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.

Date of Patent:
Apr. 24, 2001

Filed:

Sep. 18, 1997
Applicant:
Inventors:

James N. Herron, Salt Lake City, UT (US);

Douglas A. Christensen, Salt Lake City, UT (US);

Jacob D. Durtschi, Salt Lake City, UT (US);

Assignee:

University of Utah Research Foundation, Salt Lake City, UT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 3/348 ; G01N 2/127 ; G01J 3/30 ;
U.S. Cl.
CPC ...
G01N 3/348 ; G01N 2/127 ; G01J 3/30 ;
Abstract

A method and apparatus of diagnosing a cardiac disease state in as little as two minutes involving the utilization of an evanescent wave assay system in conjunction with a data acquisition and analysis procedure that monitors the precision of assay results in real time (i.e., while data is being acquired). The method includes diagnosing a disease state using a diagnostic procedure (e.g., an immunoassay) wherein the testing device informs the person conducting the test of the results of the test as soon as reliable test data is obtained (generally, <5% variation in the reaction rate of the assay). After which point, the diagnostic procedure may be terminated.


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