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2009 Masimo Annual Report

Clinical Accuracy

Proven accuracy compared to invasive laboratory methods1

In comparisons of SpHb readings with invasive methemoglobin (MetHb) measurements taken at the same time and analyzed by a laboratory COOximeter, SpMet was validated in the range of 1-15% with an accuracy of + 1%.1

  • 1 Masimo FDA Submission Data.