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Education | IM | IM/TH | Leadership | TH | show all

Taxonomy: TH- External beam- photons: Motion management (intrafraction)

MO-AB-SAN1-7Validation of Radixact Motion Tracking and Compensation for 3D Respiratory Motion
W Ferris1*, M Kissick2, W Culberson1, J Smilowitz1,3, (1) Department of Medical Physics, School of Medicine and Public Health, University of Wisconsin - Madison (2) Accuray Inc., Madison, WI 53717 (3) Department of Human Oncology, School of Medicine and Public Health, University of Wisconsin - Madison
MO-C930-GePD-F6-6Retrospective Phantom Study for Evaluating the Dosimetric Effects of High Frequency Percussive Ventilation Motion for Photon Radiotherapy
I Sala1*, D Solis2 , H Ramirez3 , N Myziuk4 , M Pankuch5 , T Guerrero6 , (1) Beaumont Hospital, Royal Oak, MI, (2) Mary Bird Perkins Cancer Center, Baton Rouge , LA, (3) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (4) Beaumont Hospital, Royal Oak, MI(5) Northwestern Medicine Chicago Proton Center, Warrenville, IL, (6) Beaumont Hospital, Royal Oak, MI
MO-E115-GePD-F3-4Accuracy of Novel Real-Time Tumor-Tracking Radiotherapy with KV-MV Simultaneous Irradiation Using High-Dose Rate FFF Beam
S Tanabe1*, O Umetsu2 , R Kuwabara2 , T Kuribayashi2 , T Sasage2 , H Takatou2 , G Kawaguchi2 , S Utsunomiya3 , H Aoyama4 , (1) Niigata University Medical and Dental Hospital, Niigata,(2) Uonuma Kikan Hospital, Minami Uonuma, (3)Niigata University Graduate School of Health Sciences, Niigata,(4) Niigata University Graduate School of Medical and Dental Sciences, Niigata
MO-K-303-4Evaluation of Simultaneous MR and Ultrasound Image Acquisition Using Liver Vessels
S Jupitz1*, J Holmes1 , A Shepard1 , J Mitra2 , T Foo2 , B Bednarz1 , (1) University of Wisconsin-Madison, Madison, WI, (2) GE Global Research Center, Niskayuna, NY
PO-GePV-M-18Liver Sparing in Right Breast Radiation Therapy Treatment with Deep Inspiration Breath Hold (DIBH)
D Soultan*, J Turner , S Rhodes , H Saleh , The University of Kansas Cancer Centers, Kansas City, KS
PO-GePV-P-101Using Robust Optimization for Skin Flashing in Intensity-Modulated Radiotherapy for Breast Cancer Treatment
X Liang1*, J A Bradley1 , R Mailhot Vega1 , M Rutenberg1 , D Zheng2 , N Getman1 , K W Norton1 , N Mendenhall1 , Z Li1 , (1) University of Florida Health Proton Therapy Institute, Jacksonville, FL. (2) University of Nebraska Medical Center, Omaha, NE.
PO-GePV-T-122Imaging Protocol for Pulsed Low Dose Rate
G Cardarelli*, M Schwer , S Hersey , C Liu , J Wage , P Treon , K Leonard , Y Puthawala , E Klein , Rhode Island Hospital / Warren Alpert Medical School at Brown University, Providence, RI
PO-GePV-T-133Implementation of DIBH Technique Using RapidArc in Truebeam STx
L Paredes, A Alarcon, M Almada, F Munoz, C Venencia, Instituto Zunino, Cordoba - ARGENTINA
PO-GePV-T-136Definition of Interatrial Septum and Interventricular Septum Margin and Internal Organs at Risk Volume (IRVs) Based On ECG-Gated 4DCT
Q Li*, G Gong , Y Yin , Shandong Cancer Hospital Affiliated to Shandong University, Jinan, China
PO-GePV-T-366Optical Motion Monitoring System Development Using Raspberry Pi and Pixy2 Image Sensors for SRS/SBRT
M Chetvertkov*, S Lee , S Oh , H Lee , M Goss , Y Liang , K Blodgett , V Verma , D Parda , J Sohn , Allegheny Health Network, Pittsburgh, PA
SU-F-225BCD-1A Kalman Filter (KF) Framework for Real-Time Prostate Motion Tracking On a Standard-Equipped Linear Accelerator
D Nguyen1*, P Keall1 , C Shieh1 , P Poulsen2 , R O'Brien1 , (1) ACRF Image-X Institute, The University of Sydney, Sydney, Australia (2) Aarhus University Hospital, Aarhus C,Denmark
SU-F-225BCD-2Evaluation of Tracking Accuracy Using Synthetic Color Fluoroscopic Images Based On the Deep Learning for Real-Time Tumor-Tracking Radiotherapy
T Shiinoki*, Y Yuasa , K Fujimoto , Yamaguchi University, Ube
SU-I430-GePD-F5-1Electromagnetic-Guided Gating in Radiation Treatment of Lung Cancers: Real-Time Internal Motion Monitoring and Couch Correction
L Zhang*, M Lovelock , E Yorke , A Rimner , P Zhang , G Mageras , Memorial Sloan Kettering Cancer Center, New York, NY
SU-I430-GePD-F6-1Evaluation of Inter-/intra-Fractional Variation in Deep Breath-Hold Left Breast Irradiation Using 3D Patient Surface Guidance
