Cardiovascular phantom

Details Cardiovascular phantom Cardiovascular phantom

1986-10-06

1988-12-27

Church, Craig E.

X-ray or gamma ray systems or devices

Accessory

Testing or calibration

378 18, 378 99, G01D 1800

Patent

active

047946318

ABSTRACT:
This specification sets forth a cardiovascular phantom. The phantom is adapted for placement on a table between an X-Ray tube and a film camera. The phantom is formed from absorptive material comprising at least one layer of metallic material on a plastic board. The metallic material is formed in the shape of arterial vessels from a radiopaque material. The radiopaque material and phantom absorb the X-Rays in an analogous manner to a person's heart. The phantom provides an analog to allow adjustments for the X-Ray process used for cardiovascular analysis.

REFERENCES:
patent: 3770956 (1973-11-01), Johnson
patent: 4432014 (1984-02-01), Roos et al.
patent: 4586436 (1986-05-01), Denny et al.
patent: 4649561 (1987-03-01), Arnold
Reference Data for Radio Engineers, fourth edition, IT&T Co., New York, 1957, pp. 107-110.

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