Adam, D.

plaque carotid ultrasound contrast imaging neovascularization surfactant vessel imipramine a-smase ceramide atherosclerosi group study model grade blood intraplaque object atherosclerotic image lavage route artery contrast-enhanced detection method 24 hours result vasorum control lung injury analysis signi effect airway lavage blood vessels a-smase activity piglet agent figure adventitial fication difference motion frame contrast spots patient activity contrast-enhanced ultrasound injury fi nancial relationship artifact algorithm airway quanti fication disease classi intraplaque neovascularization fi rst frame surf 1imi group contrast-enhanced ultrasound imaging atherosclerotic plaques displacement sphingomyelinase vasa vasorum pixel threshold measurement level flammation lung function ultrasound contrast agents enhancement correlation classi fied quanti 6 sem factor function