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Spectrophotometric blood analysis

  • US 5,331,958 A
  • Filed: 03/25/1993
  • Issued: 07/26/1994
  • Est. Priority Date: 03/31/1992
  • Status: Expired due to Fees
First Claim
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1. A method for optically determining blood parameters, said method comprising directing a light beam into a patient'"'"'s blood, detecting and measuring the light emerging from the blood, and compensating for any change in light beam geometry induced by any change in blood electrolyte composition.

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