| 摘要 |
A non-invasive body information measurement apparatus, in which a blood glucose level is corrected using a blood glucose level measured with an invasive blood glucose measurement apparatus, wherein in a calibration period, measurement of body information is performed at a plurality of luminous energy levels, a plurality of estimated blood glucose levels are calculated from a plurality of characteristic quantities calculated at the various luminous energy levels and from blood glucose levels measured with an invasive blood glucose measurement apparatus, and at the end of the calibration period, the blood glucose levels measured with the invasive blood glucose measurement apparatus are compared with a plurality of estimated blood glucose levels, and in a normal measurement period a light source is controlled so that measurement is performed at a luminous energy level corresponding to the estimated blood glucose level that satisfies the targeted accuracy.
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