Sentence examples for area of opacity from inspiring English sources
In this procedure, corneal involvement was assessed and scored according to three parameters: (i) area of opacity, (ii) density of opacity, and (iii) surface regularity.
The suggested areas of opacity will not vary with repeated assessment of the same image.
Right: Frontal chest radiograph shows a sharply defined area of increased opacity with a loss of the cardiac silhouette at the border of the right side of the heart.
Along with removing pathological tissue, cryotherapy could also reduce infection caused by the central area of corneal opacity and neovascularization.
For our purposes we chose to model retroillumination images by assuming each area of cortical opacity in an image, M, is a cluster of pixels randomly drawn from a trivariate normal distribution.
These calcific areas of increased opacity may be visible on chest X-ray but are better characterized on CT.
From June 2007 to March 2012, all patients who revealed suspected pulmonary lesion(s) appearing as areas of increased opacity or pulmonary nodules [19] on CXR underwent DTS.
Frequently, the radiologist reporting CXR identifies doubtful or equivocal findings that could be referred to as both pulmonary and extra-pulmonary lesions or also as pulmonary pseudolesions because of different planes overlapping or composite areas of increased opacity.
The fibrocavitary form is characterized by areas of increased opacity and cavitations, usually localized in the upper lobes, with or without calcification; see Figure 1.
Pathologically, areas of tumour opacity on mediastinal window images in air-containing type adenocarcinomas predominantly demonstrated collapse of alveolar structures and/or collapse with BAC; solid-density type areas predominantly demonstrated tumour cells and/or fibroblasts.
Except for the above classifications, small lung adenocarcinomas have also been divided into air-containing and solid-density types on CT according to whether areas of tumour opacity on mediastinal window images were half the size or less or more than half the size of those noted on lung window images.
