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:
Feb. 14, 2023
Filed:
Mar. 13, 2018
Applicant:
Arizona Board of Regents on Behalf of Arizona State University, Tempe, AZ (US);
Inventors:
Nongjian Tao, Fountain Hills, AZ (US);
Chenbin Liu, Tempe, AZ (US);
Assignee:
Arizona Board of Regents on Behalf of Arizona State University, Tempe, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/091 (2006.01); G06T 7/00 (2017.01); G06T 7/13 (2017.01); A61B 5/00 (2006.01); A61B 5/087 (2006.01); A61B 5/11 (2006.01); G06T 3/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/091 (2013.01); A61B 5/004 (2013.01); A61B 5/087 (2013.01); A61B 5/1128 (2013.01); G06T 3/0006 (2013.01); G06T 7/0012 (2013.01); G06T 7/13 (2017.01); G06T 7/97 (2017.01);
Abstract
A spirometry system includes an imaging device configured to capture upper body movement images of a subject during inhalation and exhalation of the subject. The system further includes at least one controller configured to receive the captured images from the imaging device and, based upon the received images, determine at least one of an image-based spirometry flow-volume curve for the subject or an image-based spirometry parameter for the subject.