Evaluation of a quarter wavelength matching layer transducer in abdominal scanning

Journal of Clinical Ultrasound : JCU
W H SchuetteT E Hall

Abstract

A focused ultrasonic transducer employing quarter wavelength matching technology is compared to one of conventional design. The effect of the 6 db improvement in signal-to-noise ratio is demonstrated.

Related Concepts

Abdomen
Transducers
Tomography, Ultrasonic
Ultrasonics (Sound)

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