exploits the wavelength-dependent light- absorptions of the oxyhemoglobin and deoxy-hemoglobin molecules. Thus, an oximeter can determine the two hemoglobin concentrations by measuring the light absorption of the blood at two different wavelengths.
exploits the wavelength-dependent light- absorptions of the oxyhemoglobin and deoxy-hemoglobin molecules. Thus, an oximeter can determine the two hemoglobin concentrations by measuring the light absorption of the blood at two different wavelengths.