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1000 Series: Poster Discussion
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Displaying all abstracts in category:
R-01 Patient positioning and tracking

1085: Prospectively Gated CBCT for Volumetric Image Guidance in SBRT
Fahimian, Benjamin Click abstract title to view poster
1087: Intrafraction Fiducial Tracking with Real-Time Treatment Intervention in Lung SBRT
Taylor, Robert Click abstract title to view poster
1088: Feasibility And Stability Of Trans-thoracic Implanted Markers In Peripheral Lung Tumors For Stereotactic Body Radiotherapy
Persson, Gitte Click abstract title to view poster
1090: Impact of Dose-Probability PTV Margins and Mean Respiratory Position on Liver SBRT Dose
Velec, Michael Click abstract title to view poster
1093: Is Cone Beam CT Alone Sufficient for Localization of Pancreas/Liver tumor during Free-Breathing SBRT?
Yang, Wensha Click abstract title to view poster
1096: Digital Tomosynthesis Performance For Spine Tracking
Verbakel, Wilko F.A.R. Click abstract title to view poster
1124: Do Surrogates Reliably Represent Lung Tumor Motion? Assessment of Intrafraction Motion Variability of Lung Tumors, Implanted Markers and Carina
Weiss, Elisabeth Click abstract title to view poster
1125: Evaluating Digital Tomosynthesis (DTS) For Image-guided Stereotactic Lung Radiotherapy
van Sornsen de Koste, John Click abstract title to view poster
1127: Ultrasound-compatible Thermoplastic Masks For Patient Immobilization During Intensity-modulated Radiation Therapy Of Head-and-neck Cancer
Riegel, Adam Click abstract title to view poster
1128: Audiovisual Biofeedback Improves Anatomical Position Management In Breath-hold
Kim, Taeho Click abstract title to view poster
1130: Short Arc Digital Tomosynthesis As An Image Enhancement Step For Detection And Localization Of Implanted Markers
Zhang, Pengpeng Click abstract title to view poster
1131: MV-kV Intra-Fractional Imaging During Volume Modulated Arc Therapy (VMAT): Initial Clinical Results
Hunt, Margie Click abstract title to view poster
3326: Electromagnetic Tracking for TomoTherapy Systems
McGary, John
3327: Assessment of Using Endorectal Balloon in Prostate Radiotherapy on Daily Kilovoltage Cone Beam Computed Tomography Localization
Kassas, Bassel Click abstract title to view poster
3328: Effects of Tumor Tracking Errors to the Quality of Radiation Treatment
Buzurovic, Ivan Click abstract title to view poster
3329: Evaluation of Prostate Motion and Optimum Planning Target Volume (PTV) Margin in Prostate Intensity Modulated Radiation Therapy (IMRT) Based on Fiducial Markers Using Two Modern, Online Image-Guided Radiation Therapy (IGRT) Systems.
Ueda, Shinichi Click abstract title to view poster
3330: An Analysis of SBRT Localization Errors and Intrafraction Motion Using CBCT
Foster, Ryan Click abstract title to view poster
3331: Maximum Intensity Projection (MIP) and Average Intensity Projection (AIP) in Image Guided Stereotactic Body Radiotherapy (SBRT) for Lung Cancer.
