High attenuation value in non-contrast computer tomography can predict pyonephrosis in patients with upper urinary tract stones
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DOI: 10.1097/md.0000000000030557
Abstract: To evaluate whether the higher attenuation value [Hounsfield unit (HU)] in non-contrast CT can predict pyonephrosis in patients with upper urinary tract stones (UTS). Between October 2019 and October 2021, patients with hydronephrosis or pyonephrosis… read more here.
Keywords: attenuation value; predict pyonephrosis; pyonephrosis; non contrast ... See more keywords
Drip infusion cholangiography with CT in cats
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DOI: 10.1177/1098612x17738615
Abstract: Objectives Ultrasonography can detect extrahepatic biliary obstructions. However, visualisation of part of the bile duct using ultrasonography can be technically difficult if there is overlying bowel gas. This study investigated the safety and value of… read more here.
Keywords: infusion cholangiography; drip infusion; value; extrahepatic biliary ... See more keywords
The Attenuation Value Within the Non-hypodense Region on Non-contrast Computed Tomography of Spontaneous Cerebral Hemorrhage: A Long-Neglected Predictor of Hematoma Expansion
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DOI: 10.3389/fneur.2022.785670
Abstract: Background and Purpose The ability of attenuation value of the non-hypodense region of hematoma in non-contrast computed tomography (NCCT) for predicting hematoma expansion (HE) remains unclear. Our purpose is to explore this relationship. Methods Two… read more here.
Keywords: attenuation value; value; non hypodense; hypodense region ... See more keywords