Kenshinwli

Mar 13, 21 · • Dural sinuses are large, endotheliallined trabeculated venous channels encased within folds/reflections of dura that define, form their walls • Cerebral veins are thinwalled, valveless structures that cross SAS, pierce arachnoid/inner dura to enter dural venous sinus1 Department of Radiology, Queen's Medical Centre, Nottingham, UK;The more downstream venous channels (dural sinus veins) are now visualized — the superior (white) and inferior (dashed white) sagittal sinuses, the Vein of Galen (dashed yellow) and straight sinus (dashed purple), and transverse (dashed red) and sigmoid (dashed blue) sinuses, as well as the inferior petrosal sinus (dashed black) Recanalization And Obliteration Of Falcine Sinus In Cerebral Venous Sinus Thrombosis Neurology Venous sinuses anatomy radiology