CO2017004272A2 - Detección de malaria - Google Patents

Detección de malaria

Info

Publication number
CO2017004272A2
CO2017004272A2 CONC2017/0004272A CO2017004272A CO2017004272A2 CO 2017004272 A2 CO2017004272 A2 CO 2017004272A2 CO 2017004272 A CO2017004272 A CO 2017004272A CO 2017004272 A2 CO2017004272 A2 CO 2017004272A2
Authority
CO
Colombia
Prior art keywords
malaria detection
malaria
detection
hemozoin
dissolution
Prior art date
Application number
CONC2017/0004272A
Other languages
English (en)
Inventor
Pierre Duez
Alain Roch
Bertrand Blankert
Philippe Okusa
Richard Avaert
Original Assignee
Univ Mons
Haute Ecole De La Communaute Francaise En Hainaut
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 Univ Mons, Haute Ecole De La Communaute Francaise En Hainaut filed Critical Univ Mons
Publication of CO2017004272A2 publication Critical patent/CO2017004272A2/es

Links

Classifications

    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56905—Protozoa
    • 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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • 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
    • G01N33/49—Blood
    • 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
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G01J3/4406—Fluorescence spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/44—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from protozoa
    • G01N2333/445—Plasmodium
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biophysics (AREA)
  • Ecology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

La presencia de hemozoína como un indicador de malaria en una muestra sanguínea se detecta mediante separación magnética, disolución y análisis espectroscópico.
CONC2017/0004272A 2014-10-29 2017-04-27 Detección de malaria CO2017004272A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1419230.6A GB201419230D0 (en) 2014-10-29 2014-10-29 Malaria detection
PCT/EP2015/075144 WO2016066754A1 (en) 2014-10-29 2015-10-29 Malaria detection

Publications (1)

Publication Number Publication Date
CO2017004272A2 true CO2017004272A2 (es) 2017-07-28

Family

ID=52103568

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2017/0004272A CO2017004272A2 (es) 2014-10-29 2017-04-27 Detección de malaria

Country Status (21)

Country Link
US (1) US10473657B2 (es)
EP (1) EP3213077B1 (es)
JP (1) JP2018501493A (es)
KR (1) KR20170088348A (es)
CN (1) CN107003311B (es)
AU (1) AU2015340596B2 (es)
BR (1) BR112017008654A2 (es)
CA (1) CA2966068A1 (es)
CL (1) CL2017001043A1 (es)
CO (1) CO2017004272A2 (es)
DK (1) DK3213077T3 (es)
EA (1) EA201700208A1 (es)
ES (1) ES2763369T3 (es)
GB (1) GB201419230D0 (es)
IL (1) IL251924B (es)
MX (1) MX371098B (es)
PE (1) PE20170818A1 (es)
PH (1) PH12017500765A1 (es)
PT (1) PT3213077T (es)
SG (1) SG11201703354QA (es)
WO (1) WO2016066754A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10768166B2 (en) * 2016-09-08 2020-09-08 Hemex Health, Inc. Diagnostics systems and methods
US10349589B2 (en) 2016-09-08 2019-07-16 Hemex Health, Inc. Diagnostics systems and methods
WO2020264182A1 (en) 2019-06-25 2020-12-30 Hemex Health, Inc. Diagnostics systems and methods
CN111678873A (zh) * 2019-12-12 2020-09-18 山东立菲生物产业有限公司 快速检测疟疾的方法
US20210277439A1 (en) * 2020-03-04 2021-09-09 Yu-Chung Norman Cheng Malaria detection method and device
WO2022070084A1 (en) 2020-09-29 2022-04-07 Universidade Do Minho Automatic device for non-invasive malaria diagnosis through optical reflectance techniques, methods and uses thereof
CN116503302A (zh) * 2022-01-18 2023-07-28 北京流荧生物科技有限公司 样本检测方法、装置、系统、电子设备及计算机可读介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1533092A (en) * 1991-02-01 1992-09-07 Arizona Technology Development Corporation Apparatus and methods for using hemozoin
GB0622450D0 (en) * 2006-11-10 2006-12-20 Univ Exeter Devices and methods for detecting haematin and haemozoin
US8585567B2 (en) * 2007-12-11 2013-11-19 Tokitae Llc Systems, devices, and methods including paramagnetic oscillation, rotation and translation of hemozoin asymmetric nanoparticles in response to multi-harmonic optical detection of the presence of hemozoin
JP2010151777A (ja) * 2008-11-19 2010-07-08 Sony Corp 微小粒子解析装置、微小粒子解析用マイクロチップ及び微小粒子解析方法
US9671347B2 (en) 2011-04-08 2017-06-06 Nanyang Technological University Method of diagnosing malaria infection in a patient by surface enhanced resonance raman spectroscopy

Also Published As

Publication number Publication date
EP3213077B1 (en) 2019-10-02
EP3213077A1 (en) 2017-09-06
MX371098B (es) 2020-01-16
CN107003311A (zh) 2017-08-01
KR20170088348A (ko) 2017-08-01
IL251924B (en) 2019-08-29
AU2015340596B2 (en) 2019-09-12
PE20170818A1 (es) 2017-07-04
PT3213077T (pt) 2020-01-14
AU2015340596A1 (en) 2017-06-15
IL251924A0 (en) 2017-06-29
EA201700208A1 (ru) 2017-08-31
PH12017500765A1 (en) 2017-10-09
BR112017008654A2 (pt) 2017-12-19
CN107003311B (zh) 2020-08-11
GB201419230D0 (en) 2014-12-10
WO2016066754A1 (en) 2016-05-06
SG11201703354QA (en) 2017-05-30
DK3213077T3 (da) 2020-01-13
CA2966068A1 (en) 2016-05-06
MX2017005470A (es) 2017-11-30
JP2018501493A (ja) 2018-01-18
US20170336408A1 (en) 2017-11-23
CL2017001043A1 (es) 2017-11-24
ES2763369T3 (es) 2020-05-28
US10473657B2 (en) 2019-11-12

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