Alan Cormack

Alan Cormack was a South African physicist who made significant advancements in the field of medical imaging, particularly in computed tomography (CT scanning). His work involved developing mathematical algorithms that enable computers to reconstruct images of the inside of the body from X-ray data. In recognition of his contributions, Cormack shared the Nobel Prize in Physiology or Medicine in 1979 with Godfrey Hounsfield. This groundbreaking technology has become essential in modern medicine, allowing for non-invasive diagnosis of various conditions. Cormack's innovations have greatly improved patient care and revolutionized how doctors visualize internal structures.