shirai, kiyonori Click abstract title to view poster
3332: Customised MoldCare Head Cushions Reduce Patient Movement During Intracranial Cyberknife Radio Surgery
Haridass, Anoop Click abstract title to view poster
3333: Is the Prostatic Bed a Rigid Structure? Evaluation Using Real-Time Electromagnetic Tracking
Zhu, Mingyao Click abstract title to view poster
3334: A Feasible Real-Time Multi-plane MRI-Linac Guidance Strategy
Bjerre, Troels
3335: Impact of Patient Anatomy Variations on a Fourier Technique for Markerless 4D-CBCT
Vergalasova, Irina Click abstract title to view poster
3336: Dependency of Imaging Conditions on a Marker Detectability Using kV X-ray Images in the Tracking Irradiation with Vero4DRT (MHI-TM2000)
Yamada, Masahiro Click abstract title to view poster
3337: Respiratory-induced Setup Errors Should Be Considered for Patients with Tumor Affected by Respiratory Motion and Treated with free breathing IGRT: A pilot study on Patients with Pancreatic Head tumor
Chen, Shifeng Click abstract title to view poster
3338: The Assessment of Interfraction and Intrafraction Setup Error with Open Thermoplastic Masks for Head-and-neck Cancer Using CBCT and 3D Surface Imaging System
Peng, Jean Click abstract title to view poster
3339: Motion Pattern for Liver Tumor and Its Correlation to External Surrogates
Qin, Songbing
3340: High-field Open 1.0 T Magnetic Resonance Imaging Simulation for Radiation Treatment Planning in High-risk Prostate Cancer
Samuelian, Jason
3341: Positioning Accuracy and Efficacy of Different Correction Protocols Based on kV-Cone beam CT Guidance for Abdominal Pelvic Radiotherapy
Wang, Jin
3342: Real-time Tumor-tracking Radiation Therapy For Lymphoma Of The Stomach
Katoh, Norio Click abstract title to view poster
3343: Amplitude Restricted RPM Technique for Lung Cancer Radiotherapy
Kong, Chi Wah Click abstract title to view poster
3344: Evaluation of the Dosimetric Effect of Patient Daily Setup Variations during Strut-Adjusted Volume Implant (SAVI) Breast Brachytherapy
Liu, Zejian
3345: Fiducial Markers for Image-Guided Partial Breast Irradiation.
Trovo, Marco Click abstract title to view poster
3346: A Study On The Contribution Of Respiratory And Heart-beat To The Displacement Of Mediastinal Lymph Nodes Based On 4d-ct.
Zhang, Yingjie Click abstract title to view poster
3347: Displacement Of Liver Cancer And Interested Structures During Respiration Detected By 4DCT And 3DCT.
Zhang, Yingjie Click abstract title to view poster
3348: Dosimetric Impact of Gastric and Bowel Air Column in IMRT for Pancreatic Cancer
Das, Indra Click abstract title to view poster
3349: Shape Distribution-based 2-D/3-D Registration For Fast And Accurate 6 Degrees-of-freedom Stereotactic Patient Positioning
Lin, Christie Click abstract title to view poster
3350: Feature-based Automatic Real-time Tumor Motion Monitoring with or without Fiducial Markers
Liu, Wu Click abstract title to view poster
3351: An Image-Guided Study of Setup Reproducibility of Chestwall Patients Treated with Inverse-Planned IMRT
Al-Hallaq, Hania Click abstract title to view poster
3352: Influence of Patient Setup and Target Delineation on Air Cavity Tomotherapy Dosimetry
Lian, Jun Click abstract title to view poster
3353: S-frame versus BodyFIX: A Comparison of Immobilization Techniques for Upper Lung Tumors with Stereotactic Body Radiotherapy
Sio, Terence Click abstract title to view poster
3354: Impact Of BMI On Daily Setup Variation With Pelvic Radiotherapy: Is Prone Positioning A Class Solution?
