Dosimetry in MRgPT: Impact of magnetic fields on TLD dose response during proton irradiation
The findings suggested that the impact of air gap variations and magnetic field strengths on the TLD response was below the detection threshold of TLD sensitivity. This emphasizes the suitability of TLDs for dose measurement in MR-guided proton therapy, indicating that additional correction factors may not be necessary despite the influence of magnetic fields.
Authors
- Dietmar Georg (ORCID: https://orcid.org/0000-0002-8327-3877)
- Gerd Heilemann (ORCID: https://orcid.org/0000-0002-7461-3956)
- Hugo Palmans (ORCID: https://orcid.org/0000-0002-0235-5118)
- Peter Kuess (ORCID: https://orcid.org/0000-0003-2961-1692)
- H. Fuchs (ORCID: https://orcid.org/0000-0001-9003-5730)
- Dominik Zuschlag
Institutions
- National Physical Laboratory (GB)
- MedAustron (AT)
- Medical University of Vienna (AT)
Publication Details
- Journal
- Medical Physics
- Published
- 2024-10-16
- DOI
- https://doi.org/10.1002/mp.17454
- Citations
- 3
- Primary Topic
- Radiation Detection and Scintillator Technologies
- Type
- article
- Field-Weighted Citation Impact
- 1.82