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:
Oct. 21, 2014
Filed:
Dec. 20, 2010
Applicants:
Alexander Seth Ross, Albany, NY (US);
Jeffrey Michael Ashe, Gloversville, NY (US);
Inventors:
Alexander Seth Ross, Albany, NY (US);
Jeffrey Michael Ashe, Gloversville, NY (US);
Assignee:
General Electric Company, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/053 (2006.01); A61B 5/0402 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0535 (2013.01); A61B 5/0402 (2013.01); A61B 5/7214 (2013.01);
Abstract
A system and method for determining physiological parameters based on electrical impedance measurements is provided. One method includes obtaining electrical measurement signals acquired from a plurality of transducers coupled to a surface of an object and constructing a system matrix to define one or more relationships between the impedance measurement signals. The method also includes decomposing the system matrix to separate the electrical measurement signals.