This invention relates to diagnostic medical instruments and procedures, and more particularly to implantable devices and methods for monitoring physiological parameters. A device for providing in vivo diagnostics of infections in orthopedic implants having at least one signal processing device operatively coupled with sensors. The signal processing device is operable to receive the output signal from the sensors and transmit a signal corresponding with the output signal. The invention also relates to a method using the device of the invention for detecting infection associated with implants in a human or animal subject.
