Sentence examples for arterial circle from inspiring English sources

This simultaneous opacification is most likely the result of communications between the right and left arterial systems, through the caudal intercarotid artery and via the arterial circle of Willis [ 33– 33].

Posterior cerebral artery is the densest part of cerebral arterial circle, making the occipital lobe more prone to infarction [ 13].

To report in four patients with retinal vein occlusion the presence of biomicroscopically visible circulation in the minor arterial circle of the iris, preceding rubeosis iridis in two cases.

Although a complete arterial circle, formed by both the medial and lateral SPCAs, is present in more than 75% of humans, 5 our intervention was selectively applied to the temporal branches.

In general, there was a perineural, circular arterial anastomosis (circle of Zinn-Haller) at the scleral level via the short posterior ciliary arteries.

b Time-activity curves of the clusters in a for arterial (red circles) and venous (blue circles) blood and corresponding isolated first-pass peaks (lines).

a c Representative plasma TAC (closed circles) and metabolite-corrected arterial input function (open circles) in a monkey (a), a representative radio-HPLC chromatogram of the protein-precipitated monkey plasma at 30 min after an administration of [11C]TASP0410457 (b) and time course of changes in the ratio of unmetabolized [11C]TASP0410457 in plasma (c; mean ± S.E.M, n = 3).

One of the vascular components reflected signals from arterial supply, including the circle of Willis, basilar artery, internal carotid artery, posterior communicating artery, anterior cerebral artery, and middle cerebral artery (see Fig. 5, IC3).

Age is negatively correlated with arterial diameter in the circle of Willis [7], which causes that the smallest arteries may not be visualized unless the image resolution is accordingly increased.

Several implementation issues are discussed and tested in the case of arterial flow in the Circle of Willis.

We retrospectively evaluated a novel method based on the arterial structure of the circle of Willis (CoW) to identify patients at a high risk of recurrent stroke.