« 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-01 Patient positioning and tracking

3156: Real-time Electromagnetic Localization And Tracking Of Human Lung Cancer Using Internal Fiducials During Radiation Therapy: Implications For Target Planning And Treatment Delivery
Papachristofilou, Alexandros Click abstract title to view poster
3157: Comparison Of Fiducial -based 2d kV Orthogonal Imaging, Fiducial-based CBCT And Soft Tissue-based CBCT Registration For Patient Positioning Correction In Image Guided Radiation Therapy For Prostate Cancer
Lazos, Dimitrios Click abstract title to view poster
3158: High-Speed Tracking of Moving Markers During Radiotherapy Using a CMOS Active Pixel Sensor.
Osmond, John
3159: Anatomical Changes of the Parotid Gland during IMRT for Head and Neck Cancer: A Quantitative Analysis based on Serial CT.
Ajani, Abdallah Click abstract title to view poster
3160: How Long Does It Take? An Analysis Of Volumetric Image Assessment Time
Li, Winnie Click abstract title to view poster
3161: Preclinical Evaluation of Dual-Energy Imaging for Lung Tumor Image Guided Radiotherapy
Bray, Tracy
3162: MLC Tracking of Dose Painted Prostate Arc Therapy: Dosimetric Impact of Patient-Derived Target Motion
Larsson, Tobias Click abstract title to view poster
3163: Quantitative Analysis of Respiratory Gating Accuracy based on RPM Synchronized Pre- and Post-Treatment Fluoroscopy on Abdominal Patients
Ge, Jiajia Click abstract title to view poster
3164: Impact and Implementation Guidelines for Liver SBRT Delivery with Deformable Registration and Dose Accumulation
Velec, Michael Click abstract title to view poster
3165: First-in-human Use of Linear Accelerator Gating with Electromagnetic Tracking
Parikh, Parag Click abstract title to view poster
3166: Bifurcation Trajectory Tracking in 4D CT Images of the Lung
XIONG, GUANGLEI
3167: Is Full-fledged Four-dimensional Optimization Needed for Deliverable IMRT Planning Using Tumor Tracking?
Yang, Xiaocheng Click abstract title to view poster
3168: A QA Phantom for Quantification MR Couch Shift Towards MR-only Simulation of the Head and Neck
Yu, Huan Click abstract title to view poster
3169: Development of an Optical Image based Guidance System for Head and Neck Cancer Patients by Detecting External Markers behind a Full Facemask
Kim, Hwiyoung Click abstract title to view poster
3170: Automated Bifurcation Detection in CT Images of the Lung
XIONG, GUANGLEI
3171: Dynamic Treatment Margin Reduction for Lung SBRT
Rottmann, Joerg
3172: Non-migration of a Trackable Implanted Fiducial Marker in the Prostate from the Day of Implantation
Verstraete, Jan Click abstract title to view poster
3173: Correlations between kV-CBCT Doses and Patient Size in Pediatric IGRT
Zhang, Yibao Click abstract title to view poster
3174: Integration of Multidisciplinary Technologies for Remote-Controlled, Dynamic Tracking, and Real-Time Target Verification for Conformal Radiotherapy - a Prototype of Target Visualization System
Chen, Yu-Jen
3175: Comparing MV And kV Imaging Doses For Image Guided Radiation Therapy
Ding, George Click abstract title to view poster
3176: Delivered Target Dose Reconstruction in Actual and Simulated SBRT Liver Treatments with MV Image Guided Dynamic MLC Tracking
Poulsen, Per Click abstract title to view poster
3177: Online Intrafraction Spine Motion Monitoring Using Digital Tomosynthesis: Preliminary Phantom Results
Verbakel, Wilko F.A.R. Click abstract title to view poster
3178: Evaluation Of Visual Ct Artifacts While Using Gold, Carbon Or Polyetheretherketone (peek) Fiducials In Image Guided Radiotherapy (IGRT)
Jacob, Rojymon
3179: Intrafractional Prostate Mobility and CTV Margins Depending On Radiotherapy Technique (RapidArc vs IMRT) of Prostate Cancer Patients
Bodusz, Dawid
3180: Intra- And Interfractional Prostate Motion In the Radiation Therapy Using Bellyboards - A MRI Study
okano, tomoyuki Click abstract title to view poster
3181: Impact of Choice of Algorithm and Clip box Position on the Automatic Image Registration for Prostate Cancer Treatment.
Inoue, Hiroyuki Click abstract title to view poster
3182: Role of Belly Board Device in Prone Position for Pelvic Irradiation in the Era of IMRT
Das, Indra Click abstract title to view poster
3183: Impact of Beam-hold Interruption to Dosimetry and Delivery Efficiency of Respiratory Gated VMAT with a High-output Linac
Shen, Sui Click abstract title to view poster
3184: Intrafraction Variation during Image Guided Hypofractionated Radiotherapy of the Prostate: Patient and Treatment Determinants
Shah, Chirag Click abstract title to view poster
3185: Distribution of Tissue Divergence in the Apex of the Lung
White, Benjamin
3186: Quasi-breath-hold Technique Using Personalized Audio-visual Biofeedback for Respiratory Motion Management in Radiotherapy
Park, Yang-Kyun Click abstract title to view poster
3187: Reliability and Accuracy In Real-time Target Localization With Diaphragm-assisted Tumor Tracking
Lewis, John
3188: A Breath Hold Treatment Technique for Left Breast with Unfavorable Cardiac Anatomy Using Surface Imaging
Gierga, David Click abstract title to view poster
3189: A New Method For Real-time Confirmation Of Information From The Irradiation Area Of X-ray Therapy
Asai, Hiroyuki Click abstract title to view poster
3190: Image-Guided Radiotherapy for Prostate Cancer using kV/kV-Imaging or Cone Beam CT with Fiducial Markers and Rectal Balloon
Oehler, Christoph Click abstract title to view poster
3191: Deep Inspiration Breath Hold Conformal Radiotherapy Treatments for Early Stage Lung Cancer: How Large Can Breath Hold Variations Be?
