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.:
Date of Patent:
May. 23, 1989
Filed:
Sep. 01, 1987
Applicant:
Inventors:
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
356243 ; 356402 ; 356446 ;
Abstract
A method for correction of calibration curve in a dry analytical process for quantitative analysis of analyte in a liquid sample such as blood is disclosed. In the method, a calibration curve which has been previously determined for analysis of the analyte using a standard dry analytical element is corrected for application to a dry analytical element having deviated from the standard dry analytical element in its sensitivity to the analyte due to unintentional denaturation, variation, etc., utilizing an optical density determined on the above deviated dry analytical element which has not received spotting of a liquid sample containing the analyte.