US 11,883,190 B2
Autonomous drug delivery system
Jerome J. Novak, Jr., Lake Forest, CA (US)
Assigned to Masimo Corporation, Irvine, CA (US)
Filed by MASIMO CORPORATION, Irvine, CA (US)
Filed on Jan. 21, 2022, as Appl. No. 17/581,028.
Application 17/581,028 is a division of application No. 15/909,359, filed on Mar. 1, 2018, granted, now 11,259,745.
Application 15/909,359 is a continuation in part of application No. 14/608,188, filed on Jan. 28, 2015, granted, now 10,086,138, issued on Oct. 2, 2018.
Claims priority of provisional application 61/932,437, filed on Jan. 28, 2014.
Prior Publication US 2022/0386951 A1, Dec. 8, 2022
Int. Cl. A61B 5/00 (2006.01); A61B 5/021 (2006.01); A61M 5/168 (2006.01); G16H 20/17 (2018.01); G16H 40/20 (2018.01); G16H 50/20 (2018.01); A61M 5/14 (2006.01); G16H 40/63 (2018.01); G16H 50/50 (2018.01); A61M 5/142 (2006.01); A61M 5/172 (2006.01); G16H 40/67 (2018.01); A61B 5/318 (2021.01)
CPC A61B 5/4839 (2013.01) [A61B 5/021 (2013.01); A61B 5/746 (2013.01); A61M 5/14 (2013.01); A61M 5/142 (2013.01); A61M 5/168 (2013.01); A61M 5/1723 (2013.01); G16H 20/17 (2018.01); G16H 40/20 (2018.01); G16H 40/63 (2018.01); G16H 40/67 (2018.01); G16H 50/20 (2018.01); G16H 50/50 (2018.01); A61B 5/0015 (2013.01); A61B 5/318 (2021.01); A61M 2005/1405 (2013.01); A61M 2205/18 (2013.01); A61M 2205/3303 (2013.01); A61M 2205/3507 (2013.01); A61M 2205/3553 (2013.01); A61M 2205/3561 (2013.01); A61M 2205/3569 (2013.01); A61M 2205/3584 (2013.01); A61M 2205/3592 (2013.01); A61M 2205/50 (2013.01); A61M 2205/502 (2013.01); A61M 2205/581 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An automated first responder system, the system comprising:
a patient monitor comprising a hardware processor configured to derive first physiological parameter values from one or more physiological signals obtained from one or more physiological sensors coupled with a patient; and
an autonomous delivery device in communication with the patient monitor, the autonomous delivery device comprising a substance;
the hardware processor configured to:
analyze the first physiological parameter values to determine that the first physiological parameter values correspond with a diagnostic model;
output an alarm based on the determination that the first physiological parameter values correspond with the diagnostic model;
determine that a response to the alarm has not been received within a predetermined time period;
cause the substance to be administered to the patient subsequent to the determination that a response to the alarm has not been received within the predetermined time period, and
subsequent to the substance having been administered to the patient in response to the determination that the first physiological parameter values correspond with the diagnostic model:
derive second physiological parameter values;
analyze the second physiological parameter values to determine that the second physiological parameter values also correspond with the diagnostic model; and
responsive to said determination that the second physiological parameter values correspond with the diagnostic model, output a second alarm indicating that an additional amount of the substance may be necessary for the patient, wherein the hardware processor is restricted from automatically causing the autonomous delivery device to administer the additional amount of the substance unless the second physiological parameter values include one or more life-threatening parameter values.