Real-Time Three-Dimensional Echocardiography
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...
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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....
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Despite a staggering technical progress in echocardiography, in daily clinical practice assessment of left ventricular (LV) ejection fraction (EF) is still often done in a rather inaccurate two-dimensional (2D) manner. Real-time three-dimensional echocardiography (RT3DE) provides a more representative realistic view of LV volumes, thereby being the Necker cube for the naive realism of 2D method...
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 کاملLeft ventricular assessment using real time three dimensional echocardiography.
T he ability to accurately assess left ventricular function non-invasively is essential for patient management since it has been known for years that left ventricular ejection fraction serves as an important predictor of long term survival. Although two dimensional (2D) echocardiography is routinely used in clinical practice to obtain information on left ventricular dimension, wall thickness, a...
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ژورنال
عنوان ژورنال: Circulation
سال: 2005
ISSN: 0009-7322,1524-4539
DOI: 10.1161/circulationaha.104.474445