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Taxonomy: TH- External beam- photons: intracranial stereotactic/SBRT
| MO-AB-SAN1-11 | Treatment Planning System and Beam Data Validation for a Novel Self-Shielded Stereotactic Radiosurgery System (SRS) S Srivastava1*, S Jani1 , D Pinnaduwage1 , X Yan1 , M Bodduluri2 , S Sorensen1 , (1) Barrow Neurological Institute (BNI) St. Joseph's Hospital & Medical Center, Phoenix, AZ, (2) Zap Surgical Systems, Inc., San Carlos, CA |
| MO-AB-SAN1-12 | Assessing the Mechanical and Dosimetric Stability of a Novel Self-Shielded Stereotactic Radiosurgery (SRS) Delivery System S Srivastava1*, D Pinnaduwage1 , S Jani1 , X Yan1 , M Bodduluri2 , S Sorensen1 (1)Barrow Neurological Institute (BNI) St. Joseph's Hospital & Medical Center, Phoenix, AZ,(2) Zap Surgical Systems, Inc., San Carlos, CA |
| MO-I345-GePD-F4-6 | Determining Institutional Plan Quality Metrics for Intracranial Stereotactic Radiosurgery (SRS) for Single-Isocenter Multi-Target (SIMT) Treatments W Taylor1*, W Zoller2 , M Addington3 , J Palmer4 , R Raval5 , N Sebastian6 , D DiCostanzo7 , (1) ,Ohio State University, Columbus, (2) Ohio State University, Columbus, ,(3) Ohio State University, Columbus, ,(4) Ohio State University, Columbus, ,(5) Ohio State University, Columbus, ,(6) Ohio State University, Columbus, ,(7) Ohio State University Medical Center, Columbus, OH |
| MO-K-304-0 | Clinical Application of Frameless Stereotactic Radiosurgery (SRS) M Podgorsak1*, R Popple2*, K Sixel3*, J Yang4*, M Podgorsak5*, (1) Roswell Park Cancer Institute, Buffalo, NY, (2) University Alabama Birmingham, Birmingham, AL, (3) R.S. McLaughlin Durham Reg Cancer Ctr, Oshawa, ON, (4) Alliance Imaging/Alliance Oncology, Havertown, PA, (5) Roswell Park Cancer Institute, Buffalo, NY |
| PO-GePV-P-52 | Dosimetric Effects of Embolic Agent Artifacts in Arteriovenous Malformations Stereotactic Radiosurgery Treatment Planning Calculation M Alshanqity*, A Elawadi , A alamro , Y Bayoumi , H Alhussain , Y Orz , S Alqahtani , S Melheim , |
| PO-GePV-P-76 | Evaluation of Multileaf Collimator Width and Beam Quality Effect On Single-Isocenter Multitarget Radiosurgery Using Volumetric-Modulated Arc Therapy S Laoui*, D Roa , J Kuo , M Baldytchev , J Gonzales , S Dietrich , N Ramsinghani , P Daroui , H Farol , University of California, Irvine, Orange, CA |
| PO-GePV-P-77 | Quality Assurance Analysis of Elements Multiple Brain Metastases Treatment Technique X Liu*, J Vinci , R Boone,J Rahimian,Y.Qian Kaiser Permanente, Los Angeles Medical Center, CA |
| PO-GePV-T-231 | Evaluation of HyperArc Stereotactic Radiosurgery Planning for Base of Skull Lesions K Snyder*, Y Huang , B Zhao , I Chetty , N Wen , S Siddiqui , Henry Ford Health System, Detroit, MI |
| PO-GePV-T-248 | Comprehensive Evaluation of Plan Quality Using a Single Isocenter Approach for Treatment of Multiple Brain Metastases P Nebah1 , M Maynard1 , J Syh1 , J Dugas1 , P Dang1 , C Wang1 , H Wu1 , (1) Willis-Knighton Cancer Center, Shreveport, LA 71103 |
| PO-GePV-T-325 | Quantitative Evaluation of the Positioning of the ExacTrac System as a Function of Treatment Table Angle for Stereotactic Radiosurgery J Lucido*, S McCauley Cutsinger , M Grams , Mayo Clinic, Rochester, MN |
| PO-GePV-T-337 | Clinical Implications of Stereotactic Treatments On Cross-Vendor Linear Accelerators Equipped with Two Different Image-Guided Systems J Hill*, B Ruiz , Johnson City Medical Center, Johnson City, TN |
| PO-GePV-T-339 | Accuracy of Isocenter Location and Rotation Axis: Possible Consequences for Stereotactic Irradiations and Measurements at Elekta Linacs L Wack*, O Sauer , University Hospital Wuerzburg, Wuerzburg, BY |
| PO-GePV-T-340 | Effect of the Rotational Error On the Dose Distribution with Single-Isocenter Technique of Stereotactic Radiotherapy for Multiple Brain Metastases H Nakano1*, S Tanabe1 , S Utsunomiya2 , T Takizawa3 , T Yamada1 , H Sakai1 , H Aoyama4 , (1) Niigata University Medical and Dental Hospital, Niigata, (2) Niigata University Graduate School of Health Sciences, Niigata, (3) Niigata Neurosurgical Hospital, Niigata, (4) Niigata University Graduate School of Medical and Dental Sciences, Niigata |
