Method for compensating baseline variation presenting in blood component analyze using spectroscopy

摘要

PURPOSE: A method is provided to minimize influences on the pulse component during removal of the baseline variation component, while utilizing memory space of the system in an effective manner. CONSTITUTION: A method comprises a first step(60) of measuring an initial signal including a baseline variation component; a second step(62) of extracting only the pulse component from the initial signal; a third step(64) of extracting an offset value for compensating for the pulse component which is being removed during the second step; and a fourth step(66) of compensating for the baseline variation component by adding the pulse component extracted in the second step and offset value extracted in the third step.