WO2015133706A1 - Dispositif et procédé de mesure numérique portables pouvant intelligemment mesurer du sodium et du potassium dans de l'urine en une seule fois - Google Patents

Dispositif et procédé de mesure numérique portables pouvant intelligemment mesurer du sodium et du potassium dans de l'urine en une seule fois Download PDF

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Publication number
WO2015133706A1
WO2015133706A1 PCT/KR2014/011314 KR2014011314W WO2015133706A1 WO 2015133706 A1 WO2015133706 A1 WO 2015133706A1 KR 2014011314 W KR2014011314 W KR 2014011314W WO 2015133706 A1 WO2015133706 A1 WO 2015133706A1
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Prior art keywords
sodium
potassium
urine
measuring
measurement
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PCT/KR2014/011314
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English (en)
Korean (ko)
Inventor
장병국
허윤석
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계명대학교 산학협력단
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Publication of WO2015133706A1 publication Critical patent/WO2015133706A1/fr

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/493—Physical analysis of biological material of liquid biological material urine
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48785—Electrical and electronic details of measuring devices for physical analysis of liquid biological material not specific to a particular test method, e.g. user interface or power supply
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N2035/00891—Displaying information to the operator

Definitions

  • the present invention relates to a portable digital measuring device and method, and more particularly to a portable digital measuring device and method capable of smartly measuring sodium and potassium in urine in one stop.
  • sodium is mostly absorbed as ions together with glucose and chlorine in the small intestine, and excess sodium is mainly released into urine and sweat.
  • This can be an indicator of whether there is a lot of sodium or potassium in the body depending on the discharge ratio of sodium and potassium.
  • the sodium / potassium (Na / K) ratio for any urine is an indicator that can be used to determine the sodium content in the body, not only in normal people, but also in patients with low salt needs, such as epilepsy, congestive heart failure, hypertension, diabetes, kidney disease, and cardiovascular disease.
  • the existing approach merely represents the relative measurement of sodium (Na) and potassium (K), so the specific sodium (Na) and potassium (K) content and sodium / potassium (Na / K) It was difficult for the patient to interpret the rain.
  • Republic of Korea Patent Publication No. 10-2009-0085836 discloses a strip for multi-channel biosensors
  • Republic of Korea Patent Publication No. 10-2011-0027026 discloses a digital reader for portable urination analysis.
  • the above-described prior patent strip for multi-channel biosensor includes a lower substrate having a plurality of reaction portions separated from each other, and an upper substrate having a single sample inlet to abut on an upper portion of each of the plurality of reaction portions.
  • Strip for multi-channel biosensors limited to a range that simply represents a functional response.
  • the remaining prior patents can analyze a plurality of substances in a plurality of reaction units with a single sample injection, and have a simple structure, easy to manufacture, and a small amount of sample can be introduced without a pretreatment process. Since there is a simple difference in the degree of photosensitivity according to the concentration by the light emitting part, there was a problem that it is difficult to know the specific value quantified.
  • the present invention has been proposed to solve the above problems of the conventionally proposed methods, the sodium (Na) and potassium (K) content contained in the urine of the patient through the independent electrode sensor according to the ion concentration of the electrical
  • the patient can easily check the level of sodium and potassium in the urine, the ratio of sodium / potassium ratio, and normal status without any difficulty in interpretation. It is an object of the present invention to provide a portable digital measuring device and method capable of smartly measuring sodium and potassium in urine in one stop.
  • the present invention is configured to enable one-stop measurement in a portable smart, thereby improving the portability and convenience due to the patient can be directly measured and confirmed whenever necessary 24 hours, data exchange to the PHS server through the communication unit It is another object of the present invention to provide a portable digital measuring device and method for measuring one-stop smart measurement of sodium and potassium in urine that enables remote medical care of U-Health Care.
  • Portable digital measuring device capable of smartly measuring one-stop sodium and potassium in the urine according to the characteristics of the present invention for achieving the above object
  • Sensor unit for measuring the sodium and potassium contained in the urine discharged by the patient with an electrical signal
  • a measuring unit which amplifies the electrical signals of sodium and potassium measured by the sensor unit, converts the digital signals into digital signals, and analyzes the converted digital measured signals to measure concentrations of sodium and potassium in the urine sample;
  • the configuration including a display for displaying the results of the concentration measurement of sodium and potassium analyzed in the measuring unit.
  • the sensor unit Preferably, the sensor unit, the sensor unit, the sensor unit, and
  • the electrical signal can be measured according to the ion concentration of sodium and potassium in the urine that the patient discharges freely.
  • the sensor unit Preferably, the sensor unit, the sensor unit, the sensor unit, and
