약 5분간의 응집 반응을 흡광도 변화량으로서 측정하고, 검량선으로부터 각 검체의 페리틴 농도를 산출했다.
The aggregation reaction for about 5 minutes was measured as the amount of change in absorbance, and the ferritin concentration of each sample was calculated from the calibration curve.