… In conclusion, cerebral ischemia resulting from four-vessel occlusion in the rat shows variation
in its severity among regions of the brain and within a given region. Fortunately, the blood …

Objectives In acute stroke patients with large vessel occlusion, collateral blood flow affects
tissue fate and patient outcome. The visibility of collaterals on computed tomography …

… Table 4 shows the frequency and quantitative assessment of tissue prolapse, intra-stent
dissections and edge dissections in patients with stable versus unstable clinical presentation. …

… , we review technical considerations in the quantitative measurement of arterial occlusive …
of stenosis ( , Fig 4 , ). Rotational DSA better depicts stenosis than does DSA in two or three …

… in CBF comparing the occluded with the nonoccluded hemisphere (qualitative evaluation)
may … ⇓–8 Quantitative CBF analysis during BTO using xenon-enhanced CT lowers the rate of …

… quantitative and nonquantitative fashion. Diameters of vessels on MR angiograms were
measured quantitatively … depicted vascular stenoses or occlusions in 28 patients (four patients …

… Analysis of the DSA as reference revealed ICA occlusion in 4/16 patients (2/4 left-sided, 2/4 …
In our qualitative assessment, FDCTA was sufficient to delineate intracerebral vessel …

… and occlusion, a three-dimensional time-of-flight method was compared with conventional
angiography in 214 vessels … vessel as normal, narrowed, or occluded. Overall, 97% of normal …

… EB extravasation was only slightly elevated in the ischemic hemisphere at 4 h after the
onset of occlusion but displayed nearly a 4-fold increase at 5 h, a 3-fold increase at 26 h, and a …

… prevalence of 4 and 0.8 per 1000 individuals for branch (BRVO) and central retinal vein
occlusion (… Recently, a custom algorithm was developed for quantitative evaluation of the retinal …