The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 15, 2014
Filed:
Jun. 21, 2010
Firas Sultan, Brookfield, WI (US);
David P. Klemer, Whitefish Bay, WI (US);
Firas Sultan, Brookfield, WI (US);
David P. Klemer, Whitefish Bay, WI (US);
Criticare Systems, Inc., Waukesha, WI (US);
Abstract
Vital sign monitoring is especially challenging in small animals, given the high metabolic rates and small volumes under consideration. An embodiment of the present invention includes a unique nose-cone design and associated instrumentation which allows for measurement of respiratory parameters, including anesthesia gas concentration, inspiratory and expiratory O, and inspiratory and expiratory CO(capnometry). Such instrumentation facilitates a physiologic assessment of small animals undergoing general anesthesia, an increasingly important consideration as small animals play a greater role in in vivo biomedical studies. In addition, the techniques proposed herein are suitable for measurement on small respiratory volumes associated with neonatal monitoring.