JP2003038463A - Measuring method for vital reaction and measuring system for vital reaction - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make a vital reaction such as a blood-sugar level measurable in non-invasion and simply by everyone. SOLUTION: A detector 20 applies an electromagnetic wave entering the interior of an organism to the organism of a user and detects the reflected or transmitted electromagnetic wave to thereby obtain the detection data of the user showing absorption spectrum of the electromagnetic wave due to subject material in the organism. The detection data is transmitted to a server 40 through the Internet by an Internet terminal device 30. A measured value calculating part 50 compares the detection data with a designated analytical curve to obtain a measured value of the user showing the concentration of the subject material in the organism. A data analyzing part 70 statistically processes the measured value of the user to obtain analysis data of the user with high accuracy. According to the request of the user, the server 40 displays the analysis data or measured value of the user by the Internet terminal device 30.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a biological reaction measuring method and a biological reaction measuring system applied to the measurement of a biological reaction such as a blood glucose level.

[0002]

2. Description of the Related Art Generally, a blood glucose measuring instrument is commercially available which allows a user such as a diabetic patient to measure his own blood glucose level.

There are roughly two types of conventional blood glucose level measuring instruments of this type, and one of them is a disposable type in which a small amount of blood collected from the user's fingertip, for example, is attached to the measuring instrument body. When the sensor is sucked and after waiting for a while, the blood glucose level is displayed on an appropriate display provided in the measuring device main body.

On the other hand, based on spectral data obtained by irradiating near infrared rays from outside the user's finger, for example,
The measuring device main body measures and analyzes the blood glucose level, and displays the blood glucose level on an appropriate display.

[0005]

However, such a conventional blood sampler must collect blood from the user even if the amount is very small, and it is inevitable that the user will be injured. And psychological burden.

In the case of using near-infrared spectral data, the measuring / analyzing part for measuring / analyzing the blood glucose level based on the spectral data is expensive. Therefore, the blood glucose level provided with this measuring / analyzing part is high. When the measuring device itself is inevitably expensive, and because the sensor part and the measuring device body are inseparably integrated in this type of conventional measuring device, the accuracy of the spectral data can be improved by improving the sensor part. However, it is impossible to replace only the sensor part. In addition, it is necessary to reset the reference range and calibration curve in order to improve the accuracy of the measured value by improving the detection accuracy and improving the measurement method and data analysis program. Since the data of the and calibration curves are directly input to the detector,
It is impossible to rewrite the data of the reference range and the calibration curve. In either case, there is no way for the user to replace the improved measuring instrument with an individual one.
It takes time.

[0007] Therefore, it is obvious that any of the blood glucose level measuring devices imposes a great burden on a patient who has diabetes or the like and has to self-measure his blood glucose level. There is a problem that not everyone can easily measure the blood glucose level, such as when the user who has not developed the disease uses it for prevention.

An object of the present invention is to eliminate the problems of the above-mentioned conventional ones and to eliminate the need for collecting blood from a user.
Moreover, users can make their own measuring devices (detectors of biological reactions) inexpensive, and further improve the accuracy of the measured values while minimizing the financial and time burden on the users. It is an object of the present invention to provide a biological reaction measuring method and a biological reaction measuring system that are non-invasive and can easily measure a biological reaction such as a blood glucose level.

[0009]

The present invention is to solve the above-mentioned problems, and the invention according to claim 1 irradiates an electromagnetic wave entering a living body to the living body of a user and reflects or transmits the electromagnetic wave. By detecting the detection data of the user representing the absorption spectrum of the electromagnetic wave by the target substance in the living body, or the detection data of the user is acquired and the target based on the detection data. A first step of obtaining a user's measurement value representing the concentration of a substance in a living body, the detection data of the user acquired in the first step, or the measurement value of the user to a server via a network. By performing a predetermined analysis process on the second step of transmitting and the detection data of the user or the measurement value of the user received by the server in the second step, the pairing is performed. And a third step of obtaining the analysis data of the user based on the concentration in the biological material, the third
It is a method of measuring a biological reaction in which the analysis data of the user obtained in step is displayed on the user side from a server via a network.

