PL3811061T3 - Sposób wykrywania do wykrywania analitu w próbce - Google Patents

Sposób wykrywania do wykrywania analitu w próbce

Info

Publication number
PL3811061T3
PL3811061T3 PL19735317.0T PL19735317T PL3811061T3 PL 3811061 T3 PL3811061 T3 PL 3811061T3 PL 19735317 T PL19735317 T PL 19735317T PL 3811061 T3 PL3811061 T3 PL 3811061T3
Authority
PL
Poland
Prior art keywords
analyte
sample
detecting
detection method
detection
Prior art date
Application number
PL19735317.0T
Other languages
English (en)
Inventor
Max Berg
Simon WETZEL
Daniel Sieffert
Momme Winkelnkemper
Volker Tuerck
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 PL3811061T3 publication Critical patent/PL3811061T3/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
    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor
    • G06G7/24—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for evaluating logarithmic or exponential functions, e.g. hyperbolic functions
    • 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
    • G01N21/75—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
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Mathematical Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Molecular Biology (AREA)
  • Quality & Reliability (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
PL19735317.0T 2018-07-06 2019-07-03 Sposób wykrywania do wykrywania analitu w próbce PL3811061T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18182167.9A EP3591385A1 (en) 2018-07-06 2018-07-06 A detection method for detecting an analyte in a sample
PCT/EP2019/067815 WO2020007896A1 (en) 2018-07-06 2019-07-03 A detection method for detecting an analyte in a sample

Publications (1)

Publication Number Publication Date
PL3811061T3 true PL3811061T3 (pl) 2022-08-22

Family

ID=62874755

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19735317.0T PL3811061T3 (pl) 2018-07-06 2019-07-03 Sposób wykrywania do wykrywania analitu w próbce

Country Status (11)