Hullett, Craig Click abstract title to view poster
3355: Development of a Video Guided Real-time Patient Motion Monitoring System for Helical Tomotherpay
Ju, Sang Gyu
3356: Tumor Tracking for Adaptive Radiation Therapy System by Multi-resolution Wavelet Deformable Registration Framework
Li, Dengwang
3357: A Patient Alignment Solution For Lung SBRTSetups Based On A Deformable Registration Technique
Lu, Bo
3358: Dosimetric and Deformation Effects of Image-Guided Interventions during Stereotactic Body Radiation Therapy of the Prostate using an Endorectal Balloon
Jones, Bernard Click abstract title to view poster
3359: Methods To Account For Additional Imaging Dose In The Era Of IGRT
Ding, George
3360: Correcting Rotational Errors by Couch Translations Can Lead Dosimetric Uncertainties on the Dose to OARs
Pastore, Gabriella Click abstract title to view poster
3361: Magnitude and Agreement of Cone Beam Computed Tomography Shifts for Patients with Intact and Postoperative Prostate Cancer
Jensen, Lindsay Click abstract title to view poster
3362: Evaluation of Breathing Excursion Variability in Lung Cancer Patients During Conventional and Hypo-fractionated Radiotherapy
Vance, Sean
3363: Head & Neck Patient Setup Using 3D Surface Matching: Accuracy and Performance Analysis
Zhou, Jun Click abstract title to view poster
3364: Accurate Real-Time Tumor Localization from Respiratory Surrogates via Memory-Based Learning
Li, Ruijiang
3365: Multi-site Assessment Of The Utility Of Daily Cone Beam CT In Achieving Clinical CTV-PTV Setup Margin
Alcorn, Sara
3366: Role of Residual Set-up Errors and Intrafraction Motion in the Evaluation of Planning Target Volume Margins for Prostate Cancer Radiotherapy
Langsenlehner, Tanja
3367: Weekly Position, Volume and Dosimetric Changes during Image Guided Radiation Therapy with Kilovoltage CT-on-Rail for Head and Neck Cancer
Lee, Joo Hwan
3368: Estimation Of Clinical Error With Respiratory Motion Tracking Of The Image-guided Robotic Radiosurgery System
Inoue, Mitsuhiro Click abstract title to view poster
3369: Assessment of the Benefit of MRI Immobilisation for Deformable Image Co-registration for Head and Neck Radiotherapy Planning
Perkinson, Andrew Click abstract title to view poster
3370: Assessment of Accuracy and Reproducibility of Automatic Deformable Image Registration for Head and Neck Radiotherapy
Speight, Richard Click abstract title to view poster
3371: A Dosimetric Comparison of MLC Tracking and Gated Delivery of Arc Therapy to a Moving Target
Falk, Marianne Click abstract title to view poster
3372: Automated Quality Assurance for IGRT-based Patient Positioning
Schreibmann, Eduard
3373: Daily CBCT vs. Biweekly CBCT vs. Portal Imaging for Partial Breast Irradiation
Hsu, Howard
3374: Qa Procedures For The Assessment Of Geometric Accuracy For Mri-sim Using A Novel Large Field Of View Phantom: System Performance Tests & Validation Of Clinical Protocols
Hammoud, Rabih
3375: A Dosimetric Study of the Effect of Patient Positioning on the Incidental Radiation Dose to the Larynx for Patients Treated for Head and Neck Squamous Cell Carcinoma
VanderWalde, Noam
3376: Prediction of Lung Tumor Motion with Measured Breathing Motion
Tesfamicael, Biniam Click abstract title to view poster
3377: A Novel Open Architecture Purpose Built Phased Coil Array For Head And Neck Mr-sim: Characterization, Protocol Optimization And Imaging Performance Using Subjects Immobilized In The Treatment Position
Perkins, Gregory
3378: Assessment of Fiducial -based 2d kV Orthogonal Imaging, Fiducial-based CBCT and Soft Tissue-based CBCT for Prostate Cancer Patients with Implanted Fiducial Markers
Lazos, Dimitrios Click abstract title to view poster
3379: Time Series Analysis of Interfraction Patient Setup in Image Guided Radiation Therapy
Hu, Angie
3380: Analysis of Tumor-Motion Surrogate Signals under Different Coaching Conditions Using Empirical Mode Decomposition and Hilbert-Huang Transformation
Han-Oh, Sarah Click abstract title to view poster
3381: Fluoroscopic 3D Images Based On 2D Treatment Images Using A Realistic Modified XCAT Phantom
Mishra, Pankaj
3382: Spatial Accuracy and Visibility Studies of a MRI Compatible Gold AnchorTM Fiducial Marker
Wersall, Peter Click abstract title to view poster
3383: Rotational Dual-Energy Image-Guided Radiotherapy for Lung Tumors
Bray, Tracy
3384: Development of a Workflow to Quantitatively Validate Various Image Fusion Algorithms in Radiation Therapy
Chuang, Cynthia
3385: Assessment of PTV Margins For Exactrac Based Frameless Intracranial Fractionated Stereotactic Radiotherapy.
