Brain Stress Test for Assessing Risk for Hemodynamic Stroke.
Lakshmikumar Venkat RaghavanCasey RosenLarissa McKettonJulien PoublancOlivia SobczykJames DuffinMichael TymianskiJoseph A FisherDavid J MikulisPublished in: The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques (2023)
-BOLD MRI CVR can be used as a brain stress test for the assessment of cerebrovascular reserve. Impaired CVR is associated with a higher incidence of stroke and normal CVR despite significant stenosis is associated with a low risk for stroke.