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Published in 2023 at "PLOS ONE"
DOI: 10.1371/journal.pone.0279907
Abstract: Objectives Paranasal sinus imaging due to chronic inflammatory disease is one of the most common examinations in head and neck radiology with CT imaging considered the current gold standard. In this phantom study we analyzed…
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Keywords:
low protocols;
phantom study;
spectral shaping;
tin filter ... See more keywords
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Published in 2022 at "Quantitative imaging in medicine and surgery"
DOI: 10.21037/qims-21-555
Abstract: Background Computed tomography (CT) is currently the imaging modality of choice for guiding pulmonary percutaneous procedures. The use of a tin filter allows low-energy photons to be absorbed which contribute little to image quality but…
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Keywords:
group;
tin filter;
dose;
reduction ... See more keywords