  • It may be configured to be arranged to be electrically connected and connected on the measurement strip is connected to the body portion including the measurement unit.
  • the sensor unit More preferably, the sensor unit,
  • It can be configured as an independent electrode sensor for measuring the ion concentration of sodium and potassium contained in the urine discharged by the patient as an electrical signal.
  • the independent electrode sensor Even more preferably, the independent electrode sensor,
  • a sodium measuring electrode sensor for measuring the ion concentration of sodium contained in the urine discharged by the patient by an electrical signal
  • It can be configured as a potassium measuring electrode sensor for measuring the ion concentration of potassium contained in the urine discharged by the patient as an electrical signal.
  • the measuring unit Preferably, the measuring unit, the measuring unit, the measuring unit, and
  • An analog-to-digital converter for converting the electrical signals of sodium and potassium amplified from the amplifier into digital signals and outputting the digital signals;
  • the microcontroller may be configured to analyze and process the measured value signal converted from the analog-digital converter into a digital signal, and calculate a measurement result of the sodium and potassium content concentrations and the sodium / potassium ratio.
  • microcontrol unit More preferably, the micro control unit,
  • the presence or absence of the sodium content standard in the body can be determined based on the content concentrations of sodium and potassium and the sodium / potassium ratios calculated as the measurement results.
  • the display Preferably, the display, the display, and
  • Sodium content concentration, potassium content concentration, sodium / potassium ratio calculated as a result of measurement under the control of the microcontroller so that the patient can easily check the content and sodium / potassium ratio of sodium and potassium in the urine without any interpretation And normality of the sodium content standard in the body.
  • the digital measuring device More preferably, the digital measuring device,
  • a program stored in the microcontroller of the measurement unit is stored, and a memory for storing data on the sodium content concentration, the potassium content concentration, the sodium / potassium ratio, and the normal presence or absence of the sodium content standard calculated in the microcontroller. It can be configured to include more.
  • the digital measuring device More preferably, the digital measuring device,
  • the apparatus may further include a communication unit configured to transmit the patient data according to the reading result stored in the memory to a remote PHS server under the control of the micro controller of the measurement unit to enable remote medical care.
  • the communication unit Even more preferably, the communication unit,
  • the PHS server may be connected to a wired or wireless communication network.
  • Portable digital measurement method capable of smartly measuring one-stop sodium and potassium in the urine according to the characteristics of the present invention for achieving the above object
  • Portable digital measuring method that can measure sodium and potassium in urine in one stop smartly,
  • step (1) Preferably, in step (1),
  • the sensor unit may be a process of detecting and obtaining the ion concentration of sodium and potassium contained in the urine discharged by the patient as an electrical signal.
  • the sensor unit More preferably, the sensor unit,
  • It may be configured by being arranged to be electrically connected to the measurement strip exposed and connected to the body portion including the measurement unit.
  • the sensor unit Even more preferably, the sensor unit,
  • It can be configured as an independent electrode sensor for measuring the ion concentration of sodium and potassium contained in the urine discharged by the patient as an electrical signal.
  • the independent electrode sensor Even more preferably, the independent electrode sensor,
  • Sodium measurement electrode sensor for measuring the ion concentration of sodium in the urine discharged by the patient as an electrical signal
  • potassium measurement electrode sensor for measuring the ion concentration of potassium in the urine discharged by the patient as an electrical signal It can be configured as.
  • step (2) the ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇
  • step (2) More preferably, in step (2),
  • the micro-control unit of the measuring unit further comprises the step of determining whether or not the normal content of sodium in the body based on the sodium and potassium content concentration and sodium / potassium ratio of each calculated as the measurement result Can be.
  • step (3) Even more preferably, in step (3),
  • the sodium content concentration, the potassium content concentration, the sodium / potassium ratio, and the normal presence or absence of the sodium content standard in the body may be included.
  • a portable digital measuring device and method capable of smartly measuring sodium and potassium in urine in one-stop, the independent electrode of the sodium (Na) and potassium (K) content in the urine of the patient
  • the sensor By configuring the sensor to directly measure the electrical signal according to the ion concentration and to analyze it through the measuring unit, the patient has no difficulty in interpreting the sodium and potassium levels in the urine, the sodium / potassium ratio, and normal You can easily check the presence on the display.
  • the portability and convenience is improved by the patient can be directly measured and confirmed every 24 hours, and the data to the PHS server through the communication unit This exchange will enable U-Health Care's telemedicine.
