PL4145128T3 - Sposób oznaczania stężenia analitu w płynie ustrojowym - Google Patents

Sposób oznaczania stężenia analitu w płynie ustrojowym

Info

Publication number
PL4145128T3
PL4145128T3 PL22202711.2T PL22202711T PL4145128T3 PL 4145128 T3 PL4145128 T3 PL 4145128T3 PL 22202711 T PL22202711 T PL 22202711T PL 4145128 T3 PL4145128 T3 PL 4145128T3
Authority
PL
Poland
Prior art keywords
analyte
concentration
determining
body fluid
fluid
Prior art date
Application number
PL22202711.2T
Other languages
English (en)
Inventor
Benhur Aysin
Max Berg
Siva Chittajallu
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 PL4145128T3 publication Critical patent/PL4145128T3/pl

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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band
    • 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
    • G01N33/521—Single-layer analytical elements
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/251—Colorimeters; Construction thereof
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1765—Method using an image detector and processing of image signal
    • G01N2021/177—Detector of the video camera type
    • G01N2021/1776—Colour camera
    • 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
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/129—Using chemometrical methods
    • G01N2201/1296—Using chemometrical methods using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • Quality & Reliability (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
PL22202711.2T 2019-11-25 2020-01-22 Sposób oznaczania stężenia analitu w płynie ustrojowym PL4145128T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962939771P 2019-11-25 2019-11-25

Publications (1)

Publication Number Publication Date
PL4145128T3 true PL4145128T3 (pl) 2025-08-25

Family

ID=69187686

Family Applications (2)

Application Number Title Priority Date Filing Date
PL22202711.2T PL4145128T3 (pl) 2019-11-25 2020-01-22 Sposób oznaczania stężenia analitu w płynie ustrojowym
PL20153174.6T PL3825691T3 (pl) 2019-11-25 2020-01-22 Sposób oznaczania stężenia analitu w płynie ustrojowym

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL20153174.6T PL3825691T3 (pl) 2019-11-25 2020-01-22 Sposób oznaczania stężenia analitu w płynie ustrojowym

Country Status (12)

Country Link
US (1) US12287327B2 (pl)
EP (2) EP3825691B1 (pl)
JP (1) JP7702398B2 (pl)
KR (1) KR20220104171A (pl)
CN (1) CN114667452A (pl)
BR (1) BR112022010051A2 (pl)
CA (1) CA3157870A1 (pl)
ES (2) ES3036240T3 (pl)
MA (2) MA53878B1 (pl)
PL (2) PL4145128T3 (pl)
TW (1) TWI853122B (pl)
WO (1) WO2021105063A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3825691B1 (en) 2019-11-25 2022-12-14 Roche Diabetes Care GmbH Method of determining a concentration of an analyte in a bodily fluid
EP4137801B1 (en) * 2021-08-17 2025-09-24 Hitachi High-Tech Analytical Science Finland Oy Monitoring reliability of analysis of elemental composition of a sample
JP2023140137A (ja) * 2022-03-22 2023-10-04 富士フイルム株式会社 分析装置及び分析方法
EP4278967B8 (en) * 2022-05-20 2025-03-05 F. Hoffmann-La Roche AG Method of determining a final numerical analyte result value corresponding to a concentration of an analyte in a bodily fluid using a mobile device
US20240138770A1 (en) * 2022-11-02 2024-05-02 University Of Virginia Patent Foundation System and method for detecting sensor compression of continuous glucose monitoring (cgm) sensors
KR102646894B1 (ko) * 2022-12-19 2024-03-14 주식회사 딥엑스 고정된 기기 또는 이동가능한 기기에 장착되고, 인공지능 반도체를 탑재한 전자 장치
CN117723530A (zh) * 2023-11-24 2024-03-19 中国石油大学(华东) 可穿戴比色生物传感器及深度学习智能感知微系统

