Delayed Contrast-Enhanced MR Angiography for the Assessment of Internal Carotid Bulb Patency in the Context of Acute Ischemic Stroke: An Accuracy, Interrater, and Intrarater Agreement Study.
William BoisseauA BenaïssaRobert FahedJ-L AmegnizinStanislas J SmajdaS BenadjaoudMohamed-Amine BenadjaoudL Saint-ValQ AliasPauline IorioSisi YangKevin ZuberErwah KalsoumJerome HodelPublished in: AJNR. American journal of neuroradiology (2021)
Early contrast-enhanced MRA has limited accuracy and repeatability for the evaluation of carotid bulb patency in acute ischemic stroke. The additional delayed contrast-enhanced MRA sequence may improve accuracy and reliability.