Systematic modulation treatment manner for non invasive quantitative spectrographic analysis with in vivo of system

摘要

(57) Abstract Topic Offer the manner in order to obtain the spectrum information which relates to the system of the non behavior flexibility like non invasive measurement and the skin of blood volume and inspection body concentration. Topic means Systematic modulation treatment manner of this invention is discharged light of the illuminant depending upon the field of step and the system which are irradiated to the field of the system like the fingertip of the living body, is discharged depending upon the field of the system which corresponds to the inspection body in step and a certain wavelength range which collect the fluorescence spectrum where the tonnage of the spectrum which is discharged shows blood volume, includes with the step which collects the Raman spectrum where the tonnage of the spectrum which is discharged shows the tonnage of the inspection body. Manner of this invention furthermore, includes the step which divides the Raman spectrum which was collected at the fluorescence spectrum which was collected in order to obtain the numerical value which is proportionate to the concentration of the inspection body with the blood volume per unit. Manner of this invention furthermore, while the field of system is state of blood fullness, includes the step which decides the integral of the spectrum where the net which is difference with the spectrum which was collected and while the field of system is state of blood depletion, the spectrum which was collected was collected. Manner of this invention includes the step which makes the spectrum reinforce which was collected furthermore, by doing the average graduation manipulation of the dot which it adjoins. The blood volume of the field of system for spectrometry is modulated by installing the stopping bleeding body by applying the ultrasonic converter to the field of system, or. In one example, the inspection body is the glucose in the blood of the living body.