Akkus, Z.

plaque image carotid vessel algorithm contrast ultrasound point object route method neovascularization centerline lumen motion result analysis blood vessels imaging blood artery pixel grade frame contrast spots threshold distance artifact intensity classi value fi rst frame noise seed points displacement slice centerpoint vessel wall fication patient correlation examination classi fied detection position template process physician classi fication bubble motion compensation contrast spot bifurcation carotid plauqe neovascularization parameter contrast-enhanced ultrasound imaging acquisition free-hand number intensity projection atherosclerotic sequence seed point quanti fication xy displacement figure observer probe side step penalty carotid artery information direction table atherosclerosi comparison medicine intraplaque atherosclerotic plaques biology compensation