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System and method for monitoring autoregulation

  • US 10,383,579 B2
  • Filed: 10/13/2015
  • Issued: 08/20/2019
  • Est. Priority Date: 10/16/2014
  • Status: Active Grant
First Claim
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1. A method for monitoring autoregulation, the method comprising:

  • receiving, by one or more processors, a blood pressure signal indicative of a blood pressure of a patient and an oxygen saturation signal indicative of blood oxygen saturation of the patient;

    determining, by the one or more processors, a linear correlation between the blood pressure signal and the oxygen saturation signal;

    determining, by the one or more processors, a significance value associated with the linear correlation, wherein the significance value comprises a p-value; and

    providing, by the one or more processors, a signal indicative of the patient'"'"'s autoregulation status to an output device based on the linear correlation and the significance value.

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