Breath test analyzer
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
Problems solved by technology
Method used
Image
Examples
Example
[0083]Reference is now made to FIG. 1, which is a schematic view of a compact high sensitivity breath analyzer constructed and operative in accordance with a preferred embodiment of the present invention. The breath analysis is performed by a sensitive non-dispersive infra-red spectrophotometer, capable of discriminating between the isotopically labeled CO2 and the natural CO2 in the breath sample being analyzed.
[0084]The patient is connected to the breath analyzer by means of the inlet tube 10, which can be either a nasal cannula or a breathing tube. Such a cannula includes a section of tubing, usually plastic, with two prongs. Each prong is inserted into a nostril and the cannula is then connected to the measuring instrument. As the patient exhales through the nose, a sample of the exhaled air flows through the cannula to the analyzer. A preferred type of breathing tube is constructed of a hollow tube held in the patient's mouth, through which he blows a number of breaths. In the ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap