CA3171027A1 - Systems and methods for non-invasive determination of covid-19 coronavirus infection - Google Patents

Systems and methods for non-invasive determination of covid-19 coronavirus infection Download PDF

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Publication number
CA3171027A1
CA3171027A1 CA3171027A CA3171027A CA3171027A1 CA 3171027 A1 CA3171027 A1 CA 3171027A1 CA 3171027 A CA3171027 A CA 3171027A CA 3171027 A CA3171027 A CA 3171027A CA 3171027 A1 CA3171027 A1 CA 3171027A1
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Canada
Prior art keywords
membrane
virus
sampler
collected media
individuals
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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
CA3171027A
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English (en)
French (fr)
Inventor
Eran Gabbai
Yaniv Maydar
Regina AHARONOV-NADBORNY
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.)
Terahertz Group Ltd
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Individual
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Publication date
Priority claimed from IL273709A external-priority patent/IL273709A/en
Application filed by Individual filed Critical Individual
Publication of CA3171027A1 publication Critical patent/CA3171027A1/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55Specular reflectivity
    • G01N21/552Attenuated total reflection
    • G01N21/553Attenuated total reflection and using surface plasmons
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3581Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/497Physical analysis of biological material of gaseous biological material, e.g. breath
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00Machine learning
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems 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
    • G01N2021/775Indicator and selective membrane
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/12Circuits of general importance; Signal processing
    • G01N2201/129Using chemometrical methods
    • G01N2201/1296Using chemometrical methods using neural networks
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/08Learning methods

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Software Systems (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA3171027A 2020-03-20 2021-03-19 Systems and methods for non-invasive determination of covid-19 coronavirus infection Pending CA3171027A1 (en)

Applications Claiming Priority (41)

Application Number Priority Date Filing Date Title
US202062992627P 2020-03-20 2020-03-20
US62/992,627 2020-03-20
US202063000077P 2020-03-26 2020-03-26
US63/000,077 2020-03-26
US202063002404P 2020-03-31 2020-03-31
IL273709A IL273709A (en) 2020-03-31 2020-03-31 A system and method for non-invasively detection of coronoavirus (covid-19)
IL273709 2020-03-31
US63/002,404 2020-03-31
US202063012682P 2020-04-20 2020-04-20
US202063012672P 2020-04-20 2020-04-20
US63/012,682 2020-04-20
US63/012,672 2020-04-20
US202063015723P 2020-04-27 2020-04-27
US202063015714P 2020-04-27 2020-04-27
US63/015,723 2020-04-27
US63/015,714 2020-04-27
US202063032735P 2020-06-01 2020-06-01
US202063032732P 2020-06-01 2020-06-01
US63/032,735 2020-06-01
US63/032,732 2020-06-01
US202063038921P 2020-06-15 2020-06-15
US202063038920P 2020-06-15 2020-06-15
US63/038,920 2020-06-15
US63/038,921 2020-06-15
US202063051398P 2020-07-14 2020-07-14
US202063051399P 2020-07-14 2020-07-14
US63/051,398 2020-07-14
US63/051,399 2020-07-14
US202063057318P 2020-07-28 2020-07-28
US202063057319P 2020-07-28 2020-07-28
US63/057,318 2020-07-28
US63/057,319 2020-07-28
US202063075316P 2020-09-08 2020-09-08
US202063075324P 2020-09-08 2020-09-08
US63/075,316 2020-09-08
US63/075,324 2020-09-08
US202063111089P 2020-11-09 2020-11-09
US202063111091P 2020-11-09 2020-11-09
US63/111,091 2020-11-09
US63/111,089 2020-11-09
PCT/IB2021/052327 WO2021186412A1 (en) 2020-03-20 2021-03-19 Systems and methods for non-invasive determination of covid-19 coronavirus infection

Publications (1)

Publication Number Publication Date
CA3171027A1 true CA3171027A1 (en) 2021-09-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA3171027A Pending CA3171027A1 (en) 2020-03-20 2021-03-19 Systems and methods for non-invasive determination of covid-19 coronavirus infection

Country Status (3)

Country Link
EP (1) EP4121760A4 (de)
CA (1) CA3171027A1 (de)
WO (1) WO2021186412A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023118947A1 (en) * 2021-12-25 2023-06-29 Ai Innobio Limited System and method for classifying fluid substance with absorption spectroscopy

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100086750A1 (en) * 2008-10-08 2010-04-08 Lucent Technologies Inc. Conductive polymer metamaterials
KR20170036890A (ko) * 2015-09-23 2017-04-04 한국과학기술연구원 테라헤르츠 전자기파를 이용한 고민감성 및 고선택성 조류인플루엔자 바이러스 측정방법 및 이에 사용되는 디바이스
JP6951854B2 (ja) * 2017-03-29 2021-10-20 株式会社日立ハイテク 容器搬送機構およびこれを備えた分析装置
MX2020000862A (es) * 2017-07-23 2020-08-20 Terahertz Group Ltd Un sistema y metodo para determinar las propiedades del huevo de manera no invasiva.
CN108211807B (zh) * 2018-01-15 2021-11-23 浙江汇甬新材料有限公司 一种分子筛膜的处理方法
CN110487751A (zh) * 2019-09-03 2019-11-22 山东师范大学 石墨烯增敏ito超材料u型spr传感器
WO2021191768A2 (en) * 2020-03-24 2021-09-30 Ram Thz Solutions Pte. Ltd. Microelectronic sensors for detection of analytes, devices and methods using the same

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EP4121760A4 (de) 2024-03-20
WO2021186412A1 (en) 2021-09-23
EP4121760A1 (de) 2023-01-25

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