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

Taxonomy: IM- MRI : Motion management

MO-AB-221AB-8ResNet-Based Marker-Free Prostate 6D Auto-Setup in the Cone-Beam CT Guided Radiation Therapy
X Liang1,2*, W Zhao1 , Y Xie2 , L Xing1 , (1) Stanford Univ School of Medicine, Stanford, CA, (2) Shenzhen Institutes of Advanced Technology, Shenzhen, Guangdong
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-F6-5Tracking Respiratory Motion in Radiation Oncology Without Optical Or Stress Gauge Devices: A Low-Cost Accelerometer Based Real-Time Position Management (RPM) System
D Capaldi1 , H Zhang1 , T Nano2*, S Liu1 , L Skinner1 , N Kovalchuk1 , L Xing1 , (1) Stanford University Cancer Center, Stanford, CA, (2) Western University, London, ON
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-F3-2The Use of Prostatic Walk to Characterize Intra-Treatment Motion During SBRT
M Vaccarelli*, S Burleson, L Jacobs, L Happersett, P Zhang, D Gorovets, M Zelefsky, M Hunt, Memorial Sloan Kettering Cancer Center, New York, NY
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-E115-GePD-F7-1Effectiveness of Using Spot-ScanningProton Arc (SPArc) Therapy to Mitigate the Motion Interplay Effect in Lung Stereotactic Bodyradiotherapy (SBRT): A Quantitative Comparison Studybetween IMPT Vs SPArc Based a Digital Phantom
G Liu1,2,3*, X Li1 , A Qin1 , I Grills1 , C Stevens1 , D Yan1 ,S Zhang2 ,Q Li2 ,H Quan3 , P Kabolizadeh1 , X Ding1 , (1) Willam Beaumont Hospital, Royal Oak, MI, (2) Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan,China (3) School of Physics and Technology, Wuhan University, Wuhan, China.
MO-I345-GePD-F6-3Evaluation of the Septal Penetration and Scattering Effect in the Parallel Slat Collimator Gamma Camera On the Range Quantification in Proton Therapy : A Geant4 Monte Carlo Simulation Study
E Malekzadeh1 , H Rajabi2 , F Kalantari3*, (1) ,Tarbiat Modares University, Tehran, Iran, (2) ,Tarbiat Modares University, Tehran, Iran, ,(3) University of Texas,Dallas, USA
MO-K-303-3Continuous Long-Term Imaging with Robotic 4D Ultrasound for Motion Compensation in Radiotherapy and Beyond
S Ipsen*, I Kuhlemann , A Schweikard , F Ernst , Institute for Robotics and Cognitive Systems, University of Luebeck, Luebeck, Germany
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
MO-K-SAN2-6Pediatric Radiation Oncology with Movie Induced Sedation Effect (PROMISE) Radiation Therapy
T Chiu*, H Liu , M Joo , D Parsons , K Kumar , T Dan , S Jiang , X Gu , UT Southwestern Medical Center, Dallas, TX
PO-GePV-E-5Examination of Setup Training Method of Radiotherapy Using Virtual Reality and Mixed Reality
T Kawachino1*, T Fujibuchi2 , K Kaneko3 , Y Okada4 , K Kuroda5 , (1) Division of Medical Quantum Radiation Sciences, Department of Health Sciences, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Fukuoka, (2) Kyushu University, Fukuoka, ,(3) Cyber Security Center, Kyushu University, Fukuoka, ,(4) Fukuoka, (5) Fukuoka
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-46Investigation of the Intrinsic Correlations of Patient Shifts Tracked by 3D Optical Surface Imaging
Y Song1*, H Zhu2 , X Tang3 , L Voros1 , M Zhang1 , B Mueller1 , B Mychalczak3 , (1) Memorial Sloan Kettering Cancer Center, Bergen, NJ, (2) Columbia University, New York, ,(3) Memorial Sloan Kettering Cancer Center, West Chester, NY
PO-GePV-P-88An Evaluation of the Effectiveness of Surgical Clips for Fiducial Tracking with the CyberKnife in Partial Breast Cancer Surgery
S AHN*, J Kim , S Lee , J Cho , Y Kim , Yonsei Cancer CenterSeoul
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-221AB-2Dosimetric Effects On the Patient Setup Using Daily Vs Weekly CBCT in Treating Advanced Stage Lung Cancer: Preliminary Results
J Zhou*, G Lasio , A Gopal , S Lee , B Zhang , B Yi , Division of Medical Physics, Department of Radiation Oncology, Univ. of Maryland School Of Medicine, Baltimore, MD
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-F-303-3Assessment of CT Artefacts Caused by Matrix Array Transducers for Intra-Modality Registration in 4D Ultrasound-Guided Radiotherapy
S Ipsen*, F Ernst , V Garcia-Vazquez , A Schweikard , Institute for Robotics and Cognitive Systems, University of Luebeck, Luebeck, Germany
SU-F-303-7Ultrasound-Based Motion Tracking Using Attention-Aware Convolutional Neural Network and Convolutional Long Short-Term Memory Network
P Huang1*, G Yu1 , H Lu1 , D Liu1 , L Xing2 , Y Yin2 , N Kovalchuk3 , L Xing4 , D Li1 , (1) Shandong Normal University, Jinan, Shandong, (2) Shandong Cancer Hospital Affiliated to Shandong University, Jinan, Shandong, (3) Stanford University Cancer Center, Palo Alto, CA, (4) Stanford University School of Medicine, Stanford, CA
SU-I330-GePD-F5-1Assessment of Correlation Between Diaphragm and Target Motion in 4-Dimensional Computed Tomography for Liver Cancer