According to the second aspect of the present invention, the absorption spectrum of the electromagnetic wave by the target substance in the living body is expressed by irradiating the living body of the user with the electromagnetic wave entering the living body and detecting the reflected or transmitted electromagnetic wave. The first step of acquiring the detection data of the user, the second step of transmitting the detection data of the user acquired in the first step to the server via the network, and the reception step of the server in the second step. Comparing the detection data of the user with a predetermined calibration curve to obtain a measurement value of the user that represents the concentration of the target substance in the living body, and the third step of the user obtained in the third step. A fourth step of statistically processing the measurement values to obtain highly accurate analysis data of the user,
The measurement value of the user obtained in the third step, or
The analysis data of the user obtained in the fourth step,
It is a method of measuring a biological reaction displayed on the user side from a server via a network.

According to the third aspect of the present invention, the absorption spectrum of the electromagnetic wave by the target substance in the living body is expressed by irradiating the living body of the user with the electromagnetic wave entering the living body and detecting the reflected or transmitted electromagnetic wave. By comparing the detection data of the user acquired in the first step and the detection data of the user acquired in the first step with a predetermined calibration curve, it is possible to determine the concentration of the target substance in the living body of the user. A second step of obtaining a measurement value; a third step of transmitting the measurement value of the user obtained in the second step to a server via a network; and a step of the user received by the server in the third step. A fourth step of statistically processing the measurement values to obtain highly accurate analysis data of the user, and transmitting the analysis data of the user obtained in the fourth step via a network. It is a method of measuring biological reaction to be displayed from over server to the user side.

The invention according to claim 4 is the method for measuring a biological reaction according to claim 1, 2 or 3, wherein the electromagnetic wave is near infrared light and the target substance is glucose.

According to a fifth aspect of the present invention, the absorption spectrum of the electromagnetic wave by the target substance in the living body is expressed by irradiating the living body of the user with the electromagnetic wave entering the living body and detecting the reflected or transmitted electromagnetic wave. A detection unit that acquires the detection data of the user; a communication unit that transmits the detection data of the user acquired by the detection unit via a network; and a detection unit of the user via the network from the communication unit. A server for receiving, the server compares the detection data of the user received from the communication means with a predetermined calibration curve, and thereby the measured value of the user indicating the concentration in the living body of the target substance. And a data analysis unit that statistically processes the measurement values of the user obtained by the measurement value calculation unit to obtain highly accurate analysis data of the user. Comprising, in response to a request from the user, the server, the analysis data and the measurement value of the user, a measurement system of the biological reaction to be displayed using the communication means.

According to a sixth aspect of the present invention, the absorption spectrum of the electromagnetic wave by the target substance in the living body is expressed by irradiating the living body of the user with the electromagnetic wave entering the living body and detecting the reflected or transmitted electromagnetic wave. Utilization representing the concentration of the target substance in the living body by comparing the detection data acquisition unit that acquires the detection data of the user and the detection data of the user acquired by the detection data acquisition unit with a predetermined calibration curve. A detection unit including a measurement value calculation unit that obtains a measurement value of a person,
Communication means for transmitting the measurement value of the user obtained by the detection means via a network, and statistically processing the measurement value of the user received from the communication means, to obtain highly accurate analysis data of the user. And a server having a data analysis unit to be sought, wherein the server is a biological reaction measurement system that displays the analysis data of the user using the communication means in response to a request from the user.

According to a seventh aspect of the invention, in the invention according to the fifth or sixth aspect, the data analysis unit statistically processes the measured values of all users to obtain a reference range (normal range). An overall statistical processing unit and an individual statistical processing unit that statistically processes the measured values of each user by using the reference range obtained by the overall statistical processing unit and obtains highly accurate analysis data of each user. The biological reaction measuring system includes a reference range resetting unit that resets the reference range used by the individual statistical processing unit in the same manner when the reference range obtained by the overall statistical processing unit changes.

