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MX2016002628A - Dispositivo de muestreo universal de analisis de aliento. - Google Patents

Dispositivo de muestreo universal de analisis de aliento.

Info

Publication number
MX2016002628A
MX2016002628A MX2016002628A MX2016002628A MX2016002628A MX 2016002628 A MX2016002628 A MX 2016002628A MX 2016002628 A MX2016002628 A MX 2016002628A MX 2016002628 A MX2016002628 A MX 2016002628A MX 2016002628 A MX2016002628 A MX 2016002628A
Authority
MX
Mexico
Prior art keywords
sampling device
breath analysis
segments
analysis sampling
compositional analysis
Prior art date
Application number
MX2016002628A
Other languages
English (en)
Inventor
Anthony D Wondka
Anish Bhatnagar
Original Assignee
Capnia Inc
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 Capnia Inc filed Critical Capnia Inc
Publication of MX2016002628A publication Critical patent/MX2016002628A/es

Links

Classifications

    • 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
    • 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
    • A61B5/0816—Measuring devices for examining respiratory frequency
    • 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
    • A61B5/087—Measuring breath flow
    • 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
    • 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
    • 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
    • G01N33/4975—Physical analysis of biological material of gaseous biological material, e.g. breath other than oxygen, carbon dioxide or alcohol, e.g. organic vapours

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Se describe un dispositivo de análisis de aliento que obtiene un segmento deseado de uno o más alientos, y analiza aquella o aquellas muestras para su análisis de composición. Un sistema de control neumático puede obtener estos segmentos de manera homogénea, puede reducir la cantidad de gases incluidos en otros segmentos del aliento, y puede reducir la mezcla con otros segmentos una vez obtenido. Estos sistemas de control neumático se pueden utilizar para análisis de composición a bordo, o para análisis de composición modular o externo.
MX2016002628A 2013-08-30 2014-08-29 Dispositivo de muestreo universal de analisis de aliento. MX2016002628A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361872514P 2013-08-30 2013-08-30
US201361872450P 2013-08-30 2013-08-30
PCT/US2014/053569 WO2015031848A2 (en) 2013-08-30 2014-08-29 Universal breath analysis sampling device

Publications (1)

Publication Number Publication Date
MX2016002628A true MX2016002628A (es) 2016-06-06

Family

ID=52584195

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016002628A MX2016002628A (es) 2013-08-30 2014-08-29 Dispositivo de muestreo universal de analisis de aliento.

Country Status (12)

Country Link
US (1) US20150065901A1 (es)
EP (1) EP3038529A4 (es)
JP (1) JP2016532117A (es)
KR (1) KR20160047565A (es)
CN (1) CN105592791A (es)
AU (1) AU2014312042A1 (es)
CA (1) CA2922349A1 (es)
IL (1) IL244304A0 (es)
MX (1) MX2016002628A (es)
RU (1) RU2016111651A (es)
SG (2) SG10201703241UA (es)
WO (1) WO2015031848A2 (es)

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US10463275B2 (en) * 2015-08-09 2019-11-05 Elemental Sensor Llc Device for capturing and concentrating volatile organic compounds
CN105388274B (zh) * 2015-12-04 2017-09-15 无锡市尚沃医疗电子股份有限公司 一种呼气一氧化氮和一氧化碳浓度的测量装置
JP6861270B2 (ja) * 2016-04-25 2021-04-21 アウルストーン・メディカル・リミテッドＯｗｌｓｔｏｎｅ Ｍｅｄｉｃａｌ Ｌｉｍｉｔｅｄ 呼気サンプルを捕捉するためのシステムおよびデバイス
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CN111801048A (zh) * 2018-02-20 2020-10-20 明尼苏达大学董事会 呼吸取样面罩和系统
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US11426097B1 (en) * 2018-10-17 2022-08-30 Hound Labs, Inc. Rotary valve assemblies and methods of use for breath sample cartridge systems
EP3867639A1 (en) 2018-10-19 2021-08-25 Regents of the University of Minnesota Systems and methods for detecting a brain condition
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US20200245898A1 (en) 2019-01-31 2020-08-06 Hound Labs, Inc. Single-use Microfluidic Cartridge for Detection of Target Chemical Presence in Human Breath
US11977086B2 (en) 2019-03-21 2024-05-07 Hound Labs, Inc. Biomarker detection from breath samples
WO2020198790A1 (en) 2019-03-31 2020-10-08 Agscent Pty Ltd Biological sample capturing device
EP3962358A1 (en) 2019-04-29 2022-03-09 Regents of the University of Minnesota Systems and methods for assessing and treating hemorrhage and other conditions
CN110596310B (zh) * 2019-08-05 2023-03-10 苏州迈优医疗科技有限公司 一种呼出气体分析仪及操作方法
CN113069102A (zh) * 2020-01-06 2021-07-06 深圳市先亚生物科技有限公司 呼气采集系统以及方法
US11933731B1 (en) 2020-05-13 2024-03-19 Hound Labs, Inc. Systems and methods using Surface-Enhanced Raman Spectroscopy for detecting tetrahydrocannabinol
FR3111266A1 (fr) * 2020-06-12 2021-12-17 Institut Mines Telecom Dispositif de prélèvement des gaz expirés par un patient
GB202011756D0 (en) * 2020-07-29 2020-09-09 Exhalation Tech Limited A modular mouthpiece
EP4461336A3 (en) * 2020-09-01 2025-03-12 Stamford Devices Limited High flow therapy apparatus and methods
AU2021343568A1 (en) * 2020-09-18 2023-10-05 Agscent Pty Ltd Biological sample analysis device with associated capturing device and analysis software
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Also Published As

Publication number Publication date
SG10201703241UA (en) 2017-06-29
WO2015031848A3 (en) 2015-10-29
WO2015031848A2 (en) 2015-03-05
US20150065901A1 (en) 2015-03-05
EP3038529A4 (en) 2017-08-09
RU2016111651A (ru) 2017-10-06
AU2014312042A1 (en) 2016-03-17
CA2922349A1 (en) 2015-03-05
SG11201601440QA (en) 2016-03-30
JP2016532117A (ja) 2016-10-13
CN105592791A (zh) 2016-05-18
KR20160047565A (ko) 2016-05-02
EP3038529A2 (en) 2016-07-06
IL244304A0 (en) 2016-04-21

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