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PubMed · 1245033

Cardiac imaging using a phased array ultrasound system. I. System design.

O T vonRamm·F L Thurstone
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Abstract

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 throughout the field of view.

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O T vonRamm, F L Thurstone. 1976. Cardiac imaging using a phased array ultrasound system. I. System design.. https://doi.org/10.1161/01.cir.53.2.258

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