[0016]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram showing an embodiment of a biological reaction measuring system according to the present invention.
The biological reaction measurement system 1 is configured such that a user side 2 and a measurement center side 4 can communicate with each other via the Internet 10. The user side 2 is provided with a detector (sensor) 20 for detecting the biological reaction of the user and an internet terminal device 30, while the measurement center side 4
Is provided with a server 40. And server 4
0 means Internet access from users who are members
A measurement value calculation unit 50 that obtains a measurement value based on the detection data of the detector 20 transmitted via the measurement unit, and a measurement value storage unit that stores the measurement values of all the users obtained by the measurement value calculation unit 50 for each individual 60, a data analysis unit 70 that statistically processes the measurement values of each user stored in the measurement value storage unit 60 and obtains highly accurate analysis data of the user, and all the users obtained by the data analysis unit 70 An analysis data storage unit 80 for storing the analysis data of (4) for each individual and a home page 90 are provided.

The detector 20 irradiates the living body of the user with an electromagnetic wave that enters the living body, and detects the reflected or transmitted electromagnetic wave to show the absorption spectrum of the electromagnetic wave by the target substance in the living body. The detection data is acquired.

That is, as shown in FIG.
Is a finger insertion portion 21 into which a user inserts a finger for detection,
When the insertion of a finger into the finger insertion portion 21 is detected, the power switch 2
2 is turned on, and power is supplied from the battery 23, so that the light source 24 that generates near-infrared rays that often enter the living body and the near-infrared rays that are generated from the light source 24 are identified for each glucose or other target substance. Interference filter 25 that narrows down the wavelength
And the near-infrared light narrowed down to a specific wavelength by the interference filter 25, which is absorbed at the measurement site from the irradiation unit 26 that irradiates the measurement site of the finger with the near-infrared reflected light of the specific wavelength reflected from the measurement site An absorption intensity detector 27 for detecting an absorption spectrum of near infrared rays, an electronic circuit 28 for converting the absorption spectrum of the near infrared rays detected by the absorption intensity detector 27 into detection data of a user by an electric signal, and an electronic circuit 28. The storage unit 29 temporarily stores the converted detection data.

The internet terminal device 30 accepts the detection data from the detector 20 through the interface and sends it to the internet 10 (or LAN, WA).
It is transmitted to the measurement center side 4 via N). As such an internet terminal device 30, an appropriate device such as a personal computer having an internet connection function, a fixed telephone, a mobile telephone (including PHS), a PDA, a game machine, a television can be used, and the detector 20 and As the interface, a USB, IEEE, PC card, or an appropriate standard interface that can directly handle an optical signal can be used.

Then, the Internet terminal device 30 is
As shown in FIG. 2, a storage unit 31 for temporarily storing the detection data of the user received from the detector 20, an ID collation unit 32 for performing identity verification by ID input or fingerprint collation, and the like.
An encryption processing unit 33 for encrypting the detected data of the user whose identity has been confirmed, and a modem 34 for sending the encrypted detected data to the Internet 10 via a telephone line, an optical fiber line or the like are provided. .

In addition, the internet terminal device 30 displays analysis data of a user, which will be described later, from the server 40 via the internet 10, and displays the received analysis data for the user. Therefore, FIG. As shown in, a browser 35 and a display 36 are provided.

On the other hand, the server 40 transmits the detection data of the user acquired by the detector 20 via the Internet 10 and performs a predetermined analysis process on the received detection data to obtain the concentration of the target substance in the living body. Based on the above, the analysis data of the user is obtained.

That is, as shown in FIG.
The measured value calculation unit 50 compares the ID of the encrypted detection data transmitted from the Internet terminal device 30 to determine whether or not the data is the data transmitted from the member; The decryption processing unit 52 that decrypts the encrypted detection data transmitted from the device, and compares the decrypted detection data with a predetermined (previously obtained) calibration curve (in the absorption intensity / measurement value correspondence table). By applying)
A measurement value calculation processing unit 53 for converting the concentration of the target substance in the living body to obtain the measurement value of the user. Then, the measured value of the user obtained by the measured value calculation unit 50 is stored in the measured value storage unit 60 for each individual.

