Mount Pleasant, South Carolina Health Index. Air quality in Mount Pleasant, South Carolina is 67 on a scale to 100 (higher is better). This is based on new measures of hazardous air pollutants from the EPA, called the National Air Toxics Assessment.
Hypoattenuation is a term used to describe areas that show up as whiter and brighter than normal on an x-ray or CT Scan. Hypoattenuating lesions are commonly referred to in regards to the liver or kidneys.
Early x-ray hypoattenuation of brain parenchyma indicates extended critical hypoperfusion in acute stroke. Grond M, von Kummer R, Sobesky J, Schmuelling SchmÃ¼lling, S Rudolf, J Terstegge, K Heiss. W BACKGROUND AND: Purpose the presence of early-x ray hypoattenuation is an important selection criterion for thrombolytic. therapy