| Zugriffsnummer | 46447 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | The role of the construction and sensitive volume of compact ionization chambers on the magnetic field-dependent dose response |
| Autor(in); Institution |
Delfs, B.; Carl von Ossietzky Universität Oldenburg, Oldenburg, GERMANY
Blum, I.; Carl von Ossietzky Universität Oldenburg, Oldenburg, GERMANY
Tekin, T.; Carl von Ossietzky Universität Oldenburg, Oldenburg, GERMANY
Schönfeld, A.B.; Carl von Ossietzky Universität Oldenburg, Oldenburg, GERMANY
Kranzer, R.; Carl von Ossietzky Universität Oldenburg, Oldenburg, GERMANY; PTW Freiburg, Freiburg, GERMANY
Poppinga, D.; PTW Freiburg, Freiburg, GERMANY
Giesen, Ulrich; 6.4, Neutronenstrahlung, PTB-Braunschweig
Langner, Frank; 6.4, Neutronenstrahlung, PTB-Braunschweig
Kapsch, Ralf-Peter; 6.2, Dosimetrie für Strahlentherapie und Röntgendiagnostik, PTB-Braunschweig
Poppe, B.; Carl von Ossietzky Universität Oldenburg, Oldenburg, GERMANY
Looe, H.K.; Carl von Ossietzky Universität Oldenburg, Oldenburg, GERMANY
|
| Quelle/Jahr | Medical Physics: 48 (2021), 8, 4572 - 4585 |
| ISSN | 0094-2405 (PRINT) ; 2473-4209 (ONLINE) |
| DOI | |
| Verlag | Hoboken, NJ: American Association of Physicists in Medicine (AAPM) |
| Freie Schlagworte | ionization chambers ; Lorentz force ; magnetic field correction factors ; magnetic resonance guided radiation therapy ; MR-Linac ; sensitive volume of ionization chambers |
| Zusammenfassung | The magnetic-field correction factors kB,Q of compact air-filled ionization chambers have been investigated experimentally and using Monte Carlo simulations up to 1.5 T. The role of the nonsensitive region within the air cavity and influence of the chamber construction on its dose response have been elucidated. |
| Kostenfreier Zugang | Open Access Hybrid |
| Rechteinformation | CC BY-NC-ND 4.0 ; Creative Commons Attribution NonCommercial NoDerivatives 4.0 License |
| Themenbereich der Metrologie | Ionisierende Strahlung |
| Förderinformationen (1) |
Förderername: Deutsche Forschungsgemeinschaft (DFG)
Förderer ID: 0000 0001 2096 9829 Förderer ID Typ: ISNI Förderungsnummer: LO 2266/1-2 |
Zitierung
Delfs, B., Blum, I., Tekin, T., Schönfeld, A., Kranzer, R., Poppinga, D., Giesen, U., Langner, F., Kapsch, R.-P., Poppe, B., & Looe, H. (2021). The role of the construction and sensitive volume of compact ionization chambers on the magnetic field-dependent dose response. Medical Physics, 48(8), 4572–4585. https://doi.org/10.1002/mp.14994