Further, as shown in FIG. 4, the data analysis unit 70 of the server 40 statistically processes the measurement values of all the users stored in the measurement value storage unit 60, and sets a reference range based on the measurement values of all the users. An overall statistical processing unit 71 for obtaining (normal range),
Is the measured value of each user stored in the measured value storage unit 60 statistically processed for each individual, and is the measured value of each user within the standard range (normal range) obtained by the overall statistical processing unit 71? By determining the transition of whether or not the individual statistical processing unit 72 for obtaining highly accurate analysis data of each user and the reference range (normal range) required by the overall statistical processing unit 71 are changed, The reference range (normal range) used in the statistical processing section 72 is also provided with a reference range resetting section 73 for resetting similarly. The analysis data of the user obtained by the data analysis unit 70 is stored in the analysis data storage unit 80 for each individual.

Although not shown, the homepage 90 of the server 40 is provided with the homepage of the measurement center 4 and personalized homepages of all users who are members. Then, each user not only can see the homepage of the measurement center 4 by accessing the server 30 using the internet terminal device 30, but also sees the homepage for himself / herself by inputting his / her own personal ID. In addition, the analysis data storage unit 80 displays his / her own analysis data stored in the analysis data storage unit 80, and the measurement value storage unit 60 stores his / her own analysis data in his / her own homepage. The measured value is displayed.

Next, the operation of the above embodiment will be described.
This will be described with reference to the flowchart of the measurement operation shown in FIG. 5 and the flowchart of the browsing operation shown in FIG.

As shown in FIG. 5, first, the user inserts a finger into the finger insertion portion 21 of the detector 20 (step S1).

Then, the power switch 22 is turned on by detecting the insertion of the finger, and the near infrared rays generated from the light source 24 are transmitted to the target substance (eg glucose) by the interference filter 25.
Then, the irradiation part 26 irradiates the light on the measurement site of the finger (step S2).

Then, the absorption intensity detector 27 detects the absorption spectrum of the near-infrared light absorbed at the measurement site from the near-infrared reflected light of the specific wavelength reflected from the measurement site, and the electronic circuit 28 detects the absorption spectrum of the near-infrared light. Is converted into user detection data by an electric signal (step S3).

Next, the detected data of the user is transmitted from the internet terminal device 30 to the measurement center side 4 via the internet 10 (step S4).

On the measurement center side 4, first, the measured value calculation processing unit 53 of the measured value calculation unit 50 compares the received detection data of the user with a predetermined calibration curve to obtain the concentration of the target substance in the living body. Convert to and obtain the measured value of the user. That is, the absorption intensity / measurement value correspondence table is obtained in advance, and the user's measurement data is obtained by applying the detection data of the user to this absorption intensity / measurement value correspondence table (step S1).
1).

Then, the measurement value of the user obtained by the measurement value calculation processing section 53 is stored in the measurement value storage section 60 for each individual (step S12).

Next, the overall statistical processing unit 71 of the data analysis unit 70 statistically processes the measured values of all the users stored in the measured value storage unit 60, and the standard range (normal range) based on the measured values of all the users is calculated. ) Is calculated (step S13), the individual statistical processing unit 72 statistically processes the measured values of each user stored in the measured value storage unit 60 for each individual, and the measured values of each user are calculated as the overall statistics. By determining the transition whether or not it is within the reference range (normal range) obtained by the processing unit 71,
Obtain highly accurate analysis data for each user (step S
14).

Then, the analysis data of the user obtained by the data analysis unit 70 is stored in the analysis data storage unit 80 for each individual (step S15).

By displaying the measured value or analysis data of the user thus obtained on the display 36 of the Internet terminal device 30, the user can check it by his / her own eyes.

That is, as shown in FIG.
When the URL of the measurement center 4 is input to the internet terminal device 30 to access the server 40 (step S2
1) The display 36 is changed by the function of the browser
The home page of the measurement center 4 is displayed at (step S22).

Next, when the user inputs his / her own personal ID and requests personal data from the server 40 (step S23), the server 40 confirms that the input personal ID is the correct personal ID of the member. After confirmation (step S24), the personal data of the user is displayed on the display 36 of the Internet terminal device 30 of the user (step S25).

