F79Real-time three-dimensional fetal echocardiography
نویسندگان
چکیده
منابع مشابه
Three- and four-dimensional fetal echocardiography.
The rapid continuing development of 3-dimensional ultrasound imaging technologies has extended capabilities of fetal cardiac scanning beyond 2-dimensional imaging technologies and now provides a wide array of analytic possibilities. The acquisition of the 3D volume information is based on initial application of 2-dimensional imaging techniques including grey scale, Doppler, Power Doppler and B-...
متن کاملReal-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 کاملThree-dimensional echocardiography.
Over the past two to three decades echocardiography has come a considerable distance from the early M-mode machines, and has become an indispensable diagnostic tool in any cardiovascular department. It has long been proved to be safe and cost-effective, and its clinical versatility has steadily increased with the continued integration of newer techniques, such as two-dimensional and harmonic im...
متن کاملThree-Dimensional Echocardiography
This brief overview relates to the recent introduction of real-time three-dimensional echocardiographic imaging techniques, which has revolutionized echocardiography, as images are obtained in just one beat. A great potential lies ahead as clinical applications are multiple. T H R E E D I M E N S I O N A L E C H O C A R D I O G R A P H Y In the past, routine clinical use of three-dimensional ec...
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....
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2000
ISSN: 0960-7692
DOI: 10.1046/j.1469-0705.2000.00015-1-79.x