Three dimensional ultrasound imaging of carotid artery plaques
نویسندگان
چکیده
منابع مشابه
Ultrafast three-dimensional ultrasound: application to carotid artery imaging.
BACKGROUND AND PURPOSE Three-dimensional (3-D) vascular ultrasound can be expected to improve qualitative evaluation of vessel pathology and to provide quantitative data on vascular morphology and function. The objective of this study was to develop an ultrafast 3-D vascular system and to validate its performance for quantitation of atherosclerosis and assessment of regional arterial distensibi...
متن کاملThree-dimensional ultrasound observation of carotid artery plaque ulceration.
BACKGROUND AND PURPOSE Carotid artery plaque ulceration is associated with an increased risk of cerebral embolism. However, because of the rather poor diagnostic quality of conventional 2-D ultrasound and angiography compared with the evaluation of pathological specimens, little information exists on the natural course of carotid plaque ulceration. Recently, the introduction of 3-D ultrasound h...
متن کاملThree-dimensional ultrasound imaging.
The objective of this article is to provide scientists, engineers and clinicians with an up-to-date overview on the current state of development in the area of three-dimensional ultrasound (3-DUS) and to serve as a reference for individuals who wish to learn more about 3-DUS imaging. The sections will review the state of the art with respect to 3-DUS imaging, methods of data acquisition, analys...
متن کاملThree-dimensional ultrasound imaging.
Two-dimensional viewing of three-dimensional anatomy by conventional ultrasound limits our ability to quantify and visualize a number of diseases and is partly responsible for the reported variability in diagnosis. Over the past two decades, many investigators have addressed this limitation by developing three-dimensional imaging techniques, including three-dimensional ultrasound imaging. In th...
متن کامل18FDG PET and ultrasound echolucency in carotid artery plaques.
OBJECTIVES The objective was to evaluate inflammation in echolucent carotid artery plaques. BACKGROUND Ultrasound echolucency of carotid artery plaques has been proven to differentiate patients at high risk of stroke. On the other hand, positron emission tomography (PET) of plaques with the use of [(18)F]-fluorodeoxyglucose (FDG) identifies highly inflamed plaques, and the combination of mole...
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ژورنال
عنوان ژورنال: Journal of Vascular Surgery
سال: 1990
ISSN: 0741-5214
DOI: 10.1016/0741-5214(90)90231-x