1. Real-Time Cineangiography Visualization of Cerebral Aneurysm Rupture in an Awake Patient: Anatomic, Physiological, and Functional Correlates 
Tasha L. Welch, MD, Waleed Brinjikji, MD, Guiseppe Lanzino, MD, William L. Lanier, MD 
Mayo Clinic Proceedings 
Volume 92, Issue 9, Pages (September 2017)
DOI: /j.mayocp
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2. Figure 1
Anterior/posterior angiographic image of intravascular catheter tip (indicated by arrow) at the junction of the subclavian artery and the origin of the right vertebral artery. CRAN = cranial; FD = field; LAO = left anterior oblique.
Mayo Clinic Proceedings  , DOI: ( /j.mayocp )
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3. Figure 2
Cerebral angiogram demonstrating aneurysm rupture and blood flow through cranium. Estimated distance from catheter tip at right vertebral artery to aneurysm is approximately 37 cm. aTime C=0 second denotes the frame in which contrast material first appears in the cineangiogram. As such, the intraarterial injection of contrast material began before C=0 second. bTime R=0 second denotes the onset of aneurysm rupture. R=0 second coincides with C=1.5 seconds. Images were captured at a rate of every 0.5 second.
Mayo Clinic Proceedings  , DOI: ( /j.mayocp )
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4. Figure 3
Hemodynamic and respiratory variables with intraprocedural event timeline. CT = computed tomography; ICU = intensive care unit; and IV = intravenous.
Mayo Clinic Proceedings  , DOI: ( /j.mayocp )
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