Histogram-derived modified thresholds for coronary artery calcium scoring with lower tube voltage

We aimed to determine the proper modified thresholds for detecting and weighting CAC scores at 100 kV through histogram matching in comparison with 120 kV as a standard reference. From the training set (680 participants), modified thresholds at 100 kV were obtained through histogram matching of calc...

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Detalles Bibliográficos
Autores principales: Kim, Sungwon, Lee, Chan Joo, Han, Kyunghwa, Lee, Kye Ho, Lee, Hye-Jeong, Park, Sungha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8408203/
https://www.ncbi.nlm.nih.gov/pubmed/34465816
http://dx.doi.org/10.1038/s41598-021-96695-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8408203/
https://www.ncbi.nlm.nih.gov/pubmed/34465816
http://dx.doi.org/10.1038/s41598-021-96695-9

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