Dose and blending fraction quantification for adaptive statistical iterative reconstruction based on low‐contrast detectability in abdomen CT
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.12813
Abstract: Abstract Purpose The utilization of iterative reconstruction makes it difficult to identify the dose‐noise relationship, resulting in empirical design of scan protocols and inconsistent conclusions on dose reduction for consistent image quality. This study was… read more here.
Keywords: iterative reconstruction; blending fraction; contrast detectability; fraction ... See more keywords
37. Intercomparison in digital angiography: Low contrast detectability and air kerma data collection from digital radiology AIFM working group members
Sign Up to like & getrecommendations! Published in 2018 at "Physica Medica"
DOI: 10.1016/j.ejmp.2018.04.047
Abstract: Purpose The aim of this study is to collect Statistical Low Contrast Detectability (LCD) [1] data from different angiography using the same phantom and the same software for the analysis. Data from this study will… read more here.
Keywords: contrast; contrast detectability; radiology; angiography ... See more keywords