Wearable pulse wave velocity blood pressure sensor and methods of calibration thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 9, 2010
Grant Date -
Feb 14, 2008
app pub date -
Aug 17, 2007
filing date -
Aug 22, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus and methods for performing a circulatory measurement on an extremity, such as a hand, of a subject. The circulatory measurement results in the derivation of an output circulatory metric that may encompass blood pressure or various other circulatory metrics. An indicator of an input circulatory metric at a locus on the extremity is measured, such as a pulse transit time, and calibrated to account for the hydrostatic component of blood pressure arising due to vertical displacement of the extremity with respect to the heart.
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