公开(公告)号：US09702847B2

公开(公告)日：2017-07-11

申请号：US14586802

申请日：2014-12-30

Applicant: Avails Medical, Inc.

Inventor： Meike Herget ,  Oren S. Knopfmacher

IPC: G01N27/414 ,  G01N33/53 ,  G01N33/543 ,  G01N27/60

CPC classification number: G01N27/4145 ,  G01N27/60 ,  G01N33/54353 ,  G01N33/54373 ,  G01N33/54386

Abstract: Various devices, systems and methods for determining a parameter of and/or detecting chemical and biological substances in bodily fluid are described herein. A device or system may include a substrate. An active sensor having an electrical characteristic and/or a control sensor may be disposed on the substrate. In certain variations, a differential between a first signal from the active sensor, and a second signal from the control sensor may be used to determine a parameter of the chemical or biological substance in the sample of bodily fluid.