Country Link
US (1) US12135292B2 (pl)
EP (2) EP3591385A1 (pl)
JP (1) JP7356490B2 (pl)
KR (1) KR102767313B1 (pl)
CN (1) CN112334759B (pl)
CA (1) CA3104213A1 (pl)
ES (1) ES2922311T3 (pl)
MA (1) MA52952B1 (pl)
PL (1) PL3811061T3 (pl)
TW (1) TWI832873B (pl)
WO (1) WO2020007896A1 (pl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8422740B2 (en) * 2009-01-15 2013-04-16 Scott Dylewski Methods for determining a liquid front position on a test strip
DE102019205009B4 (de) * 2019-04-08 2024-06-20 Zf Friedrichshafen Ag Verfahren, Steuergerät, Set und Computerprogrammprodukt zum Kalibrieren einer Kamera und Kalibrieren einer Fahrzeugkamera mit Nachtsichtfähigkeit
US12235217B2 (en) 2019-11-13 2025-02-25 Scanwell Health, Inc. Diagnostic test kits for sample preparation and analysis
KR20230082616A (ko) 2020-09-17 2023-06-08 스캔웰 헬스, 인크. 진단 테스트 키트들 및 이를 분석하는 방법들
AU2021366678A1 (en) 2020-10-23 2023-05-18 Becton, Dickinson And Company Systems and methods for imaging and image-based analysis of test devices
USD970033S1 (en) 2020-10-23 2022-11-15 Becton, Dickinson And Company Cartridge imaging background device
CN113552118A (zh) * 2021-07-15 2021-10-26 海口市骨科与糖尿病医院(上海市第六人民医院海口骨科与糖尿病医院) 一种手术器械包内指示卡的检测方法
CN114414500B (zh) * 2022-03-28 2022-08-02 深圳市脉度科技有限公司 光谱检测方法、存储介质、电子设备及装置
CN114878531B (zh) * 2022-05-07 2025-04-15 青岛海洋科技中心 一种基于油种判定的水中多油种含量在线监测装置及方法
EP4279905A1 (en) 2022-05-20 2023-11-22 F. Hoffmann-La Roche AG Method of individualizing analyte value ranges used to categorize a concentration of an analyte
PL4278967T3 (pl) 2022-05-20 2025-04-28 F. Hoffmann-La Roche Ag Sposób oznaczania końcowej wartości liczbowej wyniku analitu odpowiadającej stężeniu analitu w płynie ustrojowym przy użyciu urządzenia mobilnego
JP2026500391A (ja) 2022-12-21 2026-01-06 エフ ホフマン－ラ ロッシュ アクチェン ゲゼルシャフト 数値的分析物結果値を決定する方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591977B2 (ja) * 1978-01-25 1984-01-14 株式会社京都第一科学 呈色試験紙を用いた分析方法
DE3138879A1 (de) 1981-09-30 1983-04-14 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur erfassung photometrischer signale und anordnung zur durchfuehrung des verfahrens
DE19630160A1 (de) 1996-07-26 1998-01-29 Boehringer Mannheim Gmbh Analysesystem mit Mitteln zur Erkennung von Unterdosierungen
MXPA00004120A (es) 1997-10-31 2004-12-02 Technical Chemicals & Products Reflectometro.
US6267722B1 (en) * 1998-02-03 2001-07-31 Adeza Biomedical Corporation Point of care diagnostic systems
DE10163775A1 (de) 2001-12-22 2003-07-03 Roche Diagnostics Gmbh Analysensystem zur Bestimmung einer Analytkonzentration unter Berücksichtigung von proben- und analytunabhängigen Lichtintensitätsänderungen
US20050227370A1 (en) * 2004-03-08 2005-10-13 Ramel Urs A Body fluid analyte meter & cartridge system for performing combined general chemical and specific binding assays
US20060128034A1 (en) * 2004-12-10 2006-06-15 Petruno Patrick T Diagnostic test using gated measurement of fluorescence from quantum dots
CA2601720C (en) * 2005-04-01 2014-08-12 Advanced Medical Products Gmbh Body fluid testing component for analyte detection
DE102005033327A1 (de) 2005-07-16 2007-01-25 Roche Diagnostics Gmbh Medizinisches Testgerät und Verfahren zur optischen Untersuchung eines Analyten
EP1879018B1 (de) * 2006-07-12 2015-08-19 F. Hoffmann-La Roche AG Analysesystem und Verfahren zur Analyse einer Probe auf einem analytischen Testelement
ATE491935T1 (de) 2006-10-14 2011-01-15 Hoffmann La Roche Anordnung und verfahren zum erfassen und auswerten optischer signale
JP2008232662A (ja) * 2007-03-16 2008-10-02 Matsushita Electric Ind Co Ltd 光学測定装置
RU2395092C2 (ru) 2008-09-17 2010-07-20 Институт биохимии имени А.Н. Баха Российской академии наук Способ определения антител к возбудителю туберкулеза
GB0904080D0 (en) * 2009-03-09 2009-04-22 Mologic Ltd Imaging method
GB201105474D0 (en) 2011-03-31 2011-05-18 Albagaia Ltd Testing apparatus
RU120556U1 (ru) 2011-11-16 2012-09-27 Юрий Юзефович Венгеров Устройство для чтения результатов анализов, выполненных с помощью тест-полосок
JP6139565B2 (ja) * 2012-02-06 2017-05-31 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニアＴｈｅ Ｒｅｇｅｎｔｓ Ｏｆ Ｔｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｃａｌｉｆｏｒｎｉａ 携帯型迅速診断テストリーダ
US9063091B2 (en) * 2012-04-06 2015-06-23 Ixensor Inc. Test strips and method for reading test strips
US9285323B2 (en) 2012-08-08 2016-03-15 Scanadu Incorporated Quantifying color changes of chemical test pads induced concentrations of biological analytes under different lighting conditions
US9241663B2 (en) * 2012-09-05 2016-01-26 Jana Care Inc. Portable medical diagnostic systems and methods using a mobile device
JP6010434B2 (ja) * 2012-11-15 2016-10-19 株式会社オーイーエムシステム 体液成分分析装置および体液成分分析方法
US9778200B2 (en) * 2012-12-18 2017-10-03 Ixensor Co., Ltd. Method and apparatus for analyte measurement
AU2014211384A1 (en) 2013-01-31 2015-07-02 Ventana Medical Systems, Inc. Systems and methods for calibrating, configuring and validating an imaging device or system for multiplex tissue assays
WO2015078954A1 (en) 2013-11-28 2015-06-04 Roche Diagnostics Gmbh Method and device for determining a concentration of an analyte in a bodily fluid
US9658217B2 (en) 2014-02-17 2017-05-23 Ixensor Co., Ltd Measuring physical and biochemical parameters with mobile devices
EP3018470A1 (en) * 2014-11-04 2016-05-11 Samsung Electronics Co., Ltd. Method of and apparatus for measuring biometric information
US11092590B2 (en) 2016-05-25 2021-08-17 Samsung Electronics Co., Ltd Strip module and method for acquiring information of a sample
EP3581921A1 (en) * 2018-06-11 2019-12-18 Roche Diabetes Care GmbH Method for evaluating a suitability of lighting conditions for detecting an analyte in a sample using a camera of a mobile device

Also Published As

Publication number Publication date
EP3811061B1 (en) 2022-05-11
WO2020007896A1 (en) 2020-01-09
KR102767313B1 (ko) 2025-02-12
CN112334759A (zh) 2021-02-05
TW202016543A (zh) 2020-05-01
CN112334759B (zh) 2025-04-01
KR20210028180A (ko) 2021-03-11
US20210131973A1 (en) 2021-05-06
CA3104213A1 (en) 2020-01-09
EP3811061A1 (en) 2021-04-28
EP3591385A1 (en) 2020-01-08
BR112021000111A2 (pt) 2021-04-06
ES2922311T3 (es) 2022-09-13
JP7356490B2 (ja) 2023-10-04
JP2021530681A (ja) 2021-11-11
US12135292B2 (en) 2024-11-05
MA52952B1 (fr) 2022-07-29
MA52952A (fr) 2021-04-28
TWI832873B (zh) 2024-02-21

Similar Documents

Publication Publication Date Title
PL3811061T3 (pl) Sposób wykrywania do wykrywania analitu w próbce
EP4077717C0 (en) METHOD FOR DETECTING AN ANALYTE
EP4077722C0 (en) METHODS FOR DETECTING AN ANALYTE
ZA201901881B (en) Methods and apparatus for detecting an entity in a bodily sample
IL289907A (en) Methods and systems for identification and analysis of tested material
IL276637A (en) Methods and reagents for the detection and testing of genotoxicity
IL279238A (en) A method for evaluating the suitability of lighting conditions for identifying a test substance in a sample using a camera of a mobile device
EP3408651A4 (en) Methods and apparatus for detecting an interferent in a specimen
PL3759465T3 (pl) Sposoby i układy do kalibracji i korzystania z aparatu fotograficznego do wykrywania analitu w próbce
IL291166A (en) A method for identifying biomarkers
ZA201801680B (en) Method and test system for detecting and/or quantifying a target nucleic acid in a sample
GB2573435B (en) Apparatus for detecting constituents in a sample and method of using the same
EP3410106A4 (en) Thickness measurement method, thickness measurement device, defect detection method, and defect detection device
EP3415912A4 (en) ANALYT DETECTION PROCEDURE AND REAGENT SET TO DETECT ANALYTES
GB202007911D0 (en) Analyte detection method
PL3220137T3 (pl) Sposób wykrywania udziału zakłócającego w biosensorze
IL260351B1 (en) A method for measuring tear components in a tear sample
PL3523035T3 (pl) Aparat analityczny i sposób badania próbki
EP3252462A4 (en) Method for measuring liquid samples, and liquid sample sensor
ZA202003555B (en) Apparatus, reagent kit, and method for detecting misfolded protein
PT4264266T (pt) Método para detetar um analito
GB201311192D0 (en) An aperture array substrate device, a detection system and a method for detecting analytes in a sample
EP3147371A4 (en) Novel method for detecting detection object in sample, and detection kit using same
LT3752836T (lt) Sudėtinių dalių aptikimo būdai ir aparatas
GB2557311B (en) Analyte Detection apparatus and method of detecting an analyte