That is, the personal homepage of the user himself / herself is displayed on the display 36, and the analysis data and / or the measured value of the user himself / herself are displayed on the personal homepage. Therefore, the user sees the analysis data and / or the measured value of the displayed person by himself,
You can check the contents.

Further, if necessary, the user can use the server 4
By requesting 0 to download personal data (step S26), the user's personal data, that is, the personal home page on which the user's own analysis data and / or measurement values are displayed, becomes the user's Internet terminal. It is downloaded to the device 30 (step S27).

FIG. 7 is a block diagram showing another embodiment of the biological reaction measuring system according to the present invention. In this biological reaction measuring system 101, a detector (sensor) 120 on the user side 102 is provided. The measurement value calculation unit 150 that obtains the measurement value based on the detection data of the user is provided, while the measurement value calculation unit is omitted from the server 140 on the measurement center side 104, thereby obtaining the measurement value based on the detection data. The user 102 side performs this, and the measurement center 104 side only acquires the analysis data based on the measured values.
Others are the same as those of the biological reaction measuring system 1 of FIG. 1, and therefore, the detailed description of the configuration will be omitted by adding 100 to the reference numerals of the respective units used in FIG.

FIG. 8 shows a measuring system 10 for this biological reaction.
The flowchart of the measurement operation of No. 1 is shown, and when the user inserts a finger into the finger insertion part of the detector 120 (step S10)
1), near-infrared rays are applied to the measurement site of the finger (step S
102), the near-infrared absorption spectrum absorbed at the measurement site is detected and converted into detection data of the user (step S103). The process up to this point is the same as the flowchart of the biological reaction measurement system 1 shown in FIG.

Next, the measurement value calculation unit 150 compares the detection data of the user with a predetermined calibration curve to convert the concentration of the target substance into the living body to obtain the measurement value of the user (step S104). ). The method of obtaining this measurement value is the same as the method of obtaining by the measurement value calculation unit 50 shown in FIG.

Next, the measured value of the user thus obtained is transferred from the Internet terminal device 130 to the Internet 110.
Is transmitted to the measurement center side 104 via (step S105).

On the measurement center side 4, the received measurement value of the user is stored in the measurement value storage unit 160 for each individual (step S111).

Next, the data analysis section 170 statistically processes the measurement values of all the users stored in the measurement value storage section 160 to obtain a reference range (normal range) (step S112) and the obtained reference. Using the range (normal range),
Obtain highly accurate analysis data for each user (step S
113). The method of obtaining the analysis data is the same as the method of obtaining by the data analysis unit 70 shown in FIG.

Then, the analysis data of the user obtained by the data analysis section 170 is stored in the analysis data storage section 180 for each individual (step S114).

It is shown in FIG. 6 that the user can check it by his / her own eyes by displaying the measured value or analysis data of the user thus obtained on the display 136 of the Internet terminal device 130. This is similar to the case of the flowchart of the biological reaction measurement system 1.

This biological reaction measuring system 101 not only detects the detection data of the user with the detector 120 but also obtains a measurement value based on the detection data, but the detector 120 has no display function. As compared with the case where the display function is provided, there is an advantage that the detector 120 can be made smaller and lighter.

In the above-mentioned embodiment, glucose is exemplified as the target substance of the biological reaction, but the present invention is not limited to this, and it can be applied to any body substance, and the biological reaction Although the absorption spectrum of near infrared rays was used as the detection element, it is not limited to this,
It is possible to use an appropriate electromagnetic wave absorption spectrum.

In the above embodiment, the server 4
The measurement centers 4 and 104 are set as the installation locations of 0 and 140, but the present invention is not limited to this. For example, the servers 40 and 140 may be installed in a company health room, health insurance association, sports club, or any other place. Furthermore, by connecting the measurement centers 4, 104 and the like to a medical institution such as a hospital via a network, the measurement values and / or analysis data of the user obtained at the measurement centers 4, 104 etc. can be sent to the medical institution. By transmitting the information, it is possible for a doctor to perform a remote medical care action on the user (patient), and the result can be displayed or downloaded on the user side 2, 102.

