Inventors:
Josiah McClurg - North Liberty IL, US
Hema K. Achanta - Iowa City IA, US
John N. Pienta - Iowa City IA, US
Soura Dasgupta - Coralville IA, US
Christopher Buresh - Coralville IA, US
Gerene Denning - Iowa City IA, US
Assignee:
The University of Iowa Research Foundation - Iowa City IA
International Classification:
A61B 5/00, G06K 7/10, G06K 19/07
Abstract:
The description provides a signal detection system employing a wireless, passive detection device that utilizes waveform shifting for reporting signals to a reader device. The system is useful for a variety of applications including as an implanted medical device for monitoring patient conditions.