934-25 Video Densitometric Analysis of Intracoronary Ultrasound Images-Anatomopathologic Correlation
نویسندگان
چکیده
منابع مشابه
Intracoronary ultrasound.
Although contrast angiography is important in the diagnosis and treatment of atherosclerotic disease, it does have limitations. Intracoronary ultrasound more accurately assesses the amount of atherosclerosis and has given us new insights into the pathophysiology of coronary plaque accumulation and remodelling. It also allows the monitoring of therapeutic intervention. Intracoronary ultrasound i...
متن کاملCorrelation between intracoronary ultrasound and fractional flow reserve in long coronary lesions. A three-dimensional intracoronary ultrasound study.
INTRODUCTION AND OBJECTIVES Intracoronary ultrasound estimation of the functional significance of intermediate angiographic lesions has mainly been based on measuring the minimal lumen area. These estimates take no account of lesion length and pay insufficient attention to long coronary lesions. METHODS We included 61 lesions with visual angiographic stenosis of 40% to 70% that required treat...
متن کاملThree - dimensional Reconstruction of Intracoronary Ultrasound
Although intracoronary ultrasonography allows detailed tomographic imaging of the arterial wall, it fails to provide data on the structural architecture and longitudinal extent of arterial disease. This information is essential for decision making during therapeutic interventions. Three-dimensional reconstruction techniques offer visualization of the complex longitudinal architecture of atheros...
متن کامل1044 Three - dimensional Reconstruction of Intracoronary Ultrasound
Although intracoronary ultrasonography allows detailed tomographic imaging of the arterial wall, it fails to provide data on the structural architecture and longitudinal extent of arterial disease. This information is essential for decision making during therapeutic interventions. Three-dimensional reconstruction techniques offer visualization of the complex longitudinal architecture of atheros...
متن کاملIntracoronary ultrasound: current state of the art.
For the last 30 years, coronary angiography has been the definitive method of evaluating coronary artery anatomy. The introduction of percutaneous coronary revascularisation and the growing appreciation of the pathophysiological and prognostic importance of arterial wall morphology have led to the realisation that angiography is inherently limited in defining the distribution and extent of coro...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1995
ISSN: 0735-1097
DOI: 10.1016/0735-1097(95)92090-r