Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Manuel, Maerz"'
Publikováno v:
Journal of applied clinical medical physics. 23(5)
Total body irradiation in extended source surface distance is a common treatment technique before hematopoietic stem cell transplant. The lungs are organs at risk, which often are treated with a lower dose than the whole body. This can be achieved by
Autor:
Bernadette Knott, Barbara Dobler, Manuel Maerz, Rainer Loeschel, Johannes Maier, Oliver Koelbl
Publikováno v:
Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]. 192(10)
The aim of this study was to investigate if the flattening filter free mode (FFF) of a linear accelerator reduces the excess absolute risk (EAR) for second cancer as compared to the flat beam mode (FF) in simultaneous integrated boost (SIB) radiation
Autor:
Johannes, Maier, Bernadette, Knott, Manuel, Maerz, Rainer, Loeschel, Oliver, Koelbl, Barbara, Dobler
Publikováno v:
Radiation Oncology (London, England)
Background The aim of the study was to compare the two irradiation modes with (FF) and without flattening filter (FFF) for three different treatment techniques for simultaneous integrated boost radiation therapy of patients with right sided breast ca
Publikováno v:
Physica Medica. 52:14
Purpose The complexity of the treatment techniques IMRT (Intensity Modulated Radiation Therapy) and VMAT (Volumetric Modulated Arc Therapy) introduced the requirement of an individual plan verification. The latest development is 3D verification which
Publikováno v:
Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]. 192(6)
Metallic dental implants cause severe streaking artifacts in computed tomography (CT) data, which affect the accuracy of dose calculations in radiation therapy. The aim of this study was to investigate the benefit of the metal artifact reduction algo
Publikováno v:
Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]. 191(3)
Metallic dental implants cause severe streaking artefacts in computed tomography (CT) data, which inhibit the correct representation of shape and density of the metal and the surrounding tissue. The aim of this study was to investigate the impact of
Autor:
Korbinian Puerckhauer, Manuel Maerz, Oliver Koelbl, Fabian Pohl, Michael Behr, Barbara Dobler, Anna Morenz
Publikováno v:
Physica Medica. 32:225
Introduction Dose calculation in radiation therapy is based on computed tomography (CT) data. Dental materials cause streaking artifacts that lower image quality and affect dose calculation accuracy. Purpose The study investigates the impact of the i
Publikováno v:
Physica Medica. 30:e66
s / Physica Medica 30 (2014) e45ee74 e66 whereas for RPLDs the response is linear with dose. Fading effect was checked and results show that for TLDs and OSLDs signal stabilizes in around 10 and 2 days after irradiation, respectively. For RPLDs, when