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612035B1 (en) 1993-02-19 2002-01-30 International Business Machines Corporation Neural net for the comparison of image pattern features
US6122042A (en) 1997-02-07 2000-09-19 Wunderman; Irwin Devices and methods for optically identifying characteristics of material objects
US6394952B1 (en) 1998-02-03 2002-05-28 Adeza Biomedical Corporation Point of care diagnostic systems
WO1999053288A2 (en) 1998-04-14 1999-10-21 Immunetics, Inc. Systems and methods for interpreting immunoblot test results
CN1318849C (zh) * 1999-08-06 2007-05-30 Imi国际医学创新股份有限公司 以颜色为基础的生化和免疫分析中的光谱测量
US7313141B2 (en) * 2002-10-09 2007-12-25 Alcatel Lucent Packet sequence number network monitoring system
CA2744028A1 (en) * 2008-11-19 2010-05-27 Siemens Healthcare Diagnostics Inc. Polarized optics for optical diagnostic device
US8455263B2 (en) * 2008-12-30 2013-06-04 Jin Po Lee Quantitative analyte assay device and method
US8900881B2 (en) * 2008-12-30 2014-12-02 Jin Po Lee Quantitative analyte assay device and method
GB201105474D0 (en) 2011-03-31 2011-05-18 Albagaia Ltd Testing apparatus
CN102384890B (zh) * 2011-08-05 2014-04-30 广州万孚生物技术股份有限公司 化验检测判定设备及方法
US9063091B2 (en) * 2012-04-06 2015-06-23 Ixensor Inc. Test strips and method for reading test strips
EP3575781A3 (en) 2013-01-07 2020-02-26 Ixensor Co., Ltd. Test strips and method for reading test strips
US9787815B2 (en) 2013-01-21 2017-10-10 Cornell University Smartphone-based apparatus and method
CN105784985A (zh) 2013-07-15 2016-07-20 艾博生物医药(杭州)有限公司 一种被校准的用于读取免疫测试装置的免疫读取设备
EP2916117A1 (en) 2014-03-05 2015-09-09 Scanadu Incorporated Quantifying color changes of chemical test pads induced by specific concentrations of biological analytes under different lighting conditions
US9568432B2 (en) 2014-09-26 2017-02-14 Intel Corporation Sensor apparatus to determine a value of a chemical parameter based on a color shade and methods thereof
JP2016139331A (ja) 2015-01-28 2016-08-04 株式会社アイティリンク 環境検査判定支援システム
US11568390B2 (en) 2015-10-12 2023-01-31 Walmart Apollo, Llc Re-using e-commerce payment instruments for in-store use systems and methods
US10277877B2 (en) 2015-11-13 2019-04-30 Vefxi Corporation 3D system including a neural network
US10209267B1 (en) * 2015-12-31 2019-02-19 Cerner Innovation, Inc. Sample extraction and rotation device for automated blood sample processing systems
US10267813B1 (en) 2015-12-31 2019-04-23 Cerner Innovation, Inc. Monitoring specimen integrity in automated blood sample processing system
US10527635B1 (en) * 2015-12-31 2020-01-07 Cerner Innovation, Inc. Specimen integrity monitoring device for automated blood sample processing systems
JP6791972B2 (ja) * 2016-01-28 2020-11-25 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレーテッドＳｉｅｍｅｎｓ Ｈｅａｌｔｈｃａｒｅ Ｄｉａｇｎｏｓｔｉｃｓ Ｉｎｃ． 試料中のインターフェレントを検出するための方法と装置
US9857373B1 (en) * 2016-10-17 2018-01-02 Reliant Immune Diagnostics, LLC Pregnancy test to assess disease risk
US11022620B2 (en) * 2016-11-14 2021-06-01 Siemens Healthcare Diagnostics Inc. Methods, apparatus, and quality check modules for detecting hemolysis, icterus, lipemia, or normality of a specimen
WO2018141429A1 (en) 2017-02-03 2018-08-09 Siemens Aktiengesellschaft A method and apparatus for detecting objects of interest in images
CN110914831B (zh) 2017-06-05 2022-05-10 西门子股份公司 用于分析图像的方法和设备
PT3477270T (pt) 2017-10-25 2021-09-16 Hoffmann La Roche Métodos e dispositivos para realizar uma medição analítica com base numa reação de formação de cor
JP7324757B2 (ja) * 2018-01-10 2023-08-10 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド 訓練が低減されたニューラルネットワークを使用したバイオ流体検体の特徴付けのための方法および装置
PL3527972T3 (pl) 2018-02-19 2025-09-01 F. Hoffmann-La Roche Ag Sposób i urządzenia do przeprowadzania pomiaru analitycznego
CA3155910A1 (en) * 2019-11-13 2021-05-20 Benhur Aysin Adjustment method for an analytical determination of an analyte in a bodily fluid
EP3825691B1 (en) 2019-11-25 2022-12-14 Roche Diabetes Care GmbH Method of determining a concentration of an analyte in a bodily fluid

