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Improving Image Quality for Digital Breast Tomosynthesis: Automated Detection and Diffusion-based Method for Metal Artifact Reduction

In digital breast tomosynthesis (DBT), the high-attenuation metallic clips marking a previous biopsy site in the breast cause errors in the estimation of attenuation along the ray paths intersecting the markers during reconstruction, which result in interplane and inplane artifacts obscuring the vis...

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Dettagli Bibliografici
Pubblicato in:Phys Med Biol
Autori principali: Lu, Yao, Chan, Heang-Ping, Wei, Jun, Hadjiiski, Lubomir M., Samala, Ravi K.
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2017
Soggetti:
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5735824/
https://ncbi.nlm.nih.gov/pubmed/28832336
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/1361-6560/aa8803
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