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.

Date of Patent:
Sep. 16, 2014

Filed:

Oct. 15, 2008
Applicants:

Scott Chetham, Del Mar, CA (US);

Christopher Newton Daly, Newport, AU;

Ian John Bruinsma, Kings Langley, AU;

Inventors:

Scott Chetham, Del Mar, CA (US);

Christopher Newton Daly, Newport, AU;

Ian John Bruinsma, Kings Langley, AU;

Assignee:

Impedimed Limited, Pinkenba, Queensland, AU;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/28 (2006.01); A61B 5/053 (2006.01);
U.S. Cl.
CPC ...
A61B 5/053 (2013.01);
Abstract

Apparatus for use in performing impedance measurements on a subject. The apparatus includes a processing system for causing a first signal to be applied to the subject, determining an indication of a second signal measured across the subject, using the indication of the second signal to determine any imbalance and if an imbalance exists, determining a modified first signal in accordance with the imbalance and causing the modified first signal to be applied to the subject to thereby allow at least one impedance measurement to be performed.


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