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PubMed · 1846376

A teaching phantom for sonographers.

J A Zagzebski·E L Madsen·G R Frank
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Abstract

An anthropomorphic torso section phantom is described that is intended for use during initial stages of ultrasonographer training. The phantom represents a section of the upper abdomen, with simulated ribs, liver, kidney with fat pad, gallbladder, aorta, and bowel gas. Positioned in the liver are ten simulated soft tissue masses, which produce a variety of typical echographic patterns. All simulated soft tissue components are formed of tissue-mimicking materials that match their corresponding tissue counterparts in terms of speed of sound, ultrasonic attenuation, and density. Construction details are presented and examples of images are shown.

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AbdomenHumansModels, StructuralTeaching MaterialsUltrasonographyJournal ArticleResearch Support, Non-U.S. Gov'tResearch Support, U.S. Gov't, P.H.S.

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J A Zagzebski, E L Madsen, G R Frank. 1991. A teaching phantom for sonographers.. https://doi.org/10.1002/jcu.1870190107

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