| PO-GePV-T-341 | Plan Quality Comparison of Gamma Knife and Linac-Based Stereotactic Radiosurgery in the Treatment of Multiple Brain Metastases J Carter1*, Y Ding2 , I Vergalasova1 , X Wang1 , Y Zhang1 , J Weiner1 , N Yue1 , K Nie1 , (1) Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, (2) Hubei Cancer Hospital, Wuhan, China |
| PO-GePV-T-345 | Comparison of Brain Dose Sparing and Tumor Dose Conformity From Different Photon Energies and MLC Sizes of Stereotactic Radiosurgery Treatment Strategies for Multiple Brain Tumors J Zhang1,2,4*, Z Fan3,5, S Lee2,5, W Lien1, (1) Southern California Permanente Medical Group, Los Angeles, CA, (2) VA Long Beach Healthcare System, Long Beach, CA, (3) Cedars-Sinai Medical Center, Los Angeles, CA, (4) University of California, Irvine, Orange, CA, (5) University of California, Los Angeles, Los Angeles, CA |
| PO-GePV-T-359 | Comparison of Planning Techniques for Single-Isocenter Multiple-Target Stereotactic Radiosurgery A Ballesio*, Z Wang , Duke University Medical Center, Durham, NC |
| PO-GePV-T-363 | Plan Optimization to Reduce Dose-Bridges in HyperARC Radiosurgery for Multiple Metastases and Dose Evaluation with EBT3 Film H Park1*, J Park2 , J Lee3 , J Kim1 , M Kim1 , T Suh4 , Y Oh1 , M Chun1 , O Noh1 , (1) Department of Radiation Oncology, Ajou University School of Medicine, Suwon, South Korea (2) Department of Radiation Oncology, University of Florida, Gainesville, FL (3) Department of Radiation Oncology, Konkuk University Medical Center, Seoul, South Korea (4) Department of Biomedicine & Health Sciences, Research Institute of Biomedical Engineering, The Catholic Univerisy of Korea, College of Medicine, Seoul, South Korea |
| PO-GePV-T-364 | Optimizing Isocenter Calibrations for Non-Coplanar Treatments Using Surface-Guided Radiation Therapy D Pinkham1*, S Kamath1 , S Hancock3 , (1) Yale School of Medicine, New Haven, CT, (2) Southeast Missouri Hospital, Cape Girardeau, MO |
| PO-GePV-T-367 | Stereotactic Cone-Beam CT Guided Radiosurgery of Trigeminal Neuralgia B Ziemer , Y Natsuaki , A Perez-Andujar , O Morin , B Weethee , L Ma*, UCSF School of Medicine, San Francisco, CA 94143 |
| PO-GePV-T-368 | Validating the Brainlab Cranial SRS Element for the Versa HD C Knill*, R Sandhu , R Halford , Z Seymour , Beaumont Hospital, Dearborn, MI |
| SU-E-SAN1-4 | Feasibility and Uncertainty Analysis for Using Halcyon for Stereotactic Radiotherapy J Chapman*, B Cai , S Mutic , N Knutson , Washington University School of Medicine, St. Louis, MO |
| SU-E-SAN1-6 | Implementation and Validation of An In-House Geometry Optimization Software for SRS VMAT Planning of Multiple Cranial Metastases L Kuo*, P Zhang , H Pham , A Ballangrud , Memorial Sloan Kettering Cancer Center, New York, NY |
| SU-E-SAN4-4 | Prediction of the Cone Collision in Brainlab Stereotactic Radiosurgery J Park1*, R McDermott2 , S Kim3 , M Huq1 , (1) UPMC Hillman Cancer Center and University of Pittsburgh School of Medicine, Pittsburgh, PA (2) Baylor Scott and White Memorial Hospital, Temple, TX, (3) Virginia Mason Medical Center, Seattle, WA |
| SU-F-SAN4-3 | Collection of SRS Cone Commissioning Data Using Automated Couch Motions and a 1D Tank for Linear Accelerator-Based Radiosurgery Y Hao*, M Schmidt , S Mutic , H Li , N Knutson , Washington University School of Medicine, St. Louis, MO |
| SU-F-SAN4-6 | Single-Isocenter VMAT-Based Stereotactic Radiosurgery (SRS) for Multiple Brain Metastases: Potential Loss of Target Coverage Due to Isocenter Misalignment A Palmiero1*, J Molloy2 , M Sanders3 , M Randall4 , D Pokhrel5 , (1) University of Kentucky, Lexington, KY, (2) Univ Kentucky, Lexington, KY, (3) Univ Kentucky, Lexington, KY, (4) ,Lexington, KY, (5) University of Kentucky, Lexington, KY |
