CA3230368A1 - Enhanced method for the determination of an analyte concentration in bodily fluid - Google Patents

Enhanced method for the determination of an analyte concentration in bodily fluid Download PDF

Info

Publication number
CA3230368A1
CA3230368A1 CA3230368A CA3230368A CA3230368A1 CA 3230368 A1 CA3230368 A1 CA 3230368A1 CA 3230368 A CA3230368 A CA 3230368A CA 3230368 A CA3230368 A CA 3230368A CA 3230368 A1 CA3230368 A1 CA 3230368A1
Authority
CA
Canada
Prior art keywords
lidar
data set
test region
camera
reagent test
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3230368A
Other languages
English (en)
French (fr)
Inventor
Bernd Limburg
Max Berg
Fredrik HAILER
Lukas ALPEROWITZ
Florian Bodlee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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.)
Filing date
Publication date
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of CA3230368A1 publication Critical patent/CA3230368A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7756—Sensor type
    • G01N2021/7759—Dipstick; Test strip
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0221—Portable; cableless; compact; hand-held

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA3230368A 2021-10-14 2022-10-13 Enhanced method for the determination of an analyte concentration in bodily fluid Pending CA3230368A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21202600.9A EP4166932A1 (en) 2021-10-14 2021-10-14 Enhanced method for the determination of an analyte concentration in bodily fluid
EP21202600.9 2021-10-14
PCT/EP2022/078495 WO2023062123A1 (en) 2021-10-14 2022-10-13 Enhanced method for the determination of an analyte concentration in bodily fluid

Publications (1)

Publication Number Publication Date
CA3230368A1 true CA3230368A1 (en) 2023-04-20

Family

ID=78211920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3230368A Pending CA3230368A1 (en) 2021-10-14 2022-10-13 Enhanced method for the determination of an analyte concentration in bodily fluid

Country Status (8)

Country Link
US (1) US20240272083A1 (https=)
EP (2) EP4166932A1 (https=)
JP (1) JP2024540873A (https=)
KR (1) KR20240090178A (https=)
CN (1) CN118103696A (https=)
CA (1) CA3230368A1 (https=)
TW (1) TW202331251A (https=)
WO (1) WO2023062123A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1801568A1 (de) * 2005-12-21 2007-06-27 Micronas Holding GmbH Teststreifen und Verfahren zum Messen einer Analytkonzentration in einer Probe eines biologischen Fluids
US9915726B2 (en) * 2012-03-16 2018-03-13 Continental Advanced Lidar Solutions Us, Llc Personal LADAR sensor
JP2017183787A (ja) * 2016-03-28 2017-10-05 インターマン株式会社 危険回避支援プログラム
EP3527972B8 (en) 2018-02-19 2025-07-09 Roche Diabetes Care GmbH Method and devices for performing an analytical measurement
HUE070724T2 (hu) 2018-06-11 2025-06-28 Hoffmann La Roche Kalibrációs eljárás mobil eszköz kamerájának kalibrálására analit kimutatásához mintában
PL3651162T3 (pl) 2018-11-07 2022-09-26 F. Hoffmann-La Roche Ag Sposoby i urzadzenia do wykonywania pomiaru analitycznego
HUE058133T2 (hu) 2018-11-07 2022-07-28 Hoffmann La Roche Eljárások és eszközök analitikai mérés elvégzéséhez
TWI900506B (zh) * 2019-11-26 2025-10-11 瑞士商赫孚孟拉羅股份公司 用於執行分析測量的方法、行動裝置及套組、電腦程式以及電腦可讀取儲存媒體
CN114667444A (zh) 2019-11-26 2022-06-24 豪夫迈·罗氏有限公司 执行分析测量的方法
CN212723362U (zh) * 2021-01-21 2021-03-16 上海迹寻科技有限公司 一种基于手机的三维数据采集设备

Also Published As

Publication number Publication date
EP4166932A1 (en) 2023-04-19
US20240272083A1 (en) 2024-08-15
CN118103696A (zh) 2024-05-28
WO2023062123A1 (en) 2023-04-20
KR20240090178A (ko) 2024-06-21
JP2024540873A (ja) 2024-11-06
EP4416492A1 (en) 2024-08-21
TW202331251A (zh) 2023-08-01

Similar Documents

Publication Publication Date Title
TWI865453B (zh) 校正用於偵測樣本中之分析物之行動裝置之攝像機的校正方法
AU2018356358B2 (en) Methods and devices for performing an analytical measurement based on a color formation reaction
KR102603366B1 (ko) 분석 측정을 수행하기 위한 방법들 및 디바이스들
EP4065965B1 (en) Method of performing an analytical measurement
US20240272083A1 (en) Enhanced method for the determination of an analyte concentration in body fluid
CN117940990A (zh) 用于控制移动装置的自动白平衡设定以用于使用颜色参考卡的基于颜色的测量的方法和装置
HK40112050A (zh) 用於确定体液中分析物浓度的增强的方法
RU2823570C1 (ru) Способ проведения аналитического измерения
RU2809608C2 (ru) Способ калибровки для калибровки камеры мобильного устройства для определения аналита в образце
US12529657B2 (en) Method of performing an analytical measurement using a mobile device
HK40076964A (en) Method of performing an analytical measurement
US20260126396A1 (en) Method of performing an analytical measurement using a mobile device
HK40044459A (en) A calibration method for calibrating a camera of a mobile device for detecting an analyte in a sample
RU2024112500A (ru) Улучшенный способ определения концентрации аналита в физиологической жидкости
HK40031569A (en) Methods and devices for performing an analytical measurement

Legal Events

Date Code Title Description
MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 2ND ANNIV.) - STANDARD

Year of fee payment: 2

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20240923

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20240923

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20240923

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250924

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250924