Measuring Venous Blood Oxygenation using Quantitative Susceptibility Mapping: A Study using Acetazolamide Challenge in Patients with Chronic Stenosis of Major Arteries

In this paper, we studied the venous blood oxygenation using quantitative susceptibility mapping in a group of patients with chronic stenosis in the internal carotid and/or the middle cerebral arteries. We evaluated the baseline venous oxygenation level as well as after acetazolamide (Diamox) challenge.

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