable 4D Contour Propagation
Yang, Xiaocheng Click abstract title to view poster
3491: Can Standard Radiotherapy Quality Assurance (QA) Detect Potential Delivery Errors?
Ren, Lei
3492: A Method to Validate the Four-Dimensional Cone Beam Computed Tomography (4D-CBCT) in External Beam Radiotherapy
Laviraj, Macharla Anjaneyulu Click abstract title to view poster
3493: Clinical Reduction of Daily kV Planar Imaging Dose: An Observer Study
Block, Alec Click abstract title to view poster
3494: The Influence Of Target Anatomic And Patient’S Characteristics On The Volume Obtained From Cone Beam Ct (cbct) In Lung Stereotactic Body Radiation Therapy
Liu, Hongwei Click abstract title to view poster
3495: Effect of Re-imaging Frequency in Adaptive Radiation Therapy (ART) for Head and Neck Patients
Manon, Rafael
3496: Evaluation Of A New Tomotherapy Treatment Planning System Utilizing Gpu Computing Capacity
Zhen, Heming
3497: Do Adaptive Radiotherapy (ART) Assessments Depend on the Employed ART Workflow?
Langen, Katja
3498: Study of Dose Variations Induced by Collimator Rotation for IMRT Delivery Using EPID Dosimetry
Li, Jingdong Click abstract title to view poster
3499: Intra-fraction Motion Management for Prostate SBRT: Clinical Experience and Motion Analysis
Agazaryan, Nzhde Click abstract title to view poster
3500: Relationship of PTV Margin with Frequency of Image-Guided Positioning
Tai, An
3501: In-vivo Verification Of Rectal Wall Dose Distribution For Volumetric Modulation Arc
Kim, Dongwook Click abstract title to view poster
3502: Dosimetric Uncertainties Associated with Inter-observer Contouring Variability in Gynecologic Interstitial Brachytherapy (GIB)
Damato, Antonio
3503: SBRT Treatment Planning with VMAT versus IMRT: Impact of Duodenal Sparing on Tumor Coverage in Patients with Locally Advanced Pancreatic Adenocarcinoma
Kumar, Rachit
3504: Evaluation of Gold Fiducial Marker Migration After Implantation in Prostate Image-Guided Radiotherapy (IGRT)
Kumar, Kiran Click abstract title to view poster
3505: On The Regional Cross Correlation Metric to Predict Displacement Errors in Deformable Image Registration
li, shunshan
3506: Treatment Planning Recommendation - Compensating for Perturbation via Prior Knowledge and Collaborative Filtering
Wang, Henry
3507: Patient Specific Quality Assurance using a 4D Programmable Motion Platform in Respiratory-Gated Radiotherapy
Lee, Jaegi
3508: A New Planning Tool For Fast Online Dose Optimization Of IMRT Plans
Thieke, Christian Click abstract title to view poster
3509: The Threshold CT Value Difference in The Deformed Volume with Good Conformality
Kitamura, Nozomi
3511: Direct Measurement of two-Dimensional Dosimetric Leaf Gap Distribution using Electric Portal Imaging Device
takahashi, ryo
3512: Volumetric Modulated Arc Therapy for Multiple Brain Metastases: A More Efficient Modality than Dynamic Arc Stereotactic Radiosurgery
Kim, Hye Young Click abstract title to view poster
3513: Volumetric Arc Therapy Seems More Promising To Spare Organ At Risk In Adjuvant Postoperative Radiotherapy For Pancreas Adenocarcinoma In Comparison To Step And Shoot Intensity Modulated Radiotherapy
Selek, Ugur Click abstract title to view poster
3514: Improved Care Delivery and Operational Work Flow by Inter-Departmental Coordination of PET/CT Exams and CT Simulations for IGRT
Ellis, Rodney Click abstract title to view poster
3515: Conventional Two Phase Versus Simultaneous Integrated Boost Methods Of Intensity Modulated Radiotherpy In Carcinoma Prostate - Analysis Of Volumetric And Dosimetric Parameters.
kesava ramgopal, adavikolanu Click abstract title to view poster
3516: Assessing the Accuracy of Atlas-Based Automatic Segmentation of Volumes for Adaptive Treatment in the Head and Neck
Speight, Richard Click abstract title to view poster
3517: A Method Of Dose Reconstruction For Moving Targets With Dynamic Treatments
Poulsen, Per Click abstract title to view poster
3518: Dynamic And Segmental Methods Of Intensity Modulated Radiotherapy Delivery In Head And Neck Cancer - Analysis Of Volumetric And Dosimetric Parameters.
kesava ramgopal, adavikolanu Click abstract title to view poster
3519: Use of In-beams Structures in Shape Relationship Driven Treatment Planning
Moore, Joseph Click abstract title to view poster
3520: Dice Similarity Index Assessment In Deformable Registration For Head & Neck Cancer Patients Undergoing Replanning Procedures
D'agostino, Giuseppe Roberto Click abstract title to view poster
3521: A Method to Ensure Consistent Delivery of Volumetric Modulated Arc Therapy
Alkhatib, Hassaan
3522: Evaluation Of IMSureQA For Volumetric Modulated Arc Therapy (VMAT) Treatment Plan Quality Assurance (QA) In Lung SBRT And Abdomen Cancers
Daniel, NGUYEN Click abstract title to view poster
3523: Correlations Between Changes In Morphology And Dose Distribution For Adaptive Radiation Therapy In The Head&Neck Region.