  • FIG. 1 is a view showing the configuration of a functional block of a portable digital measuring device capable of smartly measuring sodium and potassium in urine in one stop according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a portable digital measurement apparatus capable of measuring one-stop smart sodium and potassium in urine according to an embodiment of the present invention.
  • Figure 3 is a diagram showing the detailed configuration of the sensor unit in a portable digital measuring device capable of smartly measuring the sodium and potassium in the urine in one stop according to an embodiment of the present invention.
  • Figure 4 is a flow diagram of a portable digital measurement method capable of smartly measuring sodium and potassium in the urine in one stop according to an embodiment of the present invention.
  • FIG. 5 is a view showing a detailed flow of a method for measuring the concentration of sodium and potassium in a portable digital measurement method capable of smartly measuring one-stop sodium and potassium in the urine according to an embodiment of the present invention.
  • main body 102 measuring strip
  • analog to digital converter 123 micro control unit
  • FIG. 1 is a view showing the configuration of a functional block of a portable digital measuring device capable of smartly measuring sodium and potassium in urine according to one embodiment of the present invention
  • Figure 2 is an embodiment of the present invention
  • FIG. 3 is a view illustrating a schematic configuration of a portable digital measuring device capable of smartly measuring sodium and potassium in urine according to one stop
  • FIG. 3 is a one-stop smart measurement of sodium and potassium in urine according to one embodiment of the present invention.
  • FIG. 6 is a diagram illustrating a detailed configuration of a sensor unit in a portable digital measurement device capable of easily measuring.
  • the portable digital measuring device 100 capable of smartly measuring sodium and potassium in urine according to an embodiment of the present invention in one stop includes a sensor unit 110 and a measurement unit 120. And a display 130, and may further include a memory 140 and a communication unit 150.
  • the sensor unit 110 is configured to measure sodium (Na) and potassium (K) contained in the urine discharged by the patient by an electrical signal.
  • the sensor unit 110 measures an electrical signal according to the ion concentration of sodium and potassium contained in the urine discharged by the patient. 2 and 3, the sensor unit 110 is arranged to be electrically connected and connected to the measurement strip 102 that is connected to and exposed to the main body 101 including the measurement unit 120. Can be configured. That is, the sensor unit 110 is configured as an independent electrode sensor 111 for measuring the ion concentration of sodium and potassium contained in the urine discharged by the patient as an electrical signal, respectively.
  • the independent electrode sensor 111 is a sodium measuring electrode sensor 111-1 for measuring the ion concentration of sodium contained in the urine discharged by the patient as an electrical signal, and potassium contained in the urine discharged by the patient Potassium measuring electrode sensor 111-2 for measuring the ion concentration of the electric signal is configured.
  • the measuring unit 120 amplifies the electrical signals of sodium and potassium measured by the sensor unit 110, converts them into digital signals, and analyzes the converted digital measurement signals to determine the sodium and potassium contained in the urine sample. It is a structure to measure concentration.
  • the measuring unit 120 is electrically connected and connected to the sodium measuring electrode sensor 111-1 and the potassium measuring electrode sensor 111-2, which are independent electrode sensors 111 of the sensor unit 110, and each electrode sensor.
  • An amplifier 121 that amplifies the electrical signals of sodium and potassium measured from 111, and an analog-to-digital converter 122 that converts the electrical signals of sodium and potassium amplified from the amplifier 121 into digital signals and outputs them.
  • a micro-control unit 123 which analyzes the measured value signal converted from the analog-digital converter 122 into a digital signal and calculates the measurement results for the respective sodium and potassium content concentrations and the sodium / potassium ratio.
  • the micro controller 123 may determine whether the sodium content standard is normal based on the sodium and potassium content concentrations and the sodium / potassium ratios calculated as the measurement results.
  • the display 130 is configured to display the results of concentration measurements of sodium and potassium analyzed by the measurement unit 120.
  • the display 130 is a sodium content concentration and potassium content calculated as a result measured under the control of the micro control unit 123 so that the patient can easily check the content of sodium and potassium in the urine and the sodium / potassium ratio without additional interpretation Concentration, sodium / potassium ratio, and normal presence of sodium content in the body.
  • the memory 140 stores a program driven by the micro control unit 123 of the measurement unit 120, and the sodium content concentration, the potassium content concentration, the sodium / potassium ratio, and It is a composition that stores data on the normal presence or not of the sodium content standard in the body.
  • the communication unit 150 transmits the patient data according to the reading result stored in the memory 140 to the remote PHS server 10 under the control of the micro control unit 123 of the measurement unit 120, thereby providing remote medical care. It is a configuration to enable.
  • the communication unit 150 may be connected to the PHS server 10 by a wired or wireless communication network. That is, the communication unit 150 is preferably connected to the PHS server 10 by a wireless communication network, but not limited thereto. If a wired network is installed, the communication unit 150 may also be connected to the PHS server 10 and the wired communication network through a wired connection. It can be understood that the connection is connected.
  • the portable digital measurement method capable of smartly measuring sodium and potassium in the urine according to an embodiment of the present invention in one-stop operation may include obtaining electrical signals of sodium and potassium, respectively (S100). Measuring the concentration of sodium and potassium in the urine sample through analytical processing based on electrical signals of sodium and potassium (S200), and transmitting the analyzed result of the concentration measurement of sodium and potassium to a display for display. S300), and may further include the step (S400) of transmitting the patient data according to the reading result to the remote PHS server via the communication unit.
  • the sensor unit 110 may obtain electrical signals of sodium and potassium contained in the urine, respectively.
  • the sensor unit 110 in the step S100 is made of a process of detecting and obtaining the ion concentration of sodium and potassium contained in the urine discharged by the patient as an electrical signal.
  • the sensor unit 110 may be configured to be electrically connected and connected to the measurement strip 102 that is connected to and exposed to the main body 101 including the measurement unit 120.
  • the sensor unit 110 may be configured as an independent electrode sensor 111 for measuring the ion concentration of sodium and potassium contained in the urine discharged by the patient as an electrical signal
  • the independent electrode sensor 111 is a patient To measure the ion concentration of sodium contained in the urine discharged by the electrical signal as an electrical signal, and to measure the ion concentration of potassium contained in the urine discharged by the patient as an electrical signal. It can comprise with the potassium measuring electrode sensor 111-2.
  • step S200 the measuring unit 120 measures the concentration of sodium and potassium in the urine sample through an analysis process based on the electrical signals of sodium and potassium obtained in step S100.
  • the sodium content concentration, the potassium content concentration, the sodium / potassium ratio, and the normal presence or absence of the sodium content standard in the body can be measured.
  • the detailed flow of step S200 will be described in detail later with reference to FIG. 5.
  • the measurement unit 120 may transmit the analyzed result of the concentration measurement of sodium and potassium to the display 130 so that the patient may display it.
  • the sodium content concentration, the potassium content concentration, the sodium / potassium ratio, and the normal presence or absence of the sodium content standard in the body the patient is detected in his urine
  • the content concentrations of sodium and potassium, the ratio of sodium / potassium, and the presence or absence of normals can be easily checked without further analysis.
  • the measurement unit 120 may transmit the patient data according to the read result registered and stored in the memory 140 to the remote PHS server 10 via the communication unit 150. That is, in step S400, the measurement unit 120 transmits the patient data according to the reading result to the remote PHS server 10 (sodium content concentration, potassium content concentration, sodium / potassium ratio, and normality of sodium content in the body). By transmitting the data, it is possible to enable remote medical care through U-Health Care.
  • FIG. 5 is a diagram illustrating a detailed flow of a method for measuring the concentration of sodium and potassium in a portable digital measurement method capable of smartly measuring one-stop sodium and potassium in urine according to one embodiment of the present invention.
  • the portable digital measurement method capable of smartly measuring sodium and potassium in urine according to an embodiment of the present invention in one stop amplifying an electrical signal of sodium and potassium ( S210), converting an electrical signal into a digital signal and outputting the signal (S220), and calculating a concentration result of sodium and potassium, and a measurement result for the sodium / potassium ratio (S230), It may be implemented further comprising the step (S240) of determining the normal presence of the sodium content in the body.
  • step S210 the measuring unit 120 amplifies the electrical signals of sodium and potassium measured from the respective electrode sensors 111 by using the amplifier 121.
  • step S220 the measurement unit 120 converts the electrical signals of sodium and potassium amplified from the amplifier 121 using the analog-to-digital converter 122 and converts them into digital signals.
  • step S230 the measurement unit 120 analyzes the measured value signal converted into the digital signal using the micro control unit 123 to calculate the measurement result of the sodium and potassium content concentration and the sodium / potassium ratio. do.
  • step S240 the microcontroller 123 of the measurement unit 120 may determine whether the sodium content standard is normal based on the sodium and potassium content concentrations and the sodium / potassium ratios calculated as the measurement results. have.
  • Portable digital measuring device and method capable of smartly measuring sodium and potassium in the urine according to one embodiment of the present invention as described above in one stop, one-stop measurement of sodium and potassium in the urine of the patient, urine
  • the specific sodium and potassium content and the sodium / potassium ratio and the normal discharge or not can be easily identified without any additional interpretation, thereby increasing the convenience and portability of the patient as well as enabling remote medical care.

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Abstract

La présente invention porte sur un dispositif et sur un procédé de mesure numérique portables qui peuvent intelligemment mesurer du sodium et du potassium dans de l'urine en une seule fois et qui sont configurés de façon à mesurer directement des teneurs en sodium (Na) et en potassium (K) avec des signaux électriques dépendant de concentrations d'ions par l'intermédiaire de capteurs à électrodes indépendants, et à effectuer un processus d'analyse par l'intermédiaire d'une unité de mesure, permettant ainsi à un patient de vérifier facilement sur un dispositif d'affichage les valeurs numériques de sodium et de potassium incluses dans l'urine du patient, la valeur numérique du rapport du sodium au potassium dans l'urine du patient, et si les valeurs numériques sont normales ou anormales, sans difficulté d'interprétation.
PCT/KR2014/011314 2014-03-01 2014-11-24 Dispositif et procédé de mesure numérique portables pouvant intelligemment mesurer du sodium et du potassium dans de l'urine en une seule fois WO2015133706A1 (fr)

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KR1020140024777A KR20150102881A (ko) 2014-03-01 2014-03-01 소변 내의 나트륨과 칼륨을 원스톱으로 스마트하게 측정이 가능한 휴대형 디지털 측정 장치 및 방법
KR10-2014-0024777 2014-03-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108152481A (zh) * 2018-01-24 2018-06-12 东莞市密可沃五金科技有限公司 一种快速检测人体尿液健康指标的系统及方法
EP3537153A1 (fr) 2018-03-05 2019-09-11 Fuhrmann, Gerda Laura Moyens pour la détermination quantitative de la concentration d'un analyte dans un échantillon d'urine d'un patient

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101957710B1 (ko) 2017-09-05 2019-03-14 고재호 휴대형 생체 표지자 검진용 화학발광량 측정장치

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KR950019728A (ko) * 1993-12-16 1995-07-24 사토 후미오 이온농도 측정장치 및 이온농도 측정방법
JP2004350861A (ja) * 2003-05-28 2004-12-16 Tanita Corp 健康管理装置
JP2005172493A (ja) * 2003-12-09 2005-06-30 National Institute Of Advanced Industrial & Technology 尿成分検知機器
KR20120082099A (ko) * 2011-01-13 2012-07-23 서울대학교산학협력단 다수의 이온선택성 전극 어레이 적용형 이온 농도 측정 및 전극 성능 테스트 장치, 그리고 이를 이용한 이온 농도 측정 방법 및 이온선택성 전극의 성능시험 방법

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108152481A (zh) * 2018-01-24 2018-06-12 东莞市密可沃五金科技有限公司 一种快速检测人体尿液健康指标的系统及方法
EP3537153A1 (fr) 2018-03-05 2019-09-11 Fuhrmann, Gerda Laura Moyens pour la détermination quantitative de la concentration d'un analyte dans un échantillon d'urine d'un patient
WO2019170545A1 (fr) 2018-03-05 2019-09-12 Fuhrmann Gerda Laura Moyen pour la détermination quantitative d'une concentration d'analyte dans un échantillon d'urine d'un patient

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