Allan MacLeod Cormack
Allan MacLeod Cormack ( February 23 , 1924 – May 7 , 1998 ) was a South African American physicist who won the 1979 Nobel Prize in Physiology or Medicine ( along with Godfrey Hounsfield ) for his work on X-ray computed tomography ( CT ) . 
<triplet> Allan MacLeod Cormack <subj> February 23, 1924 <obj> date of birth <subj> May 7, 1998 <obj> date of death <subj> Nobel Prize in Physiology or Medicine <obj> award received <triplet> Godfrey Hounsfield <subj> Nobel Prize in Physiology or Medicine <obj> award received