Pseudoenhancement effects on iodine quantification from dual-energy spectral CT systems: A multi-vendor phantom study regarding renal lesion characterization.
Sign Up to like & getrecommendations! Published in 2018 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2018.06.002
Abstract: PURPOSE To measure the effect of pseudoenhancement on spectral CT iodine quantification as a function of lesion size, lesion iodine level, background iodine level, helical versus axial scanning, and spectral CT scanner type in a… read more here.
Keywords: phantom; energy spectral; iodine quantification; quantification ... See more keywords
Feasibility study using iodine quantification on dual-energy CT enterography to distinguish normal small bowel from active inflammatory Crohn’s disease
Sign Up to like & getrecommendations! Published in 2019 at "Acta Radiologica"
DOI: 10.1177/0284185118799508
Abstract: Background Assessment of Crohn’s disease (CD) activity is important to identify patients with active inflammation for therapy management. Quantitative analysis can provide objective measurement of disease presence. Purpose To evaluate the feasibility of quantitative analysis… read more here.
Keywords: iodine density; small bowel; disease; iodine quantification ... See more keywords
Gastrointestinal Applications of Iodine Quantification Using Dual-Energy CT: A Systematic Review
Sign Up to like & getrecommendations! Published in 2020 at "Diagnostics"
DOI: 10.3390/diagnostics10100814
Abstract: Dual-energy computed tomography (DECT) can estimate tissue vascularity and perfusion via iodine quantification. The aim of this systematic review was to outline current and emerging clinical applications of iodine quantification within the gastrointestinal tract using… read more here.
Keywords: applications iodine; systematic review; iodine quantification; quantification ... See more keywords