Furthermore, in general, echogenic or echolucent
halo and posterior strengthening was seen in hamartoma (27).
EFT was identified as the echolucent
region between the external wall of the myocardium and the visceral layer of the pericardium (Figure 1).
An intact UCL will appear as a continuous echolucent
convex structure along the ulnar aspect of the thumb.
Increase in echogenicity of echolucent
carotid plaques after treatment with total triterpenic fraction of Centella asiatica: a prospective, placebo-controlled, randomized trial.
Out of these, 40 (71%) plaques were hypoechoic (echolucent
) and 16 (29%) plaque were hyperechoic.
Diagnosis of PP was made by ultrasonographic examination (Voluson 730 scanner, GE Medical systems, Milwaukee, USA) which showed absent or thinning myometrial tissue (less than 1 mm) at the placental site and irregularity or disappearance of the retroplacental echolucent
area between the myometrium and the placenta.
Sonographically, white matter damage presents as focal or diffuse echodensities, echolucent
cysts (porencephaly) in the brain parenchyma, and/or enlarged lateral ventricles .
Retrospectively, a transthoracic echocardiogram (TTE) performed 4 years prior had demonstrated an echolucent
mass external to the heart located in the right atrioventricular junction causing mass effect on the right atrium and ventricle (Figure 1); however, it was not investigated further.
(a) At [31.sup.+6] weeks, echolucent
bowel contents with a diameter of 14 mm.
The morphologic risk factors for carotid atherosclerotic plaque include plaque surface ulceration, thrombosis, lumen surface irregularity, intraplaque hemorrhage, nonhyperechoic plaque, hypoechogenic or predominantly hypoechogenic plaque, echolucent
plaque, complex plaque, stenoses grade ≥70%, early- and end-stage calcifications, gray-scale median score in imaging of plaque echogenicity, plaque lipid core presence, lipid-rich plaque, intima-media thickness (IMT), and plaque score.
identified the following ultrasonographic criteria for morbidly adherent placenta: loss/irregularity of the echolucent
area between the uterus and the placenta, termed 'clear space'; thinning or interruption of the hyperechoic interface between the uterine serosa and the bladder wall, termed 'bladder line'; presence of turbulent placental lacunae with high-velocity flow (>15 cm/s).
Based on the modified Gray-Weale classification of atherosclerotic plaques [24, 25], 21 plaques were classified as "unstable" (echolucent
, low median gray level, GSM [less than or equal to] 25) while 6 as "stable" (echogenic, GSM > 25).