That is, the measurement centers 4 and 104 have a measurement / analysis function for obtaining measured values / analysis data from the detection data of users and a hosting function of the servers 40 and 140 for creating and using homepages for a large number of users. Although they are provided, they can be configured separately, and they can be organically linked to the medical care function of a medical institution.

Further, in the above embodiment, the detector 2
Although 0 and 120 are provided with the finger insertion part 21, since they can be manufactured in a relatively small size, it is of course possible for the user to freely carry them in the house. By taking it with you while traveling, you can check your physical condition by yourself, by measuring the biological reaction at your travel destination as usual and by performing data communication with the measurement centers 4 and 104. Then, for convenience of carrying by the user, it is possible to manufacture, for example, wristwatch type detectors 20 and 120, and internet terminal devices for data communication with the measurement centers 4 and 104. As for 30, 130, it is possible to develop a dedicated and suitable one.

Further, the analysis method by the data analysis units 70 and 170 is not limited to the one in which the individual statistical processing is performed using the reference range obtained in the overall statistical processing, and an appropriate analysis method is applied as necessary. It is possible.

[0054]

As described above, the present invention irradiates the living body of a user with an electromagnetic wave that enters the living body and detects the reflected or transmitted electromagnetic wave, whereby the absorption spectrum of the electromagnetic wave by the target substance in the living body is detected. Or the user's detection data representing the user's detection data indicating the concentration of the target substance in the living body is obtained based on the detection data. Step, a second step of transmitting the detection data of the user acquired in the first step, or the measurement value of the user to the server via a network, and the second step of the user received by the server in the second step. The detection data, or
A third step of obtaining user analysis data based on the concentration of the target substance in the living body by subjecting the measured value of the user to a predetermined analysis process. Since the analysis data is configured to be displayed on the user side from the server via the network, it is not necessary to collect blood from the user, and the user owns a measuring device (a biological reaction detector). ) Can be made inexpensive, and therefore, there is an effect that anyone can measure biological reactions such as blood glucose level non-invasively and easily.

[Brief description of drawings]

FIG. 1 is a block diagram showing an embodiment of a biological reaction measuring system.

FIG. 2 is an explanatory diagram showing the detector and the Internet terminal device of FIG.

FIG. 3 is an explanatory diagram showing a measurement value calculation unit of FIG.

4 is an explanatory diagram showing a data analysis unit of FIG. 1. FIG.

5 is a flowchart showing a measuring operation of the one shown in FIG.

FIG. 6 is a flowchart showing a browsing operation of the device shown in FIG. 1.

FIG. 7 is a block diagram showing another embodiment of the biological reaction measuring system.

FIG. 8 is a flowchart showing a measurement operation of the one shown in FIG.

[Explanation of symbols]

1,101 Biological reaction measurement system 2,102 User side 4,104 Measurement center side 10,110 Internet 20,120 Detector (sensor) 21 finger insertion part 22 Power switch 23 batteries 24 light sources 25 Interference filter 26 Irradiation part 27 Absorption intensity detector 28 electronic circuits 29 Memory 30,130 Internet terminal equipment 31 storage 32 ID collator 33 Encryption processing unit 34 modem 35,135 browsers 36,136 display 40,140 servers 50,150 Measurement value calculator 51 ID collation unit 52 Decoding processing unit 53 Measurement value calculation processing unit 60,160 Measured value storage 70,170 Data analysis unit 71 Overall statistical processing section 72 Individual Statistics Processing Department 73 Reference range resetting section 80,180 Analysis data storage 90,190 homepage

Claims (7)

