Interrater Agreement and Detection Accuracy for Medium-Vessel Occlusions Using Single-Phase and Multiphase CT Angiography [INTERVENTIONAL]

CONCLUSIONS: Interrater agreement for medium-vessel occlusions is moderate when using single-phase CTA and almost perfect with multiphase CTA. Detection accuracy is substantially higher with multiphase CTA compared with single-phase CTA, suggesting that multiphase CTA might be a valuable tool for assessment of medium-vessel occlusion stroke.

http://www.ajnr.org/cgi/content/abstract/43/1/93?rss=1

Source: American Journal of Neuroradiology - January 13, 2022 Category: Radiology Authors: Ospel, J. M., Bala, F., McDonough, R. V., Volny, O., Kashani, N., Qiu, W., Menon, B. K., Goyal, M. Tags: INTERVENTIONAL Source Type: research