Diagnostic performance of an algorithm for automated collateral scoring on computed tomography angiography.
Lennard WolffSimone M Uniken VenemaSven P R LuijtenJeannette HofmeijerJasper M MartensMarie Louise E BernsenAdriaan C G M van EsPieter Jan van DoormaalDiederik W J DippelWim van ZwamTheo van WalsumAad van der Lugtnull nullPublished in: European radiology (2022)
• Software for automated quantification of intracerebral collateral circulation on computed tomography angiography performs similar to expert radiologists in determining a good versus poor collateral score. • Software for automated quantification of intracerebral collateral circulation on computed tomography angiography performs similar to expert radiologists in predicting functional independence in acute ischemic stroke patients with a large vessel occlusion. • The timing of computed tomography angiography acquisition after contrast material administration did not influence the performance of automated quantification of the collateral status.