esearch InstitutesMicroelectrode array for chronic deep-brain microstimulation for recordingUS8838195Feb 6, 2008Sep 16, 2014Medtronic Minimed, Inc.Optical systems and methods for ratiometric measurement of blood glucose concentrationUS8929991Apr 19, 2007Jan 6, 2015Advanced Neuromodulation Systems, Inc.Methods for establishing parameters for neural stimulation, including via performance of working