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. 21, 2024
Filed:
Oct. 21, 2021
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Raphael Marcelpoil, Saint Pierre de Chartreuse, FR;
John Page, White Hall, MD (US);
Jean-Marc Volle, Coublevie, FR;
Cedrick Orny, Grenoble, FR;
Carmelo Tricoli, Grenoble, FR;
Mathieu Fernandes, Coublevie, FR;
BECTON, DICKINSON AND COMPANY, Franklin Lakes, NJ (US);
Abstract
Systems and methods for imaging and image-based analysis of test devices can include a background device for a lateral flow assay test strip. In one aspect, the background device can include a test strip portion sized and shaped to guide placement, on the background device, of the lateral flow assay test strip; a background portion at least partially surrounding the test strip portion; and one or more features of the background portion. The one or more features can include line detection fiducials, position fiducials, modulation transfer function fiducials, motion blur detection fiducials, and/or RGB balanced areas for evaluation of lighting conditions.