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:
Oct. 27, 2026

Filed:

Dec. 17, 2021
Applicant:

The Johns Hopkins University, Baltimore, MD (US);

Inventors:

Nicholas James Durr, Baltimore, MD (US);

Gregory N. Mckay, Baltimore, MD (US);

Assignee:

THE JOHNS HOPKINS UNIVERSITY, Baltimore, MD (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/1455 (2006.01); A61B 5/00 (2006.01); A61B 5/145 (2006.01); G01N 15/0227 (2024.01); G01N 33/50 (2006.01); G01N 33/72 (2006.01); G06T 7/00 (2017.01); G06T 15/00 (2011.01); G01N 15/01 (2024.01);
U.S. Cl.
CPC ...
A61B 5/1455 (2013.01); A61B 5/14535 (2013.01); A61B 5/14546 (2013.01); A61B 5/6834 (2013.01); A61B 5/743 (2013.01); G01N 15/0227 (2013.01); G01N 33/5094 (2013.01); G01N 33/726 (2013.01); G06T 7/0012 (2013.01); G06T 15/005 (2013.01); A61B 2560/02 (2013.01); A61B 2560/0431 (2013.01); A61B 2560/0443 (2013.01); A61B 2560/0462 (2013.01); A61B 2562/0238 (2013.01); A61B 2562/146 (2013.01); A61B 2562/16 (2013.01); G01N 2015/012 (2024.01); G01N 2800/22 (2013.01);
Abstract

In one example aspect, a system is disclosed that includes an image capture device; a capillaroscope attachable to the image capture device, the capillaroscope including: a light source configured to provide offset light at an angle and location offset from a center horizontal axis and produce oblique remitted light off a patient site; a reverse lens through which the oblique remitted light passes therethrough; and one or more telescopic lenses through which the remitted light passes therethrough to a lens of the image capture device after passing through the reverse lens.


Find Patent Forward Citations

Durr, Nicholas. (2026). Non-invasive blood analysis using a compact capillaroscope and machine learning techniques (U.S. Patent No. 12773141). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12773141

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

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