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:
Jan. 20, 2026

Filed:

Jan. 05, 2023
Applicant:

Roche Diabetes Care, Inc., Indianapolis, IN (US);

Inventors:

Lukas Alperowitz, Munich, DE;

Max Berg, Mannheim, DE;

Fredrik Hailer, Rhineland-Palatinate, DE;

Bernd Limburg, Soergenloch, DE;

Assignee:

Roche Diabetes Care, Inc., Indianapolis, IN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/84 (2006.01); G01N 21/77 (2006.01); G01N 21/78 (2006.01);
U.S. Cl.
CPC ...
G01N 21/8483 (2013.01); G01N 21/78 (2013.01); G01N 2021/7759 (2013.01); G01N 2021/8488 (2013.01); G01N 2201/0221 (2013.01);
Abstract

A method of performing an analytical measurement includes using a camera of a mobile device to capture a time series of images of at least a part of a medical article. From this, image-derived position information on a relative position of the mobile device and the medical article is derived, thereby generating a first time series of position information. A sensor captures measurement information on the relative position of the mobile device and the medical article. Measurement-derived position information is used to generate a second time series of position information, and the first and second time series of position information are combined to generate an augmented time series of position information. From this, guidance is provided to a user to move the mobile device and the medical article into a relative target position. A mobile device, a kit and a computer program are also disclosed.


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