Works matching IS 00942405 AND DT 2004 AND VI 31 AND IP 5
Results: 47
An experimental method of determining relative phase-contrast factor for x-ray imaging systems.
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- Medical Physics, 2004, v. 31, n. 5, p. 997
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- Article
Performance of electronic portal imaging devices (EPIDs) used in radiotherapy: Image quality and dose measurements.
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- Medical Physics, 2004, v. 31, n. 5, p. 985
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Heterogeneity phantoms for visualization of 3D dose distributions by MRI-based polymer gel dosimetry.
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- Medical Physics, 2004, v. 31, n. 5, p. 975
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An automated procedure for the quality assurance of electron beam output and energy.
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- Medical Physics, 2004, v. 31, n. 5, p. 972
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A new 2D segmentation method based on dynamic programming applied to computer aided detection in mammography.
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- Medical Physics, 2004, v. 31, n. 5, p. 958
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Physicists are better educated for a career in medical physics if they graduate from a specialized medical physics graduate program rather than from a more traditional physics graduate program.
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- Medical Physics, 2004, v. 31, n. 5, p. 955
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Image-based high dose rate brachytherapy for prostate cancer.
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- Medical Physics, 2004, v. 31, n. 5, p. 1309
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Ideal observer estimation and generalized ROC analysis for computer-aided diagnosis.
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- Medical Physics, 2004, v. 31, n. 5, p. 1308
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Simulation study for thermal dose optimization in ultrasound surgery of the breast.
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- Medical Physics, 2004, v. 31, n. 5, p. 1296
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Classification of mammographic masses using generalized dynamic fuzzy neural networks.
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- Medical Physics, 2004, v. 31, n. 5, p. 1288
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Prostate brachytherapy seed localization by analysis of multiple projections: Identifying and addressing the seed overlap problem.
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- Medical Physics, 2004, v. 31, n. 5, p. 1277
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- Article
Dosimetric characteristics of the Novoste Beta-Cath <sup>90</sup>Sr/Y source trains at submillimeter distances.
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- Medical Physics, 2004, v. 31, n. 5, p. 1269
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Solid-state fluoroscopic imager for high-resolution angiography: Parallel-cascaded linear systems analysis.
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- Medical Physics, 2004, v. 31, n. 5, p. 1258
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Fractional scan algorithms for low-dose perfusion CT.
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- Medical Physics, 2004, v. 31, n. 5, p. 1254
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A new algorithm for determining collimator angles that favor efficiency in MLC based IMRT delivery.
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- Medical Physics, 2004, v. 31, n. 5, p. 1249
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GAFChromic film dosimetry with a flatbed color scanner for Leksell Gamma Knife therapy.
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- Medical Physics, 2004, v. 31, n. 5, p. 1243
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Efficient particle transport simulation through beam modulating devices for Monte Carlo treatment planning.
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- Medical Physics, 2004, v. 31, n. 5, p. 1235
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Modeling scintillator-photodiodes as detectors for megavoltage CT.
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- Medical Physics, 2004, v. 31, n. 5, p. 1225
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Dose perturbation induced by radiographic contrast inside brachytherapy balloon applicators.
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- Medical Physics, 2004, v. 31, n. 5, p. 1219
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Determination of shielding requirements for mammography.
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- Medical Physics, 2004, v. 31, n. 5, p. 1210
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Lag measurement in an a-Se active matrix flat-panel imager.
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- Medical Physics, 2004, v. 31, n. 5, p. 1203
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X-ray scatter correction algorithm for cone beam CT imaging.
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- Medical Physics, 2004, v. 31, n. 5, p. 1195
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Porous phantoms for PET and SPECT performance evaluation and quality assurance.
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- Medical Physics, 2004, v. 31, n. 5, p. 1183
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TCP isoeffect analysis using a heterogeneous distribution of radiosensitivity.
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- Medical Physics, 2004, v. 31, n. 5, p. 1176
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Evaluation of the imaging properties of an amorphous selenium-based flat panel detector for digital fluoroscopy.
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- Medical Physics, 2004, v. 31, n. 5, p. 1166
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A new smoothing procedure to reduce delivery segments for static MLC-based IMRT planning.
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- Medical Physics, 2004, v. 31, n. 5, p. 1158
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Experimental evaluation of analytical penumbra calculation model for wobbled beams.
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- Medical Physics, 2004, v. 31, n. 5, p. 1153
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Speed and convergence properties of gradient algorithms for optimization of IMRT.
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- Medical Physics, 2004, v. 31, n. 5, p. 1141
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Constructal theory of flow architecture of the lungs.
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- Medical Physics, 2004, v. 31, n. 5, p. 1135
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Advantage and limitations of weighting factors and weighted dose quantities and their units in boron neutron capture therapy.
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- Medical Physics, 2004, v. 31, n. 5, p. 1128
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Calibration of a scintillation dosemeter for beta rays using an extrapolation ionization chamber.
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- Medical Physics, 2004, v. 31, n. 5, p. 1123
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A conceptual design of a beam-shaping assembly for boron neutron capture therapy based on deuteriumtritium neutron generators.
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- Medical Physics, 2004, v. 31, n. 5, p. 1116
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Measurement of mesothelioma on thoracic CT scans: A comparison of manual and computer-assisted techniques.
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- Medical Physics, 2004, v. 31, n. 5, p. 1105
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Optical-CT gel-dosimetry II: Optical artifacts and geometrical distortion.
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- Medical Physics, 2004, v. 31, n. 5, p. 1093
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Phantom validation of coregistration of PET and CT for image-guided radiotherapy.
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- Medical Physics, 2004, v. 31, n. 5, p. 1083
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Computerized interpretation of breast MRI: Investigation of enhancement-variance dynamics.
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- Medical Physics, 2004, v. 31, n. 5, p. 1076
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Distance and angular dependence of intensity ratios in laser-induced autofluorescence techniques.
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- Medical Physics, 2004, v. 31, n. 5, p. 1072
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Scanning-slit photon counting x-ray imaging system using a microchannel plate detector.
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- Medical Physics, 2004, v. 31, n. 5, p. 1061
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IMRT optimization: Variability of solutions and its radiobiological impact.
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- Medical Physics, 2004, v. 31, n. 5, p. 1052
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First proton radiography of an animal patient.
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- Medical Physics, 2004, v. 31, n. 5, p. 1046
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On the development of consensus values of reference dosimetry parameters for interstitial brachytherapy sources.
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- Medical Physics, 2004, v. 31, n. 5, p. 1040
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Ultrasonic tissue characterization using 2-D spectrum analysis and its application in ocular tumor diagnosis.
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- Medical Physics, 2004, v. 31, n. 5, p. 1032
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Clinical implementation of intensity-modulated tangential beam irradiation for breast cancer.
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- Medical Physics, 2004, v. 31, n. 5, p. 1023
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Korean adult male voxel model KORMAN segmented from magnetic resonance images.
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- Medical Physics, 2004, v. 31, n. 5, p. 1017
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Improving radiochromic films sensitivity by wrapping it with UV phosphor.
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- Medical Physics, 2004, v. 31, n. 5, p. 1014
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A calibration procedure for beam monitors in a scanned beam of heavy charged particles.
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- Medical Physics, 2004, v. 31, n. 5, p. 1009
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Monte Carlo modeling of a High-Sensitivity MOSFET dosimeter for low- and medium-energy photon sources.
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- Medical Physics, 2004, v. 31, n. 5, p. 1003
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