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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # | show all

Keywords: MLC
BReP-SNAP-M-76From Fluence to Dose: Real-Time Adaptive MLC Tracking Using Dose Optimization
L Mejnertsen1*, E Hewson1, D Nguyen1,2, J Booth3,4, P Keall1, (1) ACRF Image-X Institute, The University of Sydney, Camperdown, NSW, AU, (2) School of Biomedical Engineering, University of Technology Sydney, NSW, AU, (3) Royal North Shore Hospital, Sydney, NSW, AU, (4) Medical Physics, School of Physics, University of Sydney, Camperdown, NSW, AU.
BReP-SNAP-M-126Real-Time Adaptive Dose Scaling During MLC-Tracking On the Elekta Unity MR-Linac
PTS Borman*, PL Woodhead, P Uijtewaal, SL Hackett, JJW Lagendijk, BW Raaymakers, MF Fast, Department of Radiotherapy, University Medical Center Utrecht, Utrecht, NL
BReP-SNAP-T-26Analytical Modeling of the Parameters of a Multileaf Collimator for Monte Carlo Dose Simulations in Radiotherapy
J Martins1*, S Neppl2, A Alhazmi1,4, J Fleckenstein3, G Dedes1, M Reiner2, C Belka2, K Parodi1, S Veloza1,5, (1) Ludwig-Maximilians-Universitaet Muenchen, Garching b. Muenchen, DE, (2) University Hospital, LMU Munich, Munich, DE, (3) University Medical Center Mannheim, University of Heidelberg, Mannheim, DE, (4) Currently at: King Saud University Medical City, Riyadh, SB, (5) Currently at: Universidad Nacional de Colombia, Bogota, CO
PO-GeP-M-28A Novel Method to Automate the Optimization of Multileaf Collimator Transmission and Dosimetric Leaf Gap Parameters for Eclipse Treatment Planning System
D DiCostanzo* and A Ayan*, The Ohio State University, Columbus, OH
PO-GeP-T-42A Novel Approach to Delivering Multi-Leaf Collimator Based Spatially Fractionated Radiation Therapy
K Maloney1,2*, G Cardarelli1, E Klein1, M Schwer1, (1) Rhode Island Hospital / Warren Alpert Medical, Providence, RI (2) University of Rhode Island, Kingston, RI
PO-GeP-T-44A Novel Computer Graphical User Interface for MLC Leaf Sequencing Based On the Shape Optimization Technique
J Jing1*, H Lin1, J Chow2, (1) School of Electronic Science and Applied Physics,Hefei University of Technology,Hefei,CN, (2) Princess Margaret Cancer Centre, Toronto, ON, CA
PO-GeP-T-114Application of the Integral Quality Monitor (IQM) Transmission Detector for Optimization of Dosimetric Leaf Gap and Multi-Leaf Collimator Transmission Factor
S Martinez1*, D Dean2, M Ghafarian1, M Price1, K Homann1, (1) Vanderbilt University School of Medicine, Nashville, TN, (2) Clovis Community Medical Center,Clovis, CA
PO-GeP-T-135Automated Picket Fence Test for Full MLC Bank On the Elekta Unity
D Dunkerley*, A Boczkowski, S Strand, T Geoghegan, J St-Aubin, S Yaddanapudi, J Snyder, D Hyer, University of Iowa, Iowa City, IA
PO-GeP-T-177Characterization of the Limitations of the Mobius3D Dosimetric Leaf Gap Offset Correction
A Shepard*, J Hansen, M Belanger, S Frigo, University of Wisconsin-Madison, Madison, WI
PO-GeP-T-223Comparison of Location Accuracy Between the Jaw and MLC Using a High Sampling Rate Log File
M Seo*, S Nishiyama, K Makabe, M Kuramochi, T Suzuki, H Tomita, Saiseikai Kawaguchi General Hospital, Kawaguchi, SaitamaJP,
PO-GeP-T-224Comparison of MLC Beam Model Parameter Values in RayStation for VMAT Deliveries
