Search International and National Patent Collections

1. (WO2018038890) SYSTEM AND METHOD FOR IDENTIFYING BLOOD PRESSURE ZONES DURING AUTOREGULATION MONITORING

Pub. No.:    WO/2018/038890    International Application No.:    PCT/US2017/045309
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Fri Aug 04 01:59:59 CEST 2017
IPC: A61B 5/00
A61B 5/021
A61B 5/1455
Applicants: COVIDIEN LP
Inventors: ADDISON, Paul S.
MONTGOMERY, Dean
Title: SYSTEM AND METHOD FOR IDENTIFYING BLOOD PRESSURE ZONES DURING AUTOREGULATION MONITORING
Abstract:
A monitor configured to monitor autoregulation includes a memory encoding one or more processor-executable routines and a processor configured to access and execute the one or more routines encoded by the memory. When executed, the routines cause the processor to receive one or more physiological signals from a patient, determine a measure indicative of an autoregulation state of the patient based on the one or more physiological signals, calculate an autoregulation state value based on the measure and assign the autoregulation state value to corresponding blood pressures, generate an autoregulation profile of the patient, wherein the autoregulation profile comprises autoregulation state values across blood pressures; and identify a blood pressure safe zone of the autoregulation profile.