Spectral performance for iodine quantification of a dual‐source, dual‐kV photon counting detector CT
SS-PCD-CT with two energy thresholds outperformed DS-EID-CT in terms of image noise in iodine basis images when spatial resolution was matched. DS-PCD-CT gave the lowest noise due to the combination of PCD technology and improved spectral separation from the different x-ray spectra.
Authors
- Kevin Treb (ORCID: https://orcid.org/0000-0003-4373-439X)
- Cynthia H. McCollough (ORCID: https://orcid.org/0000-0002-5346-332X)
- Tim N. Winfree
- Shuai Leng
Institutions
- Mayo Clinic (US)
Publication Details
- Journal
- Medical Physics
- Published
- 2025-02-10
- DOI
- https://doi.org/10.1002/mp.17679
- Primary Topic
- Advanced X-ray and CT Imaging
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Institutes of Health