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:
Feb. 28, 2017
Filed:
May. 17, 2013
Applicant:
General Electric Company Global Research, Schenectady, NY (US);
Inventors:
Emma Rosa Malone, London, GB;
David Simon Holder, London, GB;
Simon Robert Arridge, London, GB;
Gustavo Sato dos Santos, London, GB;
Assignee:
GENERAL ELECTRIC COMPANY, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/28 (2006.01); G01R 27/08 (2006.01); G01R 27/02 (2006.01); G01R 27/26 (2006.01); A61B 5/00 (2006.01); A61B 5/053 (2006.01); G01N 17/00 (2006.01); G01N 27/02 (2006.01);
U.S. Cl.
CPC ...
G01R 27/02 (2013.01); A61B 5/0536 (2013.01); A61B 5/7235 (2013.01); G01R 27/08 (2013.01); G01R 27/26 (2013.01); G01N 17/00 (2013.01); G01N 27/025 (2013.01);
Abstract
Approaches are disclosed for electrical impedance tomography which apply a current to a region at two or more frequencies and acquire voltage measurements at each frequency to generate a set of multi-frequency voltage measurements. One or more images of the region are generated, using spectral constraints, based on the multi-frequency data.