Device for enhancement and quality improvement of blood-related signals for use in a system for non-invasive measurements of blood-related signals
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 4, 2004
Grant Date -
Jun 20, 2002
app pub date -
Sep 7, 2001
filing date -
Mar 9, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A disposable device is presented aimed at enhancing blood-related signals and improving their quality during non-invasive measurements of blood parameters. The device is applicable to a patient's finger or toe, and comprises a cover for wrapping at least a part of the finger or toe including a tip portion thereof in a manner to provide even pressurization of tissue within the wrapped portion with a pressure less than a systolic pressure. This results in enhancement and quality improvement of the measured blood-related signal. The cover is elastic and is shiftable along a longitudinal axis of the finger or toe between an inoperative folded position of the cover and an operative extracted position of the cover, in which it wraps the finger or toe portion including the tip portion and provides said even pressurization of the entire wrapped tissue. At least a portion of the cover is made of a material enabling the non-invasive measurements of the blood-related signal therethrough.
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