J Hansen*, M Belanger, A Shepard, S Frigo, University of Wisconsin-Madison, Madison, WI
PO-GeP-T-401Evaluation of a Transmission Quality Assurance Device Mounted On a Gantry of LINAC for 4 MV X-Ray Beam
H Yokoyama1,3,*, H Kojima1,3, A Takemura2, T Nguyen3, S Ueda1, K Noto1, H Adachi1, (1) Department of Radiology, Kanazawa University Hospital, Kanazawa, JP, (2) Faculty of Health Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, JP, (3) Division of Health Sciences, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, JP
PO-GeP-T-419Evaluation of the Optimal Collimator Angle in a Prostate VMAT Plan Using a Novel MLC QA with a High Sampling Rate Log File
S Nishiyama*, M Seo, K Makabe, M Kuramochi, T Suzuki, H Tomita,
PO-GeP-T-461Fine Tuning of the Collimator Calibration Parameters for Modeling An Elekta Synergy Accelerator with An Agility Head in RayStation
P Trepanier*, F Girard, Centre integre de sante et de services sociaux de Laval, Laval, QCCA,
PO-GeP-T-508Improved Prediction of MLC and Gantry Errors During VMAT Delivery Utilizing An Artificial Neural Network
I Hajizadeh*, M Price, A Yock, Vanderbilt Univ. Medical Ctr., Nashville, TN
PO-GeP-T-568Long-Term Monitoring of Patient Delivery Parameters Using Trajectory Logs
J DeMarco*, J Lewis, B Fraass, Cedars-Sinai Medical Center, Los Angeles, CA
PO-GeP-T-578Method for Optimizing MLC Beam Model Parameters in RayStation for VMAT Deliveries
J Hansen*, M Belanger, A Shepard, S Frigo, University of Wisconsin-Madison, Madison, WI
PO-GeP-T-585Modeling MLC and Jaws Effective Position Correction of An Elekta Synergy Accelerator with An Agility Head in RayStation
P Trepanier*, F Girard, Centre integre de sante et de services sociaux de Laval, Laval, QCCA,
PO-GeP-T-586Modulation Complexity Score Evaluation for Multitarget Site Planning Using VMAT and IMRT Technique
Gopishankar Natanasabapathi*, Dhanabalan Rajasekharan, Surendra Kumar Saini, Vellaiyan Subramani, Laviraj Macherla, Rajkishor Bisht, Dayanand Sharma, Subash Chander, Gourakishor Rath, All India Institute of Medical Sciences, New Delhi, India
PO-GeP-T-635Performance of a Multi Leaf Collimator System On 1.5T MR-Linac
K Zhang*, Y Tian, K Men, J Dai, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital,Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, Beijing, CN,
PO-GeP-T-716Sensitivity of Detecting MLC Positioning Errors for SBRT Treatment at Halcyon Linac
J Allen*, W Luo, D Pokhrel, University of Kentucky, Lexington, KY
PO-GeP-T-759The Correlation of MLCleaf Trajectory Errors and Gamma Passing Rates of Patient-Specific ArcCheck-Based QA for Varian TrueBeam VMAT
Y Watanabe*, L Claps, University of Minnesota, Minneapolis, MN
TU-EF-TRACK 2-1BEST IN PHYSICS (MULTI-DISCIPLINARY): First Experimental Investigation of Simultaneously Tracking Two Independently Moving Targets On An MRI-Linac Using Real-Time MRI and MLC Tracking
P Liu1*, Y Ge2, B Dong3, G Liney3, D Nguyen1,4, E Hewson1, D Waddington1, R O'Brien1, P Keall1, (1) ACRF Image X Institute, The University of Sydney, Eveleigh, NSW, AU, (2) Prince of Wales Hospital, Randwick, NSW, AU, (3) Ingham Institute for Applied Medical Research, Liverpool, NSW, AU, (4) School of Biomedical Engineering, University of Technology Sydney, Ultimo, NSW, AU