نتایج جستجو برای: ultrasound duplex scanning
تعداد نتایج: 280202 فیلتر نتایج به سال:
OBJECTIVE To evaluate transcutaneous duplex ultrasound in the assessment of internal thoracic artery to coronary artery grafts. SETTING Regional cardiothoracic centre. METHODS Prospective duplex ultrasound evaluation of 83 consecutive patients undergoing left internal thoracic artery to coronary artery grafts, together with combined angiographic and duplex ultrasound evaluation of 17 patien...
The extraction of multiple features from highresolution ultrasound images of atherosclerotic carotid plaques characterizing the plaque morphology and structure can be used for the retrieval of similar plaques and the identification of individuals with asymptomatic carotid stenosis at risk of stroke. The objective of this work was to develop a computer aided system that will facilitate the autom...
A detailed protocol for the performance and interpretation of duplex ultrasound evaluation of hemodialysis access is described.
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