Papers Published

1. A. J. Rogers and E. D. Light and S. W. Smith, 3-D Ultrasound Guidance of Autonomous Robot for Location of Ferrous Shrapnel, Ieee Transactions On Ultrasonics Ferroelectrics And Frequency Control, vol. 56 no. 7 (July, 2009), pp. 1301 -- 1303 .
   (last updated on 2009/09/02)

   Abstract:
   Vibrations can be induced in ferromagnetic shrapnel by a variable electromagnet. Real time 3-D color Doppler ultrasound located the induced motion in a needle fragment and determined its 3-D position in the scanner coordinates. This information was used to guide a robot which moved a probe to touch the shrapnel fragment.