Real-time three-dimensional echocardiography for regional evaluation of aortic stiffness
نویسندگان
چکیده
منابع مشابه
Real-time three-dimensional transthoracic echocardiography.
BACKGROUND Complex anatomy of intra-cardiac structures requires spatial orientation of image in three dimensions for better understanding and enhanced image interpretation. We evaluated the feasibility and efficacy of the emerging 'real-time three-dimensional transthoracic echocardiography' technique for comprehensive assessment of cardiac anatomy, physiology, pathomorphology and pathophysiolog...
متن کاملFeasibility study for real time three dimensional Doppler intracardiac echocardiography.
Using catheter-mounted two-dimensional array transducers, we have obtained real-time three-dimensional color flow and spectral Doppler ultrasound images in phantoms. We have constructed several transducers operating at 5 MHz with up to 137 channels inside a 12 French catheter lumen. The transducer configuration may be side scanning or beveled with respect to the long axis of the catheter lumen....
متن کاملReal-time three-dimensional echocardiography: Applications for cardiac resynchronization therapy
number 158 . 2. Ajmone Marsan N, Bleeker GB, Ypenburg C, Van Bommel RJ, Delgado V, Borleffs CJW, Holman ER, Van Der Wall EE, Schalij MJ, Bax JJ. Real-time three-dimensional echocardiography as a novel approach to assess left ventricular and Left Atrium reverse remodeling and to predict response to cardiac resynchronization therapy. Abstract
متن کاملThree-Dimensional Geometry of Aortic Valve: A new Trial of Visualization With Real-Time Three-Dimensional Echocardiography
J Echocardiogr Vol.5, No.2, 2007 55 Aortic regurgitation (AR) may be congenital or acquired, caused by either abnormalities of the aortic root or the valve itself. Surgical management is recommended in patients with significant AR enough to reduce left ventricular function. Aortic valve (AV) replacement is a common surgical strategy for significant AR, but in some patients who have annuloaortic...
متن کاملUsefulness of real-time three-dimensional transoesophageal echocardiography in the assessment of chronic aortic dissection.
AIMS To assess the usefulness of three-dimensional transoesophageal echocardiography (3D-TOE) vs. two-dimensional (2D)-TOE in the evaluation of morphological and dynamic findings of aortic dissection, and compare the results with those obtained by multi-slice computed tomography (CT). METHODS AND RESULTS Twenty-six patients (21 men and 5 women, median age: 67 years, range: 28-74 years) diagno...
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ژورنال
عنوان ژورنال: European Journal of Echocardiography
سال: 2007
ISSN: 1525-2167
DOI: 10.1016/j.euje.2006.01.006