Inverse proportional assist ventilation apparatus
US5720278A · kind A · utility
60Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 26, 1996 |
| Grant date | Feb 24, 1998 |
| Priority date | — |
| Expiry date | Nov 26, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2016/0036
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A breathing apparatus for supplying a supportive inspiration pulse in response to a sensed inhalation effort of a subject connected to the apparatus has a supportive response controlled so that the amplitude of the inspiration pulse displays an inverse relationship to the magnitude of the sensed inhalation effort.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.