*FILE* University of Illinois professor and Nobel Prize winner Paul C. Lauterbur is seen in an Oct. 6, 2003, file photo in Champaign, Ill. Lauterbur, who was honored for his work to develop magnetic resonance imaging, or MRI, technology, died Tuesday, March 27, 2007 at his home in Urbana, Ill. He was 77. (AP Photo/Seth Perlman)