| SU-I330-GePD-F4-3 | On the Spatial Accuracy of Single Isocenter Multiple Brain Metastases SRS with BrainLab Elements D Saenz*, J McCulloch , K Rasmussen , N Kirby , P Myers , S Stathakis , N Papanikolaou , University of Texas HSC SA, San Antonio, TX |
| SU-I330-GePD-F7-2 | Anatomically Informed Template Trajectories for Stereotactic Radiotherapy and Radiosurgery J D Lincoln1*, R L MacDonald2 , B Little3 , A Syme1,3 , C G Thomas1,3 , (1) Dalhousie University, Halifax, NS, (2) Odette Cancer Centre, Toronto, ON, (3) Nova Scotia Cancer Centre, Halifax, NS |
| SU-K-SAN1-6 | Using Sun Nuclear SRS MapCHECK and StereoPHAN to Evaluate the Accuracy of SRS/SRT Deliveries On An Elekta Linac with ExacTrac Position Verification and Hexapod Position Correction Y Liang*, D Pavord , H Lee , M Chetvertkov , S Lee , S Oh , M Goss , R Wegner , S Karlovits , R Fuhrer , D Parda , J Sohn , Allegheny Health Network, Pittsburgh, PA |
| SU-L-SAN1-5 | End-To-End Test of the Gamma Knife Icon Plan Adaptation and High Definition Motion Management System Using a Motorized Anthropomorphic Head Phantom E Han1 , D Luo1 , J Kim2 , K Tharp1 , Z Wen1*, T Briere1 , (1) The University of Texas MD Anderson Cancer Center, Houston, TX, (2) University of Pittsburgh Medical Center, Gibsonia, PA, |
| TU-HI-SAN1-11 | Improved Radiosurgery Treatment Planning Using Conformal Arc Informed Volumetric Modulated Arc Therapy E Cullom1*, J Adamson2 , O Laryea3 , J Kirkpatrick2, F Yin2 , W Giles2 , (1) Duke University, Durham, NC, (2) Duke University Medical Center, Durham, NC, (3) Duke Kunshan University, Kunshan |
| TU-K430-CAMPUS-F2-3 | Dosimetric Impact of Residual Distortion in a 3T MR Simulator Used for Stereotactic Radiosurgery Treatment Planning Y Sheng1*, Y Cui1 , S Elguindi2 , J Kirkpatrick1 , F Yin1 , E Subashi2 , (1) Duke University Medical Center, Durham, NC, (2) Memorial Sloan Kettering Cancer Center, New York, NY |
| TU-K430-CAMPUS-F3-3 | Dose Sharpening Via Packing and Optimizing Hundreds of Isocenters for Intracranial Radiosurgery of Large Brain Lesions L Ma1*, J Chiu2 , S Luan3 , (1) UCSF School of Medicine, San Francisco, CA, (2) University of Arizona School of Medicine, Tucson, AZ, (3) University of New Mexico, Alburquerque, NM |
| TU-K430-CAMPUS-F3-5 | Selection of Single Isocenter for Multi-Target Brain Treatment to Minimize Total Margin JM Slagowski*, Z Wen , University of Texas MD Anderson Cancer Center, Houston, TX |
| WE-C1000-GePD-F7-4 | Frame-Based Radiosurgery of Multiple Metastases Using Single-Isocenter Volumetric Modulated Arc Therapy (VMAT) Technique K Ahn1,2*, K Yenice1 , M Koshy1,2 , K Slavin2 , B Aydogan1 , (1) University of Chicago, Chicago, IL, (2) University of Illinois at Chicago, Chicago, IL |
| WE-C930-GePD-F1-1 | Comparative Evaluation of Different Automated Planning Solutions to Multiple Brain Metastases Using Single Isocenter in Radiosurgery Ronnie WK Leung , Tuen Mun Hospital , Mark KH Chan , Imperial College Healthcare NHS Trust , University Hospital Schleswig-Holstein |
| WE-C930-GePD-F1-2 | Effect of Leaf Size and Off-Axis Delivery On Plan Quality for Single Isocenter Multi-Lesion Plans in RayStation G Cardarelli1*, Z Saleh2 , M Schwer3 , D Cutright4 , J Kelley5 , J Brindle6 , M Rivard7 , T Roth8 , J Hepel9 , C Liu10 , E Klein11 , (1) Rhode Island Hospital / Warren Alpert Medical, Providence, RI, (2) Rhode Island Hospital / University Of Rhode Island, Providence, RI, (3) Rhode Island Hospital / Warren Alpert Medical, Warwick, RI, (4) University of Chicago Medicine, Chicago, IL, (5) UF Health Cancer Center at Orlando Health, Orlando, FL, (6) Rhode Island Hospital / Warren Alpert Medical, Providence, Rhode Island, (7) Rhode Island Hospital / Brown University, Providence, RI, (8) The Warren Alpert Medical School of Brown Univ., Providence, RI, (9) The Warren Alpert Medical School of Brown University, Providence, (10) Rhode Island Hospital, Providence, RI, (11) Rhode Island Hospital / Warren Alpert Medical, Providence, RI |
