Phantom material and method

Details Phantom material and method Phantom material and method

1978-10-23

1981-07-07

Hunt, Brooks H.

Compositions

Nonreactive analytical, testing, or indicating compositions

128660, C09K 300, G01N 3100, G01N 3300, A61B 1000

Patent

active

042773679

ABSTRACT:
Tissue mimicking material for use in ultrasound phantoms formulated as a uniform suspension of solid particles of graphite, talc, pumice, polyethylene microspheres, or liquid particles of vegetable oils, kerosine, or combinations thereof described as scatterers in a congealed gelatin-water-alcohol-preservative matrix; containing detergents to create the liquid particles.

REFERENCES:
patent: 4002221 (1977-01-01), Buchalter
patent: 4116040 (1978-09-01), Schoknecht
Edmonds et al., "A Human Abdominal Tissue Phantom", pp. 323-326, 1979, NBS Spec. Pub. 525.
Fay, "Studies of Inhomogeneous Substances by Ultrasonic Back-Scattering", Ultrasound in Med. & Biol., vol. 2, pp. 195-198 (1976).

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