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Noninvasive multi-parameter patient monitor

  • US 8,190,223 B2
  • Filed: 03/01/2006
  • Issued: 05/29/2012
  • Est. Priority Date: 03/01/2005
  • Status: Active Grant
First Claim
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1. A patient monitor capable of measuring at least two physiological parameters, the patient monitor comprising a display capable of displaying a measured value of a first physiological parameter of body tissue of a monitored patient in a first display area or displaying a measured value of a second physiological parameter of the body tissue in a second display area where the first display area and the second display area comprise at least some common display area capable of displaying information, wherein the common display area changes from displaying one of the measured values of the first or second physiological parameter to displaying the other of the measured values based on an occurrence of an event, the event being the measured value of one of the first or second physiological parameters approaching one or more threshold values indicative of a worsening state of a patient.

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