Adaptive temperature sensor for breath monitoring device
US8740808B2 · kind B2 · utility
30Cited by
17References
12Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 5, 2009 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | Mar 24, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2230/40
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system and method for sleep monitoring, diagnosing and sensing temperature and pressure for a breathing cycle of a patient including a sensing device suitable for both nasal and oral breath monitoring for measuring respiratory air wave and airflow information during a sleep apnea diagnostic session and processing the acquired air wave and airflow breathing information for input to conventional polysomnography equipment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.