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Physiological waveform delay indicator/controller

  • US 5,694,941 A
  • Filed: 06/28/1996
  • Issued: 12/09/1997
  • Est. Priority Date: 06/28/1996
  • Status: Expired due to Term
First Claim
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1. A patient monitoring system for the acquisition and display of physiological data acquired from a patient, comprising:

  • a physiological data acquisition means for acquiring physiological data representative of a physiological condition of a patient and for developing digital patient data signals therefrom;

    a data transmission link coupled to said physiological data acquisition means for receiving said digital patient data signals therefrom; and

    a signal processing and display means coupled to said data transmission link for receiving therefrom said digital patient data signals, and processing said signals for developing patient information signals for display of patient information on a display apparatus, said signal processing and display means including a receive processing means which introduces a variable amount of delay time between receipt of the digital patient data signals and initiation of display of said patient information signals, and including a delay indicator means for causing said display apparatus to display a visual indicator of said delay time.

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