Complex sentence: Isidor Isaac Rabi (born Israel Isaac Rabi, 29 July 1898--11 January 1988) was an American physicist who won the Nobel Prize in Physics in 1944 for his discovery of nuclear magnetic resonance, which is used in magnetic resonance imaging.
Split into simpler sentences: Isidor Isaac Rabi (born Israel Isaac Rabi, 29 July 1898--11 January 1988) was an American physicist and Nobel laureate. He was recognized in 1944 for his discovery of nuclear magnetic resonance, which is used in magnetic resonance imaging.