Winkler, Peter Click abstract title to view poster
3524: Effective Multi-criteria Optimization For Clinical IMRT Planning
Craft, David Click abstract title to view poster
3525: Impact of A Definition Bladder ITV on KV-CBCT Tailored Adaptive Radiotherapy in Bladder Cancer
Mei, Xin
3526: How Does Itv Density And Small Dynamic Dose Fields Affect Coverage In Moving Targets
Hobeika, Georges
3527: Multi-resolution Deformable Registration Framework using Dual-Tree Complex Wavelet for Adaptive Radiation Therapy
Li, Dengwang
3528: Pet Tumor Volume Segmentation: A Comparison Of Automated Vs. Oncologist Drawn Volumes
McGurk, Ross Click abstract title to view poster
3529: Beyond IGRT_Daily Real Time Planning (RTP)--Treatment of Prostate Cancer, Clinical Implementation and Technique
Wong, James Click abstract title to view poster
3530: Cumulative Dose with Organ Deformation for Cervical Cancer Treated with Multi-fraction High Dose Rate Brachytherapy
Morrow, Natalya
3531: Quality Assurance (QA) Of Volumetric Modulated Arc Therapy (VMAT) Treatment Plans: Analysis Of 1 000 Patients
Daniel, NGUYEN Click abstract title to view poster
3532: Dosimetric Predictors Of Gastrointestinal Toxicity During Intensity-modulated Radiation Therapy Concomitant With Capecitabine And Oxaliplatin, For Locally Advanced Rectal Cancer
Arbea, Leire Click abstract title to view poster
3533: Propagation of Gastroesophageal Junction Target Contours on Respiration Correlated CT Images Using Deformable Image Registration
Liu, Fenghong
3534: Weighted Sum Cost Function vs. Lexicographic Ordering for IMRT Treatment Planning
Pak, Daniel
3535: Quantification Of Gross Tumor Volume Changes Between Simulation And First Day Of Radiation Therapy For Patients With Locally Advanced Malignancies Of The Lung And Head/neck
Kishan, Amar
3536: Iterative Optimization using Normalized Transmission Map for IMRT with Arbitrary Beam Profiles
Choi, Kihwan
3537: Dosimetric Benefits of Respiratory Gating For Gastroesophageal Junction Tumors
Liu, Fenghong
3538: Binary Moving Blocker-based Scatter Correction for Single Scan Cone-Beam CT System with Off-Centered Detector
LEE, HO
3539: Region-based Correction of Deformable Image Registration Errors for Adaptive Radiation Therapy
Zhong, Hualiang
3540: Optimization Of Objective Functions Used In Inverse Planning By Means Of A Multiobjective Evolutionary Algorithm
Phillips, Mark Click abstract title to view poster
3541: The Dosimetric Uncertainty Resulting from Contour Variability of the Parotid Glands and its Application to Adaptive Radiotherapy
Pukala, Jason Click abstract title to view poster
3542: Investigation Discrepancy Between the Planned and Delivered Dose Using Weekly CBCT Images
Liu, Han
3543: Atlas-based Segmentation: Evaluation of a Multi-Atlas Approach for Prostate Cancer
Pirozzi, Sara Click abstract title to view poster
3544: Dose Measurements outside the Treatment Field from a VMAT Technique using an Anthropomorphic Phantom - Preliminary Data
Roa, Dante
3545: Sensitivity Calibration of a Two-dimensional Detector Array using Two Shifts
Wang, Song
3546: Optimization of Affine Transformation Parameters for Dose Matrix Warping in Patient-Specific Quality Assuance of Radiotherapy Dose Distribtuions Using an Evolutionary Algorithm
Witten, Matthew
3547: Automatic Segmentation of Heart Evaluated with Multi-institution Inter-observer Variation
Lorenzen, Ebbe Click abstract title to view poster
3548: PET-guided Dose Escalation for Pancreatic Cancer: A Treatment Planning Study
Dalah, Entesar
3549: VMAT in vivo Dose Delivery Verification
Berg, Ronald Click abstract title to view poster
3550: Dosimetry Study of the Effects of Patient Positioning Correction in the Treatment of Prostate Cancer Patients with Image -Guided Radiation Therapy
Lazos, Dimitrios Click abstract title to view poster
3551: Dose Reduction of Rectum and Bladder Utilizing an Adaptive Strategy and Dual-Plan Superposition When Treating Pelvic Lymph Nodes and Prostate With IMRT
Schinkel, Colleen Click abstract title to view poster
3552: First Experience with IMRT Treatment Plans Created with RayStation
Minken, Andre Click abstract title to view poster
3553: Ultrasound and Cone Beam CT for Image Guidance in Prostate Radiotherapy
