Optimizing iterative reconstruction for quantification of calcium hydroxyapatite with photon counting flat-detector computed tomography: a cardiac phantom study

Purpose: Coronary artery calcium (CAC) scoring with computed tomography (CT) has been proposed as a screening tool for coronary artery disease, but concerns remain regarding the radiation dose of CT CAC scoring. Photon counting detectors and iterative reconstruction (IR) are promising approaches for...

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Detalles Bibliográficos
Autores principales: Juntunen, Mikael A. K., Kotiaho, Antti O., Nieminen, Miika T., Inkinen, Satu I.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Society of Photo-Optical Instrumentation Engineers 2021
Materias:
Special Section Celebrating X-Ray Computed Tomography at 50
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7946398/
https://www.ncbi.nlm.nih.gov/pubmed/33718518
http://dx.doi.org/10.1117/1.JMI.8.5.052102

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7946398/
https://www.ncbi.nlm.nih.gov/pubmed/33718518
http://dx.doi.org/10.1117/1.JMI.8.5.052102

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