CALIBRATION METHOD FOR CALIBRATING AN INSTRUMENT FOR MEASURING BIOGENIC SUBSTANCE, USING NEAR-INFRARED SPECTRAL SPECTROSCOPY
First Claim
1. A calibration method for calibrating an instrument for measuring a biogenic substance, using near-infrared spectral spectroscopy, the method comprising:
- (1) the step of measuring a specific substance of a biological object with the use of an instrument for measuring a biogenic substance, using a confocal optical system,(2) the step of using an instrument for measuring a biogenic substance, using near-infrared spectral spectroscopy, thereby measuring a specific substance in the same region of the biological object that is measured with the use of the instrument for measuring a biogenic substance, using the confocal optical system,(3) the step of comparing a measured value of the specific substance, measured in the step (1) with the use of the instrument for measuring a biogenic substance, using the confocal optical system, with a measured value of the specific substance, measured in the step (2) with the use of the instrument for measuring a biogenic substance, using near-infrared spectral spectroscopy, and calibrating the measured value of the specific substance, measured with the use of the instrument for measuring a biogenic substance, using near-infrared spectral spectroscopy, so as to match the measured value according to the instrument for measuring a biogenic substance, using the confocal optical system, and(4) the step of executing an operation in the step (3) at least once after the elapse of predetermined time.
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Abstract
A simple calibration method for calibrating an instrument for measuring a biogenic substance, using near-infrared spectral spectroscopy is realized. The calibration method comprises (1) the step of measuring a specific substance of a biological object with the use of an instrument for measuring a biogenic substance, using a confocal optical system, (2) the step of using an instrument for measuring a biogenic substance, using near-infrared spectral spectroscopy, thereby measuring a specific substance in the same region of the biological object, (3) the step of comparing a measured value of the specific substance, measured in the step (1) with a measured value of the specific substance, measured in the step, and (4) the step of executing an operation in the step at least once after the elapse of predetermined time.
2 Citations
2 Claims
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1. A calibration method for calibrating an instrument for measuring a biogenic substance, using near-infrared spectral spectroscopy, the method comprising:
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(1) the step of measuring a specific substance of a biological object with the use of an instrument for measuring a biogenic substance, using a confocal optical system, (2) the step of using an instrument for measuring a biogenic substance, using near-infrared spectral spectroscopy, thereby measuring a specific substance in the same region of the biological object that is measured with the use of the instrument for measuring a biogenic substance, using the confocal optical system, (3) the step of comparing a measured value of the specific substance, measured in the step (1) with the use of the instrument for measuring a biogenic substance, using the confocal optical system, with a measured value of the specific substance, measured in the step (2) with the use of the instrument for measuring a biogenic substance, using near-infrared spectral spectroscopy, and calibrating the measured value of the specific substance, measured with the use of the instrument for measuring a biogenic substance, using near-infrared spectral spectroscopy, so as to match the measured value according to the instrument for measuring a biogenic substance, using the confocal optical system, and (4) the step of executing an operation in the step (3) at least once after the elapse of predetermined time. - View Dependent Claims (2)
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Specification