Cranial CT: Normal Findings The scan usually begins at the base of the skull and continues upward. Since the hard copies are oriented such that the sections are viewed from caudal, all structures appear as if they were left/right reversed (see p. 14). Th
We obtained CT images from patients who were referred to our department for CT of the paranasal sinuses using a standard protocol for evaluation of normal orbital measurements. Our study suggests that optimum results are attained with the use of a coronal scan at a window level and width ...
From 32 normal sphenoidal sinuses in 16 patients the mucosa was removal at autopsy, stained by the PAS-alcian blue whole mount method, and the density of goblet cells as well as of mucous glands was determined. The median density of goblet cells was 6200 cells per mm2, without statistically...
The discovery of papilledema may result in a head CT being performed to exclude an intracranial mass, but in most cases of IIH the initial CT is normal. Patients with papilledema often undergo additional imaging of the venous sinuses in order to...
We obtained CT images from patients who were referred to our department for CT of the paranasal sinuses using a standard protocol for evaluation of normal orbital measurements. Our study suggests that optimum results are attained with the use of a coronal scan at a window level and width ...