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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6979124 B1

PDFFull Text
Expired
Date of Patent:
Dec. 27, 2005

Filed:

Feb. 11, 2003

Image quality vascular uniformity evaluation method and apparatus

Applicants:

Paul J. Gerwin, Cincinnati, OH (US);

Clarence R. Stueve, Lynnwood, WA (US);

Inventors:

Paul J. Gerwin, Cincinnati, OH (US);

Clarence R. Stueve, Lynnwood, WA (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorneys:

Henry Policinski

Joseph S. Heino

Patrick M. Bergin

Primary Examiner:

Craig E Church

Assistant Examiner:

Jurie Yun

Int. Cl.
CPC ...
G01D018/00 ;
U.S. Cl.
CPC ...
Abstract

A method and apparatus for providing an image quality test and reporting method for x-rays that allows a field engineer to effectively maintain and troubleshoot vascular imaging systems produced by all manufactures. In general, the method and apparatus of the present invention provides for a test stand, a plurality of x-ray test phantoms () and a computer program for data entry, analysis and storage of the test results.

Find Patent Forward Citations

Gerwin, Paul. (2005). Image quality vascular uniformity evaluation method and apparatus (U.S. Patent No. 6979124). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6979124

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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