DE29803485U1 - Device for determining at least one substance contained in the exhaled air of a living being - Google Patents

Device for determining at least one substance contained in the exhaled air of a living being

Info

Publication number
DE29803485U1
DE29803485U1 DE29803485U DE29803485U DE29803485U1 DE 29803485 U1 DE29803485 U1 DE 29803485U1 DE 29803485 U DE29803485 U DE 29803485U DE 29803485 U DE29803485 U DE 29803485U DE 29803485 U1 DE29803485 U1 DE 29803485U1
Authority
DE
Germany
Prior art keywords
living
determining
substance contained
exhaled air
exhaled
Prior art date
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.)
Expired - Lifetime
Application number
DE29803485U
Other languages
German (de)
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.)
Bionorica AG
Original Assignee
Bionorica Arzneimittel GmbH
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 Bionorica Arzneimittel GmbH filed Critical Bionorica Arzneimittel GmbH
Priority to DE29803485U priority Critical patent/DE29803485U1/en
Publication of DE29803485U1 publication Critical patent/DE29803485U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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—Detecting, measuring or recording 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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
    • 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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N2001/2244—Exhaled gas, e.g. alcohol detecting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/126—Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Physiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
DE29803485U 1998-03-04 1998-03-04 Device for determining at least one substance contained in the exhaled air of a living being Expired - Lifetime DE29803485U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29803485U DE29803485U1 (en) 1998-03-04 1998-03-04 Device for determining at least one substance contained in the exhaled air of a living being

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29803485U DE29803485U1 (en) 1998-03-04 1998-03-04 Device for determining at least one substance contained in the exhaled air of a living being

Publications (1)

Publication Number Publication Date
DE29803485U1 true DE29803485U1 (en) 1998-05-14

Family

ID=8053326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29803485U Expired - Lifetime DE29803485U1 (en) 1998-03-04 1998-03-04 Device for determining at least one substance contained in the exhaled air of a living being

Country Status (1)

Country Link
DE (1) DE29803485U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137564A1 (en) * 2001-07-30 2003-02-27 Filt Lungen Und Thoraxdiagnost Screening for drugs in a human or animal, comprises taking the condensation from exhaled breath, to be prepared for quantitative and qualitative analysis on site or to give a sample for a laboratory
DE102004009545A1 (en) * 2004-02-24 2005-09-08 Filt Lungen- Und Thoraxdiagnostik Gmbh Sampling method for exhaled air, urine or blood, whereby a cooled probe is placed in the flow that is to be examined so that water vapor and any other substances of interest condense out
DE102005020102B3 (en) * 2005-04-25 2006-11-30 Universität Potsdam Method and device for obtaining and analyzing respiratory condensates
DE102009038238A1 (en) * 2009-08-20 2011-02-24 Siemens Aktiengesellschaft Sensor platform for respiratory gas analysis

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137564A1 (en) * 2001-07-30 2003-02-27 Filt Lungen Und Thoraxdiagnost Screening for drugs in a human or animal, comprises taking the condensation from exhaled breath, to be prepared for quantitative and qualitative analysis on site or to give a sample for a laboratory
DE102004009545A1 (en) * 2004-02-24 2005-09-08 Filt Lungen- Und Thoraxdiagnostik Gmbh Sampling method for exhaled air, urine or blood, whereby a cooled probe is placed in the flow that is to be examined so that water vapor and any other substances of interest condense out
DE102005020102B3 (en) * 2005-04-25 2006-11-30 Universität Potsdam Method and device for obtaining and analyzing respiratory condensates
DE102009038238A1 (en) * 2009-08-20 2011-02-24 Siemens Aktiengesellschaft Sensor platform for respiratory gas analysis

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980625

R150 Term of protection extended to 6 years

Effective date: 20010703

R151 Term of protection extended to 8 years

Effective date: 20040510

R152 Term of protection extended to 10 years

Effective date: 20060407

R081 Change of applicant/patentee

Owner name: BIONORICA AG, DE

Free format text: FORMER OWNER: ROBERT BISCHOFF, BIONORICA ARZNEIMITTEL GMBH, , DE

Effective date: 20061013

R071 Expiry of right