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KR910008399A - Measurement error compensation method and light source control circuit of blood glucose meter - Google Patents

Measurement error compensation method and light source control circuit of blood glucose meter Download PDF

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Publication number
KR910008399A
KR910008399A KR1019890014308A KR890014308A KR910008399A KR 910008399 A KR910008399 A KR 910008399A KR 1019890014308 A KR1019890014308 A KR 1019890014308A KR 890014308 A KR890014308 A KR 890014308A KR 910008399 A KR910008399 A KR 910008399A
Authority
KR
South Korea
Prior art keywords
blood glucose
light
measurement error
control circuit
source control
Prior art date
Application number
KR1019890014308A
Other languages
Korean (ko)
Other versions
KR910008654B1 (en
Inventor
김효식
Original Assignee
강진구
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019890014308A priority Critical patent/KR910008654B1/en
Priority to JP2175143A priority patent/JPH0726964B2/en
Publication of KR910008399A publication Critical patent/KR910008399A/en
Application granted granted Critical
Publication of KR910008654B1 publication Critical patent/KR910008654B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

내용 없음.No content.

Description

혈당측정기의 측정오차 보상방법 및 광원조절회로Measurement error compensation method and light source control circuit of blood glucose meter

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 측정오차 보상방법이 적용되는 혈당측정기의 회로도.1 is a circuit diagram of a blood glucose meter to which the measurement error compensation method of the present invention is applied.

제2도는 본 발명의 광원조절회로의 상세도.2 is a detailed view of a light source control circuit of the present invention.

제3도는 본 발명의 측정오차 보상방법을 보인 신호흐름도.3 is a signal flow diagram showing a measurement error compensation method of the present invention.

Claims (4)

혈당농도에 따라 변색된 혈당시험지로 광을 발사하고 반사광으로 혈당농도를 측정하는 혈당측정기에 있어서, 혈당농도를 측정할 변색되지 않은 혈당시험지로 광을 발사하고 반사광으로 측정오차를 검출하는 측정오차 검출루틴과, 혈당농도에 따라 변색된 혈당시험지의 반사광의 값과 상기 측정오차 검출루틴에서 검출한 측정오차를 연산하여 보상하는 혈당농도 검출루틴으로 제어함을 특징으로 하는 혈당측정기의 측정오차 보상 방법.In the blood glucose meter which emits light to the blood glucose test paper discolored according to the blood glucose concentration and measures the blood glucose concentration by the reflected light, the measurement error is detected by emitting light to the unchanged blood glucose test paper to measure the blood glucose concentration and detecting the measurement error by the reflected light. And a blood glucose concentration detection routine that calculates and compensates the value of the reflected light of the blood glucose test paper discolored according to the blood glucose concentration and the measurement error detected by the measurement error detection routine. 제1항에 있어서, 측정오차 검출루틴은, 혈당농도를 측정할 수 없을 정도로 측정오차가 많은 경우에 혈당 시험지의 교체를 요구하게 함을 특징으로 하는 혈당 측정기의 측정오차 보상 방법.The method of claim 1, wherein the measurement error detection routine requires replacement of the blood glucose test paper when the measurement error is too high to measure the blood glucose concentration. 혈당시험지로 광을 발사하는 혈당측정기의 광원조절회로에 있어서, 광을 발사하는 광 출력부(22)와, 제어신호(CS)에 따라 상기 광 출력부(22)가 2단계로 광을 발사하게 하는 광 출력 제어부(24)로 구성함을 특징으로 하는 혈당측정기의 광원조절회로.In the light source control circuit of the blood glucose meter for emitting light to a blood glucose test strip, the light output unit 22 for emitting light and the light output unit 22 emits light in two stages according to a control signal CS. The light output control circuit of the blood glucose meter, characterized in that consisting of a light output control unit 24. 제3항에 있어서, 광 출력부922)는 발사된 광을 수광 하여 광을 안정하게 발사하도록 하는 광 출력 안정부(23)를 구비한 것을 특징으로 하는 혈당측정기의 광원조절회로.The light source control circuit of claim 3, wherein the light output unit 922 includes a light output stabilizer 23 that receives the emitted light and stably emits the light. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890014308A 1989-10-05 1989-10-05 A measuring instrument of blood sugar KR910008654B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019890014308A KR910008654B1 (en) 1989-10-05 1989-10-05 A measuring instrument of blood sugar
JP2175143A JPH0726964B2 (en) 1989-10-05 1990-07-02 Method for compensating measurement error of blood glucose meter and light source adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890014308A KR910008654B1 (en) 1989-10-05 1989-10-05 A measuring instrument of blood sugar

Publications (2)

Publication Number Publication Date
KR910008399A true KR910008399A (en) 1991-05-31
KR910008654B1 KR910008654B1 (en) 1991-10-19

Family

ID=19290458

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890014308A KR910008654B1 (en) 1989-10-05 1989-10-05 A measuring instrument of blood sugar

Country Status (2)

Country Link
JP (1) JPH0726964B2 (en)
KR (1) KR910008654B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6777358B2 (en) 2002-07-25 2004-08-17 Nortel Networks Limited Sealing glass composition
EP2221608B1 (en) * 2009-02-18 2015-08-12 F. Hoffmann-La Roche AG Test method for examining a bodily fluid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147565A (en) * 1984-08-13 1986-03-08 Omron Tateisi Electronics Co Biochemical measuring apparatus
JPS6148763A (en) * 1984-08-17 1986-03-10 Omron Tateisi Electronics Co Biochemical measuring instrument
JPS6168539A (en) * 1984-09-12 1986-04-08 Omron Tateisi Electronics Co Biochemical measuring apparatus
JPH076917B2 (en) * 1986-09-01 1995-01-30 富士写真フイルム株式会社 Calibration method correction method in dry analysis method

Also Published As

Publication number Publication date
KR910008654B1 (en) 1991-10-19
JPH0726964B2 (en) 1995-03-29
JPH03125971A (en) 1991-05-29

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