Saini, Jatinder Click abstract title to view poster
3386: High Quality Four Dimensional Cone-beam CT By Deforming Prior Images
Wang, Jing
3387: Assessment Of The Prostate Motion During Volumetric Modulated Treatments
Azcona, Juan Diego Click abstract title to view poster
3388: Ultrasound Image Guidance For Abdominal Tumor
Wang, Brian Click abstract title to view poster
3389: Investigation of the Immobilization Capability of Open Masks for Head and Neck Patient Setup and Treatment
Tang, Xiaoli Click abstract title to view poster
3390: MRCT: Synthetic CT imaging for Radiation Oncology using Magnetic Resonance Images
Cao, Yue
3391: Variability in Interpretations of Computed Radiography Portal Images Using Two Different Methods
Silva, Luis
3392: Study of Prostate Bed Motion using Daily CBCT and Surgical Clips
Song, Haijun
3393: 3d Feature Recognition Based Automated Patient Treatment Mismatch Verification System For Radiotherapy
Santhanam, Anand
3394: Feasibility of Single and Multi-Plane Cine MR for Monitoring Tumor Volumes and Organs at Risk (OARs) Position During Radiotherapy
Olsen, Jeff
3395: A Quantitative Study Of The Correlations of Lung Tumor Motion to Cardiac and Respiratory Motion
Chen, Ting
3396: Four-Dimensional Cone Beam CT (4D-CBCT) Significantly Improves Localization of Lung Tumors in Comparison to ExacTrac X-Ray 6D Image Guidance (ExacTrac) in the Delivery of Stereotactic Body Radiotherapy (SBRT)
Kumar, Parvesh Click abstract title to view poster
3397: A 4D Adaptive Approach to Improve Pre-treatment Patient Positioning Accuracy in Lung Cancer Radiation Treatments
Park, Joo Han Click abstract title to view poster
3398: The Use Of 4dct For Radiation Treatment Planning Of Esophageal Cancer
Lu, Haijun
3399: Daily Localization Comparison Between Kilovoltage Cone-beam Computed Tomography And Electromagnetic Tracking System (calypso) For Intensity-modulated Radiation Therapy-Treated Prostate Patients
Lee, Yongsook
3400: Dose Exposure And Geometric Accuracy Of Ultrafast Kilovoltage-Megavoltage (kV-MV) Cone-Beam CT For Image Guided Radiotherapy Of Lung Cancer
Arns, Anna Click abstract title to view poster
3401: A Retrospective Analysis of Setup Reproducibility for Anorectal Cancer Patients Treated Prone on a Belly Board.
Michaud, Anthony
3402: Feasibility Study Of Using Lipiodol As Tumor Motion Surrogate For Liver IGRT
Cho, Ilsung Click abstract title to view poster
3403: To Evaluate The Advantages And Disadvantages Using 4 Degree Of Freedom (DOF) Versus 6 Degree Of Freedom (DOF) For Tomotherapy Treatment In Head And Neck Cancer
Fung, Wing Click abstract title to view poster
3404: Addition of Cardiac Motion in a Breathing Motion Model
Low, Daniel Click abstract title to view poster
3405: Challenges in Clinical Electron Dosimetry: Over-Response of Solid-State Detectors in Small Fields.
Tanny, Sean