Phased array based ultrasound scanning system development
نویسندگان
چکیده
منابع مشابه
Cardiac Imaging Using a Phased Array Ultrasound System
Underlying the conception and design of this new imaging system were severai design considerations specifically directed toward its application in clinical cardiology. These include image rates commensurate with cardiac dynamics, a field of view sufficiently large to allow image formation of most or all of the left ventricle, and the utilization of a relatively small, hand-held transducer which...
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متن کاملCardiac imaging using a phased array ultrasound system. I. System design.
A new two-dimensional, real-time, high resolution ultrasound imaging system is described. This system uses a linear array of ultrasound transducers to generate tomographic images of the heart in a circular sector format. Phased array techniques allow rapid steering of the ultrasound beam so that images are produced at the rate of 20 per second, or more, while maintaining a resolution of 2-4 mm ...
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ژورنال
عنوان ژورنال: IOP Conference Series: Materials Science and Engineering
سال: 2014
ISSN: 1757-899X
DOI: 10.1088/1757-899x/69/1/012012