Table 2: Noninvasive glucose-meters.

Name Description Status

Cybiocare (Photonic Medical Devices) Infrared technology Clinical testing
SCOUT DS (VeraLight) Fluorescence spectroscopy Restricted to investigational use only
GlucoTrack (Integrity Applications) Ultrasound, conductivity and heat capacity (ear clip) EU approval, waiting for FDA
LighTouch Medical, Inc. Spectroscopy Not submitted to FDA
OrSense Ltd Proprietary occlusion spectroscopy FDA approval for NBM 200-G
Sentek Patented crystalline colloidal array (CCA) Licensed University of Pittsburgh
Symphony (Sontra Medical) Ultrasonically permeated skin
Visual Pathways Inc. Fluid measurement (anterior chamber of eye) Federal Grant