Search Results - "Anton, Mathias"

Assessment of CT Image Quality Using a Bayesian Framework by Khanin, Alexander, Anton, Mathias, Reginatto, Marcel, Elster, Clemens

“…In computed tomography, there is a tradeoff between the quality of the reconstructed image and the radiation dose received by the patient. In order to find an…”
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Development of a secondary standard for the absorbed dose to water based on the alanine EPR dosimetry system by Anton, Mathias

“…The primary measurand in the dosimetry for radiation therapy is the absorbed dose to water, D W . An alanine/EPR based secondary standard for D W for…”
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Uncertainties in alanine/ESR dosimetry at the Physikalisch-Technische Bundesanstalt by Anton, Mathias

“…In radiation therapy, the effect of ionizing radiation is quantified in terms of the absorbed dose to water. Dosimetry with alanine and readout via electron…”
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Postirradiation effects in alanine dosimeter probes of two different suppliers by Anton, Mathias

“…The measurand relevant for the dosimetry for radiation therapy is the absorbed dose to water, DW. The Physikalisch-Technische Bundesanstalt (PTB) is…”
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Dose‐efficiency quantification of computed tomography systems using a model‐observer by Göppel, Maximilian, Anton, Mathias, Gala, Hugo de las Heras, Giussani, Augusto, Trinkl, Sebastian, Renger, Bernhard, Brix, Gunnar

“…Background Recent advances in computed tomography (CT) technology have considerably improved the quality of CT images and reduced radiation exposure in…”
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Dose uncertainty in radiotherapy of patients with head and neck cancer measured by in vivo ESR/alanine dosimetry using a mouthpiece by Wagner, Daniela, Anton, Mathias, Vorwerk, Hilke

“…In order (i) to evaluate the dose uncertainty of the mouthpiece in daily use during intensity-modulated radiotherapy of patients with head and neck cancer, and…”
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Feasibility study of entrance and exit dose measurements at the contra lateral breast with alanine/electron spin resonance dosimetry in volumetric modulated radiotherapy of breast cancer by Wagner, Daniela M, Hüttenrauch, Petra, Anton, Mathias, von Voigts-Rhetz, Philip, Zink, Klemens, Wolff, Hendrik A

“…The Physikalisch-Technische Bundesanstalt has established a secondary standard measurement system for the dose to water, D , based on alanine/ESR (Anton et al…”
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Response of the alanine/ESR dosimetry system to MV X-rays relative to (60)Co radiation by Anton, Mathias, Kapsch, Ralf-Peter, Krystek, Michael, Renner, Franziska

“…The measurand relevant in dosimetry for radiation therapy is the absorbed dose to water, D(W). The Physikalisch-Technische Bundesanstalt (PTB) has established…”
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In vivo dosimetry in the urethra using alanine/ESR during (192)Ir HDR brachytherapy of prostate cancer--a phantom study by Anton, Mathias, Wagner, Daniela, Selbach, Hans-Joachim, Hackel, Thomas, Hermann, Robert Michael, Hess, Clemens Friedrich, Vorwerk, Hilke

“…A phantom study for dosimetry in the urethra using alanine/ESR during (192)Ir HDR brachytherapy of prostate cancer is presented. The measurement method of the…”
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Relative response of alanine dosemeters for high-energy electrons determined using a Fricke primary standard by Vörös, Sándor, Anton, Mathias, Boillat, Bénédicte

“…A significant proportion of cancer patients is treated using MeV electron radiation. One of the measurement methods which is likely to furnish reliable dose…”
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Is there an influence of the surrounding material on the response of the alanine dosimetry system? by Anton, Mathias, Kapsch, Ralf-Peter, Hackel, Thomas

“…In a combined experimental and Monte Carlo study the possible influence of the surrounding material on the response of the alanine dosimetry system was…”
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In vivo alanine/electron spin resonance (ESR) dosimetry in radiotherapy of prostate cancer: A feasibility study by Wagner, Daniela, Anton, Mathias, Vorwerk, Hilke, Gsänger, Tammo, Christiansen, Hans, Poppe, Bjoern, Hess, Clemens Friedrich, Hermann, Robert Michael

“…Abstract Purpose We have developed a device to evaluate the potential of alanine/electron spin resonance (ESR) dosimetry for quality assurance in 3D conformal…”
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