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41st Annual Meeting of
the American Association of Physicists in Medicine
July 25-29, 1999 Nashville, Tennessee

  Meeting Home
Thursday, July 29, 1999 Session Information

Scientific Session
Radiotherapy Instrumention II
Thursday 10:00 AM - 12:01 PM Room: Pearl

Chair: J. O. Deasy, University of Louisville

Chair: Eugene Lief, Memorial Sloan-Kettering Cancer Center, New York,

10:00 AM
TH-C1-1
Motion Detection and Prediction with Fluoroscopy and Visible-light Video to Improve Lung Tumor Radiotherapy - Q. Chen*, M. Weinhous, R. Crownover, J. Ciezki, J. Greskovich, L. Hong, R. Macklis
10:11 AM
TH-C1-2
A Small-volume Electron Chamber with Flat Energy Response at all Phantom Depths: Result of an Analysis by Monte-Carlo Simulation and Experiment - U. Rosenow*, M. Lauterbach, J. Lehmann
10:22 AM
TH-C1-3
Quality Control Tests of a Commercial Ultrasound Localization System for Image-Guided Radiation Therapy - R. Lalonde*, S. McKee, C. Campbell, R. Riker, E. Sternick
10:33 AM
TH-C1-4
Saturation Current and Collection Efficiency for Ionization Chambers in Pulsed Beams - F. DeBlois*, C. Zankowski, E. Podgorsak
10:44 AM
TH-C1-5
Experimental Versus Calculated Perturbation Correction Factors for Ionization Chambers in Clinical Proton Beams with Energies Below 100 MeV - H. Palmans*, F. Verhaegen, J. Denis, S. Vynckier, H. Thierens
10:55 AM
TH-C1-6
Analysis of Noise in Calibration of BANG Gel Dosimetry Using Magnetic Resonance Imaging - D. Low*, J. Markman, J. Dempsey, R. Venkatesan, E. Haacke, J. Purdy
11:06 AM
TH-C1-7
Spatial Resolution of a Plastic Scintillator Sheet Dosimetry System for Brachytherapy: Measurement and Effect on Dose Linearity - S. Devic*, A. Kirov, J. Dempsey, J. Williamson
11:17 AM
TH-C1-8
Influence of Statistical Fluctuations in Monte-Carlo Dose Calculations on Radiobiological Modelling and Dose Volume Histograms - F. Buffa*, A. Nahum, C. Mubata
11:28 AM
TH-C1-9
Miniature Proportional Counter Microdosimetry Measurements in Clinical BNCT Beams - J. Burmeister*, C. Kota, R. Maughan
11:39 AM
TH-C1-10
A Portable PET Camera for Tumor Perfusion Imaging - J. Wong*, M. Oldham, W. Worstell, S. Dolinsky, V. Zavarzin
11:50 AM
TH-C1-11
15O Photon Activation and Perfusion Measurement - M. Oldham*, S. Sapareto, W. Worstell, J. Allen, L. Kim, J. Wong