High spatial resolution dosimetry for radiation oncology with “MagicPlates,” a new 976‐pixel monolithic silicon detector
The new MagicPlate-976 detector system is shown to be suitable for dosimetry in small fields and steep dose gradients. It provides 1 mm spatial resolution in the central region and 2 mm on the periphery and has no dependence on the field size. The system's high spatial and temporal resolution opens new opportunities for trigger-less, film-less, and time-resolved verification and error identification for complex stereotactic treatment plans.
Authors
- Martin Carolan (ORCID: https://orcid.org/0000-0001-6671-029X)
- Nicholas Hardcastle (ORCID: https://orcid.org/0000-0001-7796-8472)
- Joel Poder (ORCID: https://orcid.org/0000-0002-9187-2618)
- Tomas Kron (ORCID: https://orcid.org/0000-0002-5189-4046)
- Jason Paino (ORCID: https://orcid.org/0000-0002-3648-7880)
- Anatoly Rosenfeld (ORCID: https://orcid.org/0000-0001-5116-6308)
- Marco Petasecca (ORCID: https://orcid.org/0000-0001-5958-7457)
- Susanna Guatelli (ORCID: https://orcid.org/0000-0002-9289-7956)
- Dean Cutajar
- Justin Davies
- Bradley M. Oborn (ORCID: https://orcid.org/0000-0002-1672-6231)
- Ilia Filipev (ORCID: https://orcid.org/0000-0002-6971-4955)
- Saree Alnaghy (ORCID: https://orcid.org/0000-0002-6887-9694)
- Michael Lerch (ORCID: https://orcid.org/0000-0002-2406-9972)
Institutions
- Australian Nuclear Science and Technology Organisation (AU)
- The University of Melbourne (AU)
- University of Wollongong (AU)
- Peter MacCallum Cancer Centre (AU)
- Helmholtz-Zentrum Dresden-Rossendorf (DE)
- Illawarra Shoalhaven Local Health District (AU)
- Prince of Wales Hospital (AU)
- St George Hospital (AU)
- OncoRay (DE)
Publication Details
- Journal
- Journal of Applied Clinical Medical Physics
- Published
- 2025-03-13
- DOI
- https://doi.org/10.1002/acm2.70015
- Citations
- 2
- Primary Topic
- Advanced Radiotherapy Techniques
- Type
- article
- Field-Weighted Citation Impact
- 3.77