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. 28, 2024
Filed:
Sep. 01, 2017
Applicant:
Masimo Corporation, Irvine, CA (US);
Inventor:
Valery G. Telfort, Irvine, CA (US);
Assignee:
Masimo Corporation, Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 5/0205 (2006.01); A61B 5/024 (2006.01); A61B 5/026 (2006.01); A61B 5/0295 (2006.01); A61B 5/08 (2006.01); A61B 5/33 (2021.01); A61B 7/00 (2006.01); A61B 7/02 (2006.01); A61B 7/04 (2006.01);
U.S. Cl.
CPC ...
A61B 5/7221 (2013.01); A61B 5/0205 (2013.01); A61B 5/02416 (2013.01); A61B 5/0261 (2013.01); A61B 5/0295 (2013.01); A61B 5/0816 (2013.01); A61B 5/33 (2021.01); A61B 5/7246 (2013.01); A61B 5/725 (2013.01); A61B 5/7257 (2013.01); A61B 5/726 (2013.01); A61B 5/7278 (2013.01); A61B 7/003 (2013.01); A61B 7/026 (2013.01); A61B 7/04 (2013.01); A61B 2560/0266 (2013.01);
Abstract
Embodiments described herein include sensors and sensor systems having probe-off detection features. For example, sensors and physiological monitors described herein include hardware and/or software capable of providing an indication of the integrity of the connection between the sensor and the patient. In various embodiments, the physiological monitor is configured to output an indication of a probe-off condition for an acoustic sensor (or other type of sensor). For example, in an embodiment, a signal from an acoustic sensor is compared with a signal from a second sensor to determine a probe-off condition.