×

DEVICES, SYSTEMS, AND METHODS FOR DETECTING ANOMALOUS CARDIAC WAVEFORMS AND MAKING PHYSIOLOGIC MEASUREMENT CALCULATIONS

  • US 20160157785A1
  • Filed: 12/07/2015
  • Published: 06/09/2016
  • Est. Priority Date: 12/08/2014
  • Status: Active Application
First Claim
Patent Images

1. A method of evaluating a vessel of a patient, comprising:

  • collecting pressure data from an intravascular device positioned within the vessel of the patient, the pressure data including a pressure waveform for each cardiac cycle of the patient;

    comparing the pressure waveform for each cardiac cycle of the patient to a reference pressure waveform to identify an anomalous pressure waveform; and

    calculating a pressure ratio utilizing the pressure data from the intravascular device, wherein data from the anomalous pressure waveform is either excluded from the calculation or modified for use in the calculation.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×