| abstract |
An apparatus for non-invasively estimating components of an analyte is disclosed. According to an embodiment, when the component estimating apparatus drives the sensor unit for measuring a spectrum from the analyte and the sensor unit according to the initial driving condition to obtain an initial light reception amount from the analyte, based on the obtained initial light reception amount and the initial driving condition When a spectrum is measured from an analyte by determining an optimal driving condition and driving the sensor unit according to the determined optimal driving condition, a processor for estimating a component of the analyte based on the measured spectrum may be included. |