Effect of optical blurring of X-ray source on breast tomosynthesis image quality: Modulation transfer function, anatomical noise power spectrum, and signal detectability perspectives

We investigated the effect of the optical blurring of X-ray source on digital breast tomosynthesis (DBT) image quality using well-designed DBT simulator and table-top experimental systems. To measure the in-plane modulation transfer function (MTF), we used simulated sphere phantom and Teflon sphere...

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Detalles Bibliográficos
Autores principales: Lee, Changwoo, Baek, Jongduk
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2022
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9119460/
https://www.ncbi.nlm.nih.gov/pubmed/35587494
http://dx.doi.org/10.1371/journal.pone.0267850

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9119460/
https://www.ncbi.nlm.nih.gov/pubmed/35587494
http://dx.doi.org/10.1371/journal.pone.0267850

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