Murray, Louise Click abstract title to view poster
3554: Adaptive Proton Radiotherapy For Base Of Skull Tumors
Shusharina, Nadya Click abstract title to view poster
3555: Feasibility of MR-alone-based Brachytherapy Treatment Planning using a Titanium Tandem and Ring Applicator for Cervical Cancer
Cai, Jing Click abstract title to view poster
3556: Quantitative Analysis of Head Scatter and Jaw Transmission Correction Factor for Enhanced Dynamic Wedge Fields Using a Two Dimensional Diode Array
Dickerson, Edward
3557: Lessons from the Nuclear Power Industry: Using Incident Learning to Improve Patient Safety
Ford, Eric
3558: Adaptive Replanning Considering Previously Delivered Dose For Head And Neck Cancers
Ahunbay, Ergun
3559: Comparison of Cone Beam CT and kV/kV-imaging Using Fiducial Marker for PTV margin Definition in IGRT of Localized Prostate Cancer
Oehler, Christoph
3560: A Predictive Model Of Correlation Between Site And Diameter Of Brain Metastases And Hippocampal Sparing Using Rotational Techniques
Chiesa, Silvia Click abstract title to view poster
3561: Does HD120 MLC Give An Advantage Over Millenium MLC In The Treatment Of Head-and-neck Cancer (HNC) Patients?
Ng, Sook Kien Click abstract title to view poster
3562: Gamma Analysis of Normalized and Un-normalized Dose Distributions
Stojadinovic, Strahinja Click abstract title to view poster
3563: Implementation of Intensity Modulated Radiation Therapy in a Developing Country: Lessons for Everyone
Mohamad, Issa Click abstract title to view poster
3564: Dosimetric Benefits of Online Adaptive Replanning for Radiotherapy of Prostate plus Seminal Vesicle: Evaluation Based on Cumulative Dose
Liu, Feng
3565: Evaluation of Atlas-Based Auto-Segmentation for Head Neck Cancer Patient
Bai, Penggang Click abstract title to view poster
3566: Improving Patient Safety with a Prospective Safety Tool in the Academic and Community Radiation Oncology Setting: A Feasibility Study and Report of Outcomes
Walker, Amanda Click abstract title to view poster
3567: Contouring of Breast and Axillary Nodal Volumes per RTOG Guidelines Improves Dose Coverage at a Single Institution
Rudra, Sonali Click abstract title to view poster
3568: 4D Cone-Beam CT Ventilation Imaging to Facilitate Adaptive Functional Avoidance Lung Cancer Radiotherapy
Kipritidis, John Click abstract title to view poster
3569: The Transition From Conformal Photon Radiation Therapy To Arc Therapy For High-grade Gliomas
Munck af Rosenschold, Per
3570: Deformable Registration Of 4D Computed Tomography Data Using Edge Preserving Scale Space
Li, Dengwang
3571: Including Radiographic Shrinkage of Head-Neck Tumor in Adaptive Radiotherapy Process: Is it a Safe Consideration?
Meyer, Kurt
3572: Stereotactic Body Radiotherapy for Metastatic Spine Tumors: Helical Tomotherapy achieved High Conformity for Multiple Lesions
Kim, Joo Ho
3573: VMAT Improves Clinical Efficiency
Mehta, Vivek
3574: Evaluation of Delivered Dose Distributions and Metrics: A New Patient Specific QA Protocol
Klaers, Jessica Click abstract title to view poster
3575: Dosimetric Evaluation of RTOG 0815 Compliance Criteria for Volumetric Modulated Arc Therapy Treatment Planning
Li, Jun
3576: MVCT-Detector Data Sinograms for In Vivo Quality Assurance of Helical TomoTherapy Treatments of Head and Neck Cancer Patients
Rodriguez, Vivian Click abstract title to view poster
3577: Monte Carlo Dose Calculations for IMRT H&N Patients with Dental Fillings Using the Varian Generic Phase Space Files for TrueBeam
Wang, Lilie Click abstract title to view poster
3578: Ventilation Imaging for Lung Radiation Therapy Planning: Free Breathing 4DCT vs. Breath-Hold MRI
Ding, Kai
3579: Evaluation of Sequential and Simultaneously Integrated Boost IMRT Methods in Head and Neck Cancer
Jang, Sunyoung Click abstract title to view poster
3580: Skin Flash in IMRT Plans
Ha, Jonathan
3581: Correlation of Delivery Reproducibility with Anatomical Modifications and Intra-Fractions Motion During Treatments Using Helical Tomotherapy (HT) Integrated Detectors.
CAGNI, ELISABETTA Click abstract title to view poster
3582: Establishment of Benchmark Cbct/ Ct Deformable Image Registration in Radiotherapy of Prostate Cancer
Kumar, Sanath