Validation of an EGSnrc‐based Monte Carlo model for a complex 2D‐array for technical QA measurements of a linear accelerator
Czarnecki, Damian, Zink, Klemens, Alissa, Mohamad, Flatten, Veronika, Espelage, Teresa, Schoenfeld, Andreas A.
Published in Medical physics (Lancaster) (01.04.2023)
Published in Medical physics (Lancaster) (01.04.2023)
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Multi-institution validation of a new high spatial resolution diode array for SRS and SBRT plan pretreatment quality assurance
Rose, Mark S, Tirpak, Lena, Van Casteren, Kristin, Zack, Jeff, Simon, Tom, Schoenfeld, Andreas, Simon, William
Published in Medical physics (Lancaster) (01.07.2020)
Published in Medical physics (Lancaster) (01.07.2020)
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Experimental and Monte Carlo‐based determination of magnetic field correction factors kB,Q$k_{B,Q}$ in high‐energy photon fields for two ionization chambers
Alissa, Mohamad, Zink, Klemens, Kapsch, Ralf‐Peter, Schoenfeld, Andreas A., Frick, Stephan, Czarnecki, Damian
Published in Medical physics (Lancaster) (01.07.2023)
Published in Medical physics (Lancaster) (01.07.2023)
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Magnetic fields are causing small, but significant changes of the radiochromic EBT3 film response to 6 MV photons
Delfs, Björn, Schoenfeld, Andreas A, Poppinga, Daniela, Kapsch, Ralf-Peter, Jiang, Ping, Harder, Dietrich, Poppe, Björn, Looe, Hui Khee
Published in Physics in medicine & biology (31.01.2018)
Published in Physics in medicine & biology (31.01.2018)
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The artefacts of radiochromic film dosimetry with flatbed scanners and their causation by light scattering from radiation-induced polymers
Schoenfeld, Andreas A, Poppinga, Daniela, Harder, Dietrich, Doerner, Karl-Joachim, Poppe, Bjoern
Published in Physics in medicine & biology (07.07.2014)
Published in Physics in medicine & biology (07.07.2014)
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Monte Carlo calculated beam quality correction factors for high energy electron beams
Alissa, Mohamad, Zink, Klemens, Röser, Arnd, Flatten, Veronika, Schoenfeld, Andreas A., Czarnecki, Damian
Published in Physica medica (01.01.2024)
Published in Physica medica (01.01.2024)
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Evaluation of a prototype array for daily quality assurance in spot scanning proton therapy
Flatten, Veronika, Devendranath, Henry‐Aravinth, Kroh, Janik, Witt, Matthias, Baumann, Kilian‐Simon, Gall, Kenneth, Simon, Bill, Wulff, Jörg, Schoenfeld, Andreas A.
Published in Journal of applied clinical medical physics (01.11.2024)
Published in Journal of applied clinical medical physics (01.11.2024)
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Reference conditions for ion-chamber based HDR brachytherapy dosimetry and for the calibration of high-resolution solid detectors
Schoenfeld, Andreas A., Büsing, Katrin, Delfs, Björn, Chofor, Ndimofor, Jiang, Ping, Harder, Dietrich, Poppe, Björn, Willborn, Kay C.
Published in Zeitschrift für medizinische Physik (01.12.2018)
Published in Zeitschrift für medizinische Physik (01.12.2018)
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Prevalence of sarcopenia among people living with HIV defined by the revised European working group on sarcopenia in older people
Jäger, Jasmin, Callensee, Leonie, Albayrak-Rena, Sarah, Esser, Stefan, Witzke, Oliver, Schönfeld, Andreas
Published in International journal of STD & AIDS (01.10.2024)
Published in International journal of STD & AIDS (01.10.2024)
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Water equivalent phantom materials for 192 Ir brachytherapy
Schoenfeld, Andreas A, Harder, Dietrich, Poppe, Björn, Chofor, Ndimofor
Published in Physics in medicine & biology (21.12.2015)
Published in Physics in medicine & biology (21.12.2015)
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Experimental and Monte Carlo-based determination of magnetic field correction factors k B , Q $k_{B,Q}$ in high-energy photon fields for two ionization chambers
Alissa, Mohamad, Zink, Klemens, Kapsch, Ralf-Peter, Schoenfeld, Andreas A, Frick, Stephan, Czarnecki, Damian
Published in Medical physics (Lancaster) (01.07.2023)
Published in Medical physics (Lancaster) (01.07.2023)
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Hemophagocytic lymphohistiocytosis—how common and how severe is it as a complication of malaria? Retrospective case series and review of the literature
Orth, Hans Martin, Wiemer, Dorothea, Schneitler, Sophie, Schönfeld, Andreas, Holtfreter, Martha Charlotte, Gliga, Smaranda, Fuchs, Andre, Pfäfflin, Frieder, Denkinger, Claudia Maria, Kalbitz, Sven, Fritzsche, Carlos, Hübner, Marc P., Trauth, Janina, Jensen, Björn-Erik Ole, Luedde, Tom, Feldt, Torsten
Published in Infection (01.04.2024)
Published in Infection (01.04.2024)
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Systematic evaluation of spatial resolution and gamma criteria for quality assurance with detector arrays in stereotactic radiosurgery
Stedem, Ann‐Kathrin, Tutty, Mark, Chofor, Ndimofor, Langhans, Marco, Kleefeld, Christoph, Schönfeld, Andreas A.
Published in Journal of applied clinical medical physics (01.02.2024)
Published in Journal of applied clinical medical physics (01.02.2024)
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Immune responses in COVID-19 patients during breakthrough infection with SARS-CoV-2 variants Delta, Omicron-BA.1 and Omicron-BA.5
Bormann, Maren, Brochhagen, Leonie, Alt, Mira, Otte, Mona, Thümmler, Laura, van de Sand, Lukas, Kraiselburd, Ivana, Thomas, Alexander, Gosch, Jule, Braß, Peer, Ciesek, Sandra, Widera, Marek, Dolff, Sebastian, Dittmer, Ulf, Witzke, Oliver, Meyer, Folker, Lindemann, Monika, Schönfeld, Andreas, Rohn, Hana, Krawczyk, Adalbert
Published in Frontiers in immunology (13.07.2023)
Published in Frontiers in immunology (13.07.2023)
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Prevalence and impact of sexually transmitted infections in pregnant women in central Ethiopia
Schönfeld, Andreas, Feldt, Torsten, Tufa, Tafese B, Orth, Hans M, Fuchs, André, Mesfun, Million G, Pfäfflin, Frieder, Nordmann, Tamara, Breuer, Matthias, Hampl, Monika, Häussinger, Dieter
Published in International journal of STD & AIDS (01.03.2018)
Published in International journal of STD & AIDS (01.03.2018)
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Corrections of photon beam profiles of small fields measured with ionization chambers using a three‐layer neural network
Schönfeld, Ann‐Britt, Mund, Karl, Yan, Guanghua, Schönfeld, Andreas Alexander, Looe, Hui Khee, Poppe, Björn
Published in Journal of applied clinical medical physics (01.12.2021)
Published in Journal of applied clinical medical physics (01.12.2021)
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