Detection of emergent large vessel occlusion stroke with CT angiography is high across all levels of radiology training and grayscale viewing methods

ConclusionsDiagnostic performance in ELVO detection with CTA was high across all levels of radiologist training level. Grayscale inversion offered no significant detection advantage.Key Points•Stroke is an acute vascular syndrome that requires acute vascular imaging.•Proximal large vessel occlusions can be identified quickly and accurately by radiologists across all training levels.•Grayscale inversion demonstrated minimal detectable benefit in the detection of proximal large vessel occlusions.
Source: European Radiology - Category: Radiology Source Type: research