| Literature DB >> 3621605 |
N Fogh-Andersen, O Siggaard-Andersen, F C Lundsgaard, P D Wimberley.
Abstract
A prototype oxygen saturation meter was used to measure the concentrations of deoxygenated hemoglobin (rHb), oxyhemoglobin (HbO2), carboxyhemoglobin (HbCO), methemoglobin (MetHb), and sulfhemoglobin (SHb) in 35 microliter blood. Simultaneous absorbance measurements at 535, 560, 577, 622, 636, and 670 nm permitted the composition of any hemoglobin pigment mixture to be determined more accurately, precisely and easily than before. The inclusion of 670 nm, where the hemoglobin pigments have low absorption coefficients, allowed correction for turbidity.Entities:
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Year: 1987 PMID： 3621605 DOI： 10.1016/0009-8981(87)90431-1
Source DB: PubMed Journal: Clin Chim Acta ISSN： 0009-8981 Impact factor: 3.786