US 11,937,949 B2
Physiological parameter system
Ammar Al-Ali, San Juan Capistrano, CA (US); John Graybeal, Grantville, PA (US); Massi Joe E. Kiani, Laguna Niguel, CA (US); and Michael Petterson, Dana Point, CA (US)
Assigned to Masimo Corporation, Irvine, CA (US)
Filed by Masimo Corporation, Irvine, CA (US)
Filed on Sep. 3, 2021, as Appl. No. 17/466,287.
Application 17/466,287 is a division of application No. 16/159,278, filed on Oct. 12, 2018, granted, now 11,109,814.
Application 14/275,525 is a division of application No. 12/188,154, filed on Aug. 7, 2008, granted, now 8,721,542, issued on May 13, 2014.
Application 16/159,278 is a continuation of application No. 14/275,525, filed on May 12, 2014, granted, now 10,098,591, issued on Oct. 16, 2018.
Application 12/188,154 is a continuation of application No. 11/075,389, filed on Mar. 8, 2005, granted, now 7,415,297, issued on Aug. 19, 2008.
Claims priority of provisional application 60/600,640, filed on Aug. 11, 2004.
Claims priority of provisional application 60/551,165, filed on Mar. 8, 2004.
Prior Publication US 2022/0054093 A1, Feb. 24, 2022
Int. Cl. A61B 5/00 (2006.01); A61B 5/1455 (2006.01); A61B 5/083 (2006.01)
CPC A61B 5/7275 (2013.01) [A61B 5/14551 (2013.01); A61B 5/7221 (2013.01); A61B 5/746 (2013.01); A61B 5/0836 (2013.01); A61B 2560/0276 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A physiological monitor responsive to medical data received from independent medical devices, the physiological monitor comprising one or more hardware processors configured to:
receive an oxygen saturation measurement responsive to irradiation of a tissue site with an optical sensor, wherein said oxygen saturation measurement has a first alarm threshold;
receive a secondary parameter responsive to measurement from a second sensor that is different from the optical sensor;
increase the first alarm threshold for the oxygen saturation measurement based on the received secondary parameter; and
generate an alarm based on the received oxygen saturation measurement and the increased first alarm threshold.