https://en.wikipedia.org/wiki/GE_Healthcare
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In 1973, work on CT was started and eventually the first CT machine was installed in 1976.
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https://en.wikipedia.org/wiki/EMI
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In the early 1970s, with financial support by the UK Department of Health and Social Security as well as EMI research investment,[16] Hounsfield developed the first CT scanner, a device which revolutionised medical imaging. In 1973 EMI was awarded a prestigious Queen's Award for Technological Innovation for what was then called the EMI scanner
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https://www.neurology.ru/o-centre/istoriya-centra
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В 1984 году Н.В. Верещагин и С.Б. Вавилов в составе коллектива авторов были удостоены Государственной премии СССР за создание первой модели отечественного компьютерного томографа – СРТ 1000/1000М (он выпускался Харьковским заводом и успешно работал во многих учреждениях страны вплоть до начала 1990-х годов).
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