Matney, Jason Click abstract title to view poster
3192: Reduction of Prostate Intrafraction Motion using Gas-release Rectal Balloons
Su, Zhong Click abstract title to view poster
3193: Dosimetric Comparison Of Radiotherapy For Left Sided Breast Cancer: Breath-hold Versus Free Breathing.
Zagar, Timothy
3194: Evaluation of Patient Immobilization for Liver SBRT
Korol, Renee Click abstract title to view poster
3195: Correlation between External Surrogate Motion and Lung Tumor Motion: From a Statistical Point of View
Zhang, Fan Click abstract title to view poster
3196: An Evaluation of Interfractional Variations for Whole-Breast Radiotherapy using 3D Surface Imaging
Shah, Amish
3197: Inter-fractional Reproducibility of Gastro-Esophageal Junction (GEJ)Location for Patients with Esophageal Cancer
Wang, Jingya Click abstract title to view poster
3198: Prototype Beam's Eye View Video Monitor
Barbiere, Joseph Click abstract title to view poster
3199: Development of Real-Time Couch-Based Tracking System (CBTS) For Image Guided Radiotherapy: A Feasibility Study
Chang, Kyung-Hwan
3200: Interfraction Couch Movement in Fiducial-based kV Image Guided Radiotherapy (IGRT) of the Prostate
Desai, Neil
3201: The Influence Of Scattered Rays From A Gold Marker Near A Lung Tumor On The Dose Distribution
Okabe, Tomoyuki Click abstract title to view poster
3202: The Improved Accuracy of Adaptive Gating and Effect on Treatment Time as Compared to External Surrogate-Based Gating
Friesen, Scott
3203: Comparing Electronic Portal Imaging and Megavoltage Conebeam CT for Positioning Head-and-Neck Radiotherapy Patients
Chen, Josephine Click abstract title to view poster
3204: Quantifying The Predictability Of Left Breast Surface Motion During DIBH Treatment With An External Marker
Tang, Xiaoli Click abstract title to view poster
3205: Patient Movement During Lung Stereotactic Body Radiation Therapy
Day, Ellen Click abstract title to view poster
3206: Cone Beam CT with Active Breath Control (ABC) on Accurate Determination of Planning Tumor Volume (PTV) in Accelerated Partial Breast Irradiation (PBI)
Li, Yan Click abstract title to view poster
3207: Development of a Video Guided Real-time Patient Motion Monitoring System
Ju, Sang Gyu Click abstract title to view poster
3208: Investigation Of Calypso 4D As A Respiratory Gating System For EBRT For Pancreatic Cancer By Correlating The Pancreatic Movement Using Calypso 4D With The Relative Breathing Motion Obtained By Anzai Motion Monitoring System
Betancourt, Ricardo Click abstract title to view poster
3209: A Methodology For Evaluating Setup and Immobilization For Head And Neck Cancer Patients
Lynch, Bart Click abstract title to view poster
3210: Position Verification of Breast Radiotherapy Using 3D-Surface Imaging
Xu, Natalie Click abstract title to view poster
3211: Intrafractional Motion of the Pancreas During Cyberknife Radiation Therapy
Xie, Yaoqin
3212: Optimizing Patient Positioning for Intensity Modulated Radiation Therapy in Hippocampal-Sparing Whole Brain Radiation Therapy
Siglin, Joshua
3213: A novel MRI-SIM Technique for Localization of Head And Neck Cancer Patients Using Immobilization and Surface Coils: Initial Clinical Experience
PERKINS, GREGORY
3214: CTV Coverage Improvement by Compensating Rotational Error with Translational Shifts After Daily Image Guidance
Sheplan Olsen, Lawrence
3215: Application Of The Radiobiological P+ Index As A Modality Discriminator For Mobile Tumor Radiotherapy - A Preliminary Study Involving 4DCT Volumes Of 18 Lung Cancer Patients
Roland, Teboh Click abstract title to view poster
3216: Comparison Of The Planning Target Volume Based On Three-dimensional Ct And Four-dimensional Ct Images Of Non-small-cell Lung Cancer
li, fengxiang Click abstract title to view poster
3217: Immobilization System and Set-up Variability of Patients with Large Pendulous Breasts Treated in the Lateral Decubitus Position
Fournier-Bidoz, Nathalie
3218: Patient Positioning for IMRT with Laser Tracking vs. CBCT
Stieler, Florian Click abstract title to view poster
3219: Failure Mode and Effect Analysis for Stereotactic Body Radiation Therapy Delivery
Perks, Julian Click abstract title to view poster
3220: Digital Cine Fluoroscopy For Real-time Monitoring And Quantification Of Respiratory Intra- And Interfraction Tumor Motion
Wurm, Reinhard Click abstract title to view poster