In his book; Scattered Limbs,
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Dr Iain Bamforth writes an anecdote entitled, Money (That's What I want).
"Profits from the Beatles records in the late 1960s were so substantial that EMI (Electrical and Musical Industries) was able over 4 years to fund Godfrey Hounsfield's attempts to develop a computed tomography compound (CT) scanner at its labs in Hayes Middlesex. The original 1971 prototype took 160 parallel readings each one degree apart ...... etc. etc. "
He then goes on to explain the process in full.
Finishing; " It was based on the fact that we are to a remarkable extent living structures in which water & air have been organised & partitioned".