Also Published As

Publication number Publication date
MA53878B1 (fr) 2023-02-28
BR112022010051A2 (pt) 2022-08-16
KR20220104171A (ko) 2022-07-26
TW202134652A (zh) 2021-09-16
EP3825691A1 (en) 2021-05-26
ES2938434T3 (es) 2023-04-11
ES3036240T3 (en) 2025-09-17
WO2021105063A1 (en) 2021-06-03
TWI853122B (zh) 2024-08-21
MA53878A (fr) 2021-10-06
JP7702398B2 (ja) 2025-07-03
US12287327B2 (en) 2025-04-29
JP2023502766A (ja) 2023-01-25
EP4145128B1 (en) 2025-05-21
EP4145128C0 (en) 2025-05-21
CN114667452A (zh) 2022-06-24
CA3157870A1 (en) 2021-06-03
EP4145128A1 (en) 2023-03-08
US20220283148A1 (en) 2022-09-08
PL3825691T3 (pl) 2023-03-13
EP3825691B1 (en) 2022-12-14
MA59485B1 (fr) 2025-07-31

Similar Documents

Publication Publication Date Title
EP4190237A4 (en) DEVICE FOR DETECTING ANALYTES OF BODY FLUIDS
EP3442415C0 (en) METHODS FOR MEASURING ANALYTE LEVELS IN BODY FLUIDS
EP3724317A4 (en) Concentration of analytes
EP3592768A4 (en) ANALYTE PROOF
PL3825691T3 (pl) Sposób oznaczania stężenia analitu w płynie ustrojowym
DK3954288T3 (da) Medicinsk anordning til påvisning af mindst én analyt i en kropsvæske
DK4233721T3 (da) Medicinsk anordning til påvisning af mindst én analyt i en kropsvæske
PL4026140T3 (pl) Sposób regulacji do analitycznego oznaczania analitu w płynie ustrojowym
IL283360A (en) A method for determining the concentration of a testable factor in a body fluid
PL3667301T3 (pl) Sposób i system do określania stężenia analitu w próbce płynu ustrojowego, oraz sposób i system do generowania modułu zaimplementowanego programowo
HUE066763T2 (hu) Eljárás analit koncentrációjának meghatározására testfolyadékban és mobil eszköz testfolyadékban lévõ analit koncentrációjának meghatározására
PL3647774T3 (pl) Urządzenie i sposób pomiaru stężenia analitu w próbce płynu ustrojowego
EP3642603A4 (en) NANOSCALE ELECTROCHEMICAL INTERFACE FOR DETECTION OF ANALYTES
EP3438277A4 (en) PROCESS FOR DETERMINING WHETHER A TEST PROCEDURE CONTAINS PHYTOPATHOGENIC MUSHROOMS OR NOT
EP4183338A4 (en) BODY FLUID ANALYTE DETECTION DEVICE
PL4264266T3 (pl) Sposób wykrywania analitu
KR102272812B9 (ko) 생체분자 분석용 나노 플라즈모닉 센서, 키트 및 이를 이용한 생체분자 분석 방법
EP3921643C0 (en) INTEGRATED TEST CARTRIDGE FOR MEASURING ANALYTE CONCENTRATION
EP3207374A4 (en) Method and system for determining the concentration of an analyte in a fluid sample
EP3593122A4 (en) METHOD OF DETECTION OF ANALYTES
EP3816626C0 (en) LATERAL FLOW TEST ARRANGEMENT SUITABLE FOR THE DETECTION OF AN ANALYTE IN SALIVA
DK3833466T3 (da) Fremgangsmåde og indretning til bestemmelse af koncentrationen af analytter i helblod
EP3617319A4 (en) METHOD FOR DETERMINING THE PRESENCE OR ABSENCE OF PHYTOPATHOGENIC MICROBES IN A TEST SAMPLE
IL271254A (en) Method and device for determining the concentration of analyte in whole blood
DK3482687T3 (da) Sensor til påvisning af en analyt i en kropsvæske og fremgangsmåde til fremstilling deraf