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PubMed · 1251551

A hand-held electronically switched array for rapid ultrasonic scanning.

T A Whittingham
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Abstract

This paper describes the design and construction of a simple multi-element transducer array capable of converting an A-scan unit to a real-time, hand-held section scanner. Elements are connected in groups of four to give a finer stepping interval than is possible with discrete transducers. Application of the array as an inexpensive alternative to conventional B-scanners is discussed, in addition to its more obvious application as a non-invasive method of imaging the moving heart.

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BibTeXRIS

T A Whittingham. 1976. A hand-held electronically switched array for rapid ultrasonic scanning.. https://doi.org/10.1016/0041-624x(76)90069-x

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