近赤外分光画像計測法による無侵襲抹消血管モニタリング装置を用いたヘモグロビン濃度の測定

摘要

Measurement of hemoglobin (Hb) concentrations was performed using the noninvasive peripheral blood vessel monitoring device with the near-infrared spectroscopic imaging method. The percent coefficient of variation (CV) for the within-run precision of this method ranged from 0.85 to 8.1%. The CV for the within-day variation of this method ranged from 2.66 to 8.38%. When compared this method with the conventional automated analyzer of blood cells, these two assay methods were significantly correlated. The results of this study suggest that this method could be a useful screening test for Hb concentrations. It could be widely used as not only medical application but application in a healthy care field.