H Kim1, H Kim1, S Lee1,2, S Yoon1,2 , J Jung1,2 , J Kwak1 , C Jeong1, K Yoon1 ,M Park1, M Cho1 , B Cho1,2* , (1) Asan Medical Center, Seoul (2) Ulsan university college of medicine
SU-I400-GePD-F6-5Inter-Fractional Rotational Repositioning Accuracy in Gamma Knife ICON Radiosurgery
K Bernstein*, T Qu , D Kondziolka , J Silverman , New York Univ Medical Center, New York, NY
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-F5-5Motion Tracking Using Implanted Fiducials and Template Matching and Triangulation in Fluoroscopic Images for Pancreatic Cancer Stereotactic Body Radiation Therapy
O Oderinde1*, H Mostafavi2 , D Simpson1 , J Murphy1 , L Cervino1 , (1) University of California San Diego, San Diego, CA, (2) ,Palo Alto, CA,
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-F6-3Surface-Guided Radiotherapy Systems as Source of Big Data: Using SGRT Data to Derive Patient-Specific Treatment Margins
D Jacqmin1*, (1) University of Wisconsin, Madison, WI
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-301-4Motion Tracking Quality Assurance Platform for Leksell Gamma Knife HDMM System
T Chiu*, D Parsons , F Kalantari , S Stojadinovic , UT Southwestern Medical Center, Dallas, TX
TH-BC-303-1BEST IN PHYSICS (MULTI-DISCIPLINARY): An Initial Report of Scatter Imaging During Lung Stereotactic Body Radiation Therapy
K Jones1*, J Turian1 , J Strologas2 , A Templeton1 , G Marwaha1 , J Chu1 , (1) Rush University Medical Center, Chicago, IL, (2) University of Ioannina,Ioannina, Greece
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-BC-303-11Lung Tumor Motion Prediction Prior to 4DCT Simulation: Super-Learner Model Development and Clinical Assessment
H Lin*, J Zou , T Li , S Feigenberg , B Teo , L Dong , University of Pennsylvania, Philadelphia, PA
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-A-SAN4-0Surface Image Guided Radiotherapy
A Gutierrez1*, D Stanley2*, H Al-Hallaq3*, R Foster4*, (1) Miami Cancer Institute, Miami, FL, (2) The University of Alabama at Birmingham, Birmingham, AL, (3) The University of Chicago, Chicago, IL, (4) Atrium Health/LCI NorthEast, Concord, NC
TU-AB-225BCD-7Motion Detection and Tracking of Mobile Tissue-Equivalent Phantoms Using a Microwave Imaging System
M Afify1*, , I Ali2 , S Ahmad2 , N Alsbou1, (1) Department of Engineering and Physics, University of Central Oklahoma, Edmond, OK, (2) University of Oklahoma Health Sciences Center, Oklahoma City, OK,
TU-C-PinS-6Is 6 Degree of Freedom (DOF) Couch Useful for HN Radiation?
B Zhao*, J Tan , M Yang , R Reynolds , X Gu , UT Southwestern Medical Center, Dallas, TX
TU-C1000-GePD-F5-2Feasibility of Gold Fiducial Markers as a Surrogate for GTV Position in Image-Guided Radiotherapy of Rectal Cancer
R.P.J. van den Ende1*, E.M. Kerkhof1, L.S. Rigter2, M.E. van Leerdam2, F.P. Peters1, B. van Triest2 , M. Staring1, C.A.M. Marijnen1,2, U.A. van der Heide1,2, (1) Leiden University Medical Center, Leiden, The Netherlands, (2) The Netherlands Cancer Institute, Amsterdam, The Netherlands
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-C1000-GePD-F5-5Tracking Accuracy of Ultra-Wide Band Radar for a High Contrast Object in the Lung Mimicking Phantom: Preliminary Results
S Han-Oh1*, D Han1 , P Tupin2 , A Di Rienzo2 , J Wong1 , (1) Johns Hopkins University, Baltimore, MD, (2) One Health Group, LLC, Chantilly, VA
TU-C1030-GePD-F3-1Evaluation of An Optical Surface Monitoring System for Intra-Fraction Patient Position Verification in Stereotactic Radiosurgery
F Hacker*, Z Han , Y Hu , J Bredfeldt , H Lee , S Friesen , Brigham and Women's Hospital, Boston, MA
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-C1030-GePD-F7-2Assessment of Positional Reproducibility of Two Types of Commercially Available Endorectal Balloons From RadiaDyne Used Clinically for the Treatment of Prostate Cancer Patients
J George*, J Bennouna , S George , U Ramos , A Gutierrez , Miami Cancer Institute, Miami, FL
TU-G-TOUR-T-0Patient Immobilization Equipment
M Malin*, NYU Langone Medical Center, New York, NY
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-C1030-GePD-F6-6Real-Time 4D CT Image Reconstruction From Transit Images by Amplitude Scaling of Deformation Vector Field
J Jung1*, J Kim2 , I Yeo3 , B Yi4 , (1) East Carolina Univ, Greenville, NC, (2) Stony Brook University Hospital, Stony Brook, NY, (3) University of Rochester Medical Center, Rochester, NY, (4) Univ. of Maryland School Of Medicine, Baltimore, MD
WE-C930-GePD-F5-5Impact of Deformations and Posture Variations On Surface-Guided Radiation Therapy of the Breast
J Meyer*, L Wootton , University of Washington, Seattle, WA
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
WE-D-TOUR-T-0Patient Immobilization Equipment
M Malin*, NYU Langone Medical Center, New York, NY