Sensing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 11, 1994
Grant Date -
N/A
app pub date -
Jul 26, 1993
filing date -
Sep 25, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In order to simultaneously determine the concentrations of different analytes in several places in a tissue by means of a thin, biocompatible tube or cannula which is inserted into the tissue, the tube is provided with several areas along its length which contain either identical or different optically excitable and readable, preferably luminescence-optical, indicating substances for measuring the local distribution of one parameter, such as O.sub.2 concentration or O.sub.2 partial pressure, or for simultaneous measurement of at least two different parameters, e.g., pO.sub.2, pCO.sub.2 or pH.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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