T Saito1, N Hayashi2 , S Hasegawa1, H Amma1, Masashi Nozue3 , (1) Department of Radiology, Seirei Hamamatsu General Hospital, Hamamatsu, Japan, (2) School of Health Sciences, Fujita Health University, Tayoake, Japan, (3) Department of Radiation Oncology, Seirei Hamamatsu General Hospital
SU-I430-GePD-F6-4The Analysis of Positioning Accuracy for Frameless Noncoplanar Stereotactic Radiosurgery Treatment Using Optical Surface Monitoring System
S Wang1*, X Qian2 , Y Ma3 , (1) Department of Radiation Oncology, Saint Alphonsus Cancer Care Center, Boise, ID, (2) Department of Radiation Oncology, Stony Brook University Hospital, Stony Brook, NY, (3) Department of Radiation Oncology and Oncology Area of the CHU de Quebec Research Center, Hotel-Dieu de Quebec, Quebec, Canada
SU-L-302-7Real-Time Image-Guided Treatments Using a Compact Fixed-Beam Radiotherapy System
PZY Liu1*, S Heng2 , R O'Brien1 , D Nguyen1 , S Downes2 , M Jackson2 , P Keall1 , (1) ACRF Image X Institute, University of Sydney Central Clinical School, Sydney, NSW, Australia (2) Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Randwick, NSW, Australia
SU-L-SAN4-4Characterization of Respiratory Behavior Differences Between Prone and Supine Breathing in Lung Patients
M Ostyn*, E Weiss , M Rosu-Bubulac , Virginia Commonwealth University, Richmond, VA
SU-L-SAN4-7Does Motion Interplay Affect Tumor Coverage in IMRT and VMAT Lung SBRT? A 4D Dosimetry Study Using Dynamic Virtual Patient Model
T Ma*, B Guo , S Balik , P Qi , A Magnelli , K Stephans , G Videtic , T Zhuang , Cleveland Clinic Foundation, Cleveland, OH
TH-BC-303-4Continuous Generation of Volumetric Images During SBRT Treatment Using KV Images and An External Respiratory Surrogate
M Lafreniere1*, N Mahadeo1 , J Lewis2 , J Rottmann3 , C Williams1 , (1) Brigham & Women's Hospital, Harvard Medical School (2) UCLA School of Medicine (3) Paul Scherrer Institute
TH-D-304-10A Quick Calibration Technique of a Near-Infrared Camera for Body Surface Monitoring
A Saito1*, A Ohashi2,1 , T Nishio3 , D Hashimoto4 , H Maekawa4 , Y Murakami1 , S Ozawa5,1 , M Suitani4 , M Tsuneda3 , K Ikenaga2 , Y Nagata1,5 , (1) Hiroshima University, Hiroshima, Japan, (2) Ashiya Radiotherapy Clinic Nozomi, Ashiya, Japan, (3) Tokyo Women's Medical University, Tokyo, Japan, (4) Mizuho Information & Research Institute, Inc., Tokyo, Japan, (5) Hiroshima High-Precision Radiotherapy Cancer Center, Hiroshima, Japan
TU-C1000-GePD-F5-3Initial Experience with the TrueBeam Fiducial-Based Gating System Using KV-Triggered Imaging for Prostate SBRT
A Besemer1,4*, K Vredevoogd2,4, M Geurts3,4, D Jacqmin4, Z Labby4, G Cooley4, (1) University of Nebraska Medical Center, Omaha, NE, (2) Turville Bay Radiation Oncology, Madison, WI, (3) Aspirus, Inc., Wausau, WI, (4) University of Wisconsin, Madison, WI
TU-C1030-GePD-F3-4Clinical Feasibility Evaluation of Real-Time Tumor-Tracking Volumetric Modulated Arc Therapy (RT-VMAT)
N Miyamoto1, 2*, R Suzuki3 , S Tanaka3 , M Tamura3 , S Tomioka1 , H Taguchi4 , N Katoh2, 4 , R Onimaru4 , S Shimizu2, 4 , H Shirato2, 4 , (1) Faculty of Engineering, Hokkaido University, Sapporo, (2) Global Institution for Collaborative Research and Education (GI-CoRE), Hokkaido University,Sapporo, (3) Department of Medical Physics, Hokkaido University Hospital, Sapporo, (4) Faculty of Medicine, Hokkaido University, Sapporo
TU-C1030-GePD-F5-6Quantifying the Effect of Eye Movement On Surface Guided Imaging for Stereotactic Radiosurgery
J McCulloch*, V Bry , N Papanikolaou , D Saenz , P Myers , N Kirby , S Stathakis , K Rasmussen , University of Texas HSC SA, San Antonio, TX
TU-HI-SAN2-7Design of a Deep Learning Algorithm to Track Intrafractional Lung Tumor Motion Via the On-Board KV Imaging System
C Wang*, M Hunt , L Zhang , A Rimner , E Yorke , D Lovelock , X Li , T Li , G Mageras , P Zhang , Mem Sloan-Kettering Cancer Ctr, New York, NY
TU-J345-GePD-F5-3Ipsilateral Lung and Heart Sparing in Locoregional Right Breast Radiation Treatment with Deep Inspiration Breath Hold (DIBH)
D Soultan*, J Turner , S Rhodes , H Saleh ,The University of Kansas Cancer Centers, Kansas City, KS
WE-C930-GePD-F6-2A Quantitative Test Tool for the Gamma Knife Icon Intra-Fraction Motion Management (IFMM) System
J Napoli1*, I Rebo1 , L Napoli2 , A Ndlovu1 , (1) Hackensack Univ Medical Center, Hackensack, NJ, (2) RCA Research Center ,Long Beach Township, NJ