Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Guenther Hartmann"'
Publikováno v:
Journal of Bangladesh Academy of Sciences. 41:227-235
Absorbed dose to water determination in the clinical practice introduces several perturbations factors in ionization chamber dosimetry. Displacement perturbation is one of them, which can be corrected by introducing the chamber-specific quality corre
Publikováno v:
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB). 30(6)
In 2010, EFOMP issued Policy Statement No. 12: “The present status of Medical Physics Education and Training in Europe. New perspectives and EFOMP recommendations” to be applied to education and training in Medical Physics within the context of t
Publikováno v:
Medical Physics. 27:1588-1600
Conformal radiation therapy using dynamic beam delivery systems like scanned ion beams requires concise quality assurance procedures for the complete treatment planning process. For the heavy ion therapy facility at GSI, Darmstadt, a quality assuranc
Autor:
Peter Peschke, Juergen Debus, Guenther Hartmann, Gunnar Brix, Ulf Hoffmann, Walter J. Lorenz, Christian P. Karger, Eric W. Hahn
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 39:1163-1172
Purpose: Only few quantitative data are available on late effects in the healthy brain after radiosurgery. An animal model can contribute to systematically investigate such late effects. Therefore, a model applying radiosurgery at the rat brain was e
Publikováno v:
Medical Physics. 28:701-703
Measurements of carbon ion ranges in various phantom materials and real bones are presented. Together with measured Hounsfield values, an empirical relation between ranges and Hounsfield units is derived, which is an important prerequisite for treatm
Publikováno v:
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB). 26(3)
Measurements of depth-dose curves in water phantom using a cylindrical ionization chamber require that its effective point of measurement is located at the measuring depth. Recommendations for the position of the effective point of measurement with r
Autor:
P Caprile, Guenther Hartmann
Publikováno v:
Medical Physics. 36:2573-2573
Purpose: Helical TomoTherapy, as many other state‐of‐the‐art delivery systems, uses the superposition of small fields to achieve a homogeneous and conformal target covering. We have developed and validated a beam model applicable to narrow beam
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Akademický článek
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