Indoor magnetic navigation for the blind. - Timothy H. Riehle; Shane M. Anderson; Patrick A. Lichter; Nicholas A. Giudice; Suneel I. Sheikh; Robert J. Knuesel; Daniel T. Kollmann; Daniel S. Hedin (EMBC, 2012)

VCSEL based, wearable, continuously monitoring pulse oximeter. - Daniel T. Kollmann; William K. Hogan; Charles Steidl; Mary K. Hibbs-Brenner; Daniel S. Hedin; Patrick A. Lichter (EMBC, 2013)

Distance bounded energy detecting ultra-wideband impulse radio secure protocol. - Daniel S. Hedin; Daniel T. Kollmann; Paul L. Gibson; Timothy H. Riehle; Gregory J. Seifert (EMBC, 2014)

ICD lead failure detection through high frequency impedance. - Daniel T. Kollmann; Charles D. Swerdlow; Mark W. Kroll; Gregory J. Seifert; Patrick A. Lichter (EMBC, 2014)

ICD lead failure detection in chronic soaked leads. - Daniel T. Kollmann; Charles D. Swerdlow; Mark W. Kroll; Gregory J. Seifert; Patrick A. Lichter; Daniel S. Hedin; Dorin Panescu (EMBC, 2015)