Breathing apparatus and method for controlling same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 29, 1999
Grant Date -
N/A
app pub date -
Dec 2, 1996
filing date -
Dec 1, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a method and apparatus for controlling breathing of a patient, momentary compliance is calculated during an inspiration. The calculated momentary compliance is then compared to a threshold value. If momentary compliance is less than the threshold value during a first interval, positive end expiratory pressure is reduced for subsequent breathing cycles so momentary compliance is greater than the threshold value during the first interval. If momentary compliance is less than the threshold value during a second interval, the ratio between inspiration time and expiration time, as well as the breathing rate, is changed so momentary compliance is greater than the threshold value during the second interval, at the same time as a pre-defined minute volume is generated.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully