JP2024537511A - 呼気から呼吸器系感染を判定するための装置及び方法 - Google Patents

呼気から呼吸器系感染を判定するための装置及び方法 Download PDF

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Publication number
JP2024537511A
JP2024537511A JP2024525947A JP2024525947A JP2024537511A JP 2024537511 A JP2024537511 A JP 2024537511A JP 2024525947 A JP2024525947 A JP 2024525947A JP 2024525947 A JP2024525947 A JP 2024525947A JP 2024537511 A JP2024537511 A JP 2024537511A
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JP
Japan
Prior art keywords
subject
particles
diagnostic device
data
particle
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Pending
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JP2024525947A
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English (en)
Japanese (ja)
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JP2024537511A5 (https=
Inventor
ホーイェル、スバンテ
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Pexa AB
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Pexa AB
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Publication of JP2024537511A publication Critical patent/JP2024537511A/ja
Publication of JP2024537511A5 publication Critical patent/JP2024537511A5/ja
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled breath
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • 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
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0023—Investigating dispersion of liquids
    • G01N2015/0026—Investigating dispersion of liquids in gas, e.g. fog

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Physiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Data Mining & Analysis (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Databases & Information Systems (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2024525947A 2021-11-02 2022-11-02 呼気から呼吸器系感染を判定するための装置及び方法 Pending JP2024537511A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE2151347-8 2021-11-02
SE2151347 2021-11-02
PCT/EP2022/080598 WO2023078961A1 (en) 2021-11-02 2022-11-02 A device and method for determining a respiratory system infection from exhaled breath

Publications (2)

Publication Number Publication Date
JP2024537511A true JP2024537511A (ja) 2024-10-10
JP2024537511A5 JP2024537511A5 (https=) 2025-11-11

Family

ID=84360882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024525947A Pending JP2024537511A (ja) 2021-11-02 2022-11-02 呼気から呼吸器系感染を判定するための装置及び方法

Country Status (5)

Country Link
US (1) US20240423497A1 (https=)
EP (1) EP4426193A1 (https=)
JP (1) JP2024537511A (https=)
CN (1) CN118401167A (https=)
WO (1) WO2023078961A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4312749A4 (en) 2021-03-31 2025-07-09 Zeteo Tech Inc DIAGNOSIS OF RESPIRATORY DISEASES BY CAPTURE OF AEROSOLIZED BIOMATERIAL PARTICLES USING FIXED BED SYSTEMS AND METHODS
US20220386893A1 (en) * 2021-03-31 2022-12-08 Zeteo Tech Inc. Capturing truncated proteoforms in exhaled breath for diagnosis and treatment of diseases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2701352A1 (en) * 2007-10-02 2009-04-09 Ann-Charlotte Almstrand Collection and measurement of exhaled particles
US11547322B2 (en) 2012-02-08 2023-01-10 Lundin Stefan Device and method for non-invasive analysis of particles during medical ventilation
CN104781666B (zh) * 2012-10-29 2018-11-13 理工研究与开发基金公司 用于诊断结核的传感器技术
CN117883121A (zh) * 2019-08-26 2024-04-16 泽特奥科技公司 利用呼出气诊断结核病和其他疾病

Also Published As

Publication number Publication date
WO2023078961A1 (en) 2023-05-11
EP4426193A1 (en) 2024-09-11
CN118401167A (zh) 2024-07-26
US20240423497A1 (en) 2024-12-26

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