Trapezoidal back projection for positron emission tomography reconstruction
The proposed deterministic TBP algorithm achieves a low noise level in a short runtime, thus it can be a promising solution for the back projection of the 3D PET reconstruction. Its performance advantage could be used to reduce either the reconstruction time, the data acquisition time, or the noise level of the image.
Authors
- Dóra Varnyú (ORCID: https://orcid.org/0000-0002-9220-5868)
- László Szirmay‐Kalos (ORCID: https://orcid.org/0000-0002-8523-2315)
- Krisztián Paczári
Institutions
- Semmelweis University (HU)
- Budapest University of Technology and Economics (HU)
Publication Details
- Journal
- EJNMMI Physics
- Published
- 2024-12-26
- DOI
- https://doi.org/10.1186/s40658-024-00710-7
- Primary Topic
- Medical Imaging Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Hungarian Scientific Research Fund
- Nemzeti Kutatási, Fejlesztési és Innovaciós Alap