[Claims] 1. The user's living body is irradiated with an electromagnetic wave that enters the living body, and the reflected or transmitted electromagnetic wave is detected to detect user's detection data representing an absorption spectrum of the electromagnetic wave by a target substance in the living body. Get or
A first step of obtaining the detection data of the user and obtaining a measurement value of the user indicating the concentration of the target substance in the living body based on the detection data; and the step of obtaining the measurement value of the user in the first step. Detection data,
Alternatively, a second step of transmitting the measurement value of the user to the server via a network, the detection data of the user received by the server in the second step, or a predetermined value in the measurement value of the user A third step of obtaining analysis data of the user based on the concentration of the target substance in the living body by performing an analysis process, and the analysis data of the user obtained in the third step,
A method for measuring a biological reaction, which is displayed on a user side from a server via a network. 2. The detection data of the user representing the absorption spectrum of the electromagnetic wave by the target substance in the living body by irradiating the living body of the user with the electromagnetic wave entering the living body and detecting the reflected or transmitted electromagnetic wave. A first step of acquiring, a second step of transmitting the detection data of the user acquired in the first step to a server via a network, and the detection data of the user received by the server in the second step Is compared with a predetermined calibration curve to obtain a measurement value of the user indicating the concentration of the target substance in the living body, and statistically process the measurement value of the user obtained in the third step. And a fourth step of obtaining highly accurate analysis data of the user, the measurement value of the user obtained in the third step, or
The analysis data of the user obtained in the fourth step,
A method for measuring a biological reaction, which is displayed on a user side from a server via a network. 3. An electromagnetic wave entering a living body is applied to a living body of a user, and the reflected or transmitted electromagnetic wave is detected to detect user's detection data representing an absorption spectrum of the electromagnetic wave by a target substance in the living body. A second step of obtaining the measurement value of the user, which represents the concentration of the target substance in the living body, by comparing the detection data of the user acquired in the first step with a predetermined calibration curve. And a third step of transmitting the measured value of the user obtained in the second step to a server via a network, and statistically processing the measured value of the user received by the server in the third step. And a fourth step of obtaining highly accurate analysis data of the user, and the analysis data of the user obtained in the fourth step,
A method for measuring a biological reaction, which is displayed on a user side from a server via a network. 4. The electromagnetic wave is a near infrared ray, and the target substance is glucose.
Alternatively, the biological reaction measurement method described in 3 above. 5. The detection data of the user representing the absorption spectrum of the electromagnetic wave by the target substance in the living body by irradiating the living body of the user with the electromagnetic wave entering the living body and detecting the reflected or transmitted electromagnetic wave. A detection unit that acquires the detection data; a communication unit that transmits the detection data of the user acquired by the detection unit via a network; and a server that receives the detection data of the user via the network from the communication unit. The server compares the detection data of the user received from the communication means with a predetermined calibration curve to obtain a measurement value of the user that represents the concentration of the target substance in the living body. And a data analysis unit that statistically processes the measurement values of the user obtained by the measurement value calculation unit to obtain highly accurate analysis data of the user. According to a request, the server displays the analysis data or the measurement value of the user by using the communication means, and a biological reaction measuring system. 6. The detection data of the user representing the absorption spectrum of the electromagnetic wave by the target substance in the living body by irradiating the living body of the user with the electromagnetic wave entering the living body and detecting the reflected or transmitted electromagnetic wave. By comparing the detection data acquisition unit to be acquired and the detection data of the user acquired by the detection data acquisition unit with a predetermined calibration curve, a measurement value of the user representing the concentration of the target substance in the living body is obtained. Detecting means including a measurement value calculating section, communication means for transmitting the measurement value of the user obtained by the detecting means via a network, and statistical processing of the measurement value of the user received from the communication means And a server that includes a data analysis unit that obtains highly accurate analysis data of the user, and the server outputs the analysis data of the user according to the request of the user. Be displayed by signal means, measuring system biological response, characterized in that. 7. The data analysis unit uses an overall statistical processing unit that statistically processes the measured values of all users to obtain a reference range (normal range), and a standard range obtained by the overall statistical processing unit. When the above-mentioned measured value of each user is statistically processed for each individual to obtain highly accurate analysis data of each user, and when the reference range required by the overall statistical processing unit changes, individual statistics 7. The biological reaction measurement system according to claim 5, further comprising a reference range resetting unit that resets the reference range used in the processing unit in the same manner.