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IM | IM/TH | TH | show all

Taxonomy: TH- External beam- photons: Small/nonstandard field experimental dosimetry

SU-H430-GePD-F4-4Dosimetric Verification of HyperArcTM Radiotherapy
A Kulmala1*, T Ikonen2 , J Pyyry2 , M Tenhunen3 , (1) Clinical Research Institute HUCH Ltd., Helsinki, Finland (2) Varian Medical Systems Finland, Helsinki, Finland, (3) Helsinki University Hospital, Cancer Center, Helsinki, Finland
SU-I-GPD-T-305Comparisonof Head Scatter Factor by Different Ion-Chambers in Flattened and Unflattened Beams
T Miwa1,2*, M Oita2 , H Aoyama3 , (1) Department of Radiological Technology, Seitetsu Hirohata Hospital,Japan, (2) Graduate school of Health Sciences, Okayama University, Japan, (3) Department of Radiological Technology,Okayama University Hospital, Japan
SU-I-GPD-T-322Analysis and Comparison of Commissioning Measurements for Conventional and Flattening Filter Free Photon Beams On Two Linear Accelerators
A Perez-Rozos1*, E Lavado2 , M Infante2 , J Calama2 , (1) Hospital Virgen de la Victoria, Malaga, Spain,(2) Hospital La Luz, Madrid, Spain (3)
SU-I-GPD-T-366Validation of Linac Small-Field Commissioning with a Commercial Plastic Scintillator Detector
J Van Schelt*, A Templeton, D Bernard, G Cifter, J Turian, Rush University Medical Center, Chicago, IL
SU-J400-CAMPUS-F3-3Reversing the Bias Against Diodes: Instantaneous Dose Rate Corrections to Improve Scanning Performance
S Graves*, D Hyer , University Of Iowa, Iowa City, IA
TH-EF-KDBRA1-2An Investigation of Patient Plan-Specific Correction Factors for Three Ion Chambers in Collapsed Composite IMRT Treatments Using a PTW MicroDiamond and Monte Carlo Simulations
V Desai*, Z Labby , W Culberson , university of Wisc Madison, Madison, WI
WE-C1030-GePD-F7-5Stereotactic Detector Comparisons for Small Field Relative Dosimetry
G Johnson1*, C Malmer1 , B Owen1 , J Garcia-Cobian1 , S Small1 , D King , D Siergiej2 , (1) Northwest Medical Physics Center, Lynnwood, WA, (2) University of New Mexico, Albuquerque, NM
WE-C1030-GePD-F7-6Variation of Detector Specific Output Correction Factorsfor Small Fields From Different Linacs/collimation Systems
E Gershkevitsh1*, N Mendez2 , B Casar3 , (1) North Estonia Regional Hospital, Tallinn, ,(2) Oncology Institute of Ljubljana, Ljubljana, (3) Oncology Institute of Ljubljana, Ljubljana,