Differentiation of Clot Composition Using Conventional and Dual-Energy Computed Tomography

ConclusionThe fibrin content in blood clots is strongly associated with contrast uptake. As previously shown, the density of the clot formations in native CT scans is dependent on the RBC. Our data show that CT density and relative enhancement of clots are independent determinants of clot composition. Using both variables in the CT workup of acute ischemic stroke has the potential to have a  decisive impact on patient stratification for treatment.
Source: Clinical Neuroradiology - Category: Neurology Source Type: research