Method and apparatus for detecting respiratory rate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 3, 2008
app pub date -
Dec 1, 2006
filing date -
Aug 28, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention provides a method and apparatus for detecting respiratory rate, comprising the steps of: sampling a set of respiratory rate data in a time sequence; determining the variation degree for the set of respiratory rate data; determining the base length according to the variation degree for the set of respiratory rate data; calculating the weighted average length according to the base length; calculating the real-time degree for each of the set of respiratory rate data according to the variation degree for the set of respiratory rate data, the sequence number indicating the position for each of the set of respiratory rate data and the weighted average length, the sequence number indicating the position for a preceding respiratory rate data is less than the sequence number indicating the position for a following respiratory rate data; and calculating the weighted average respiratory rate according to the weighted average length and the real-time degree. According to the invention, the calculated respiratory rate data is advantageous in being both real time degree and smoothness of respiratory rate.
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