Bruce C Wong

US Patent:

20120165626, Jun 28, 2012

Filed:

Jul 1, 2010

Appl. No.:

13/383809

Inventors:

James W. Moyer - San Francisco CA, US
Russell O. Potts - San Francisco CA, US
Burton H. Sage - San Francisco CA, US
Robert J. Shartie - San Francisco CA, US
Donald R. Wilson - San Francisco CA, US
Bruce D. Wong - San Francisco CA, US

International Classification:

A61B 5/1455
A61B 5/145

US Classification:

600316, 600309, 600310, 600362, 600365

Abstract:

Devices, methods, and kits for measuring or otherwise evaluating the concentration of one or more analytes in a body fluid are described. The devices, methods, and/or kits may be non-invasive. In some variations, a method for measuring the concentration of an analyte in sweat of a subject may comprise contacting a colorimetric membrane with a skin surface of the subject so that the membrane collects a volume of sweat from the skin surface, and analyzing the colorimetric membrane to determine the concentration of the analyte in the collected volume of sweat.