Story by WILLIAMS VICTORIA T.
The CAT scan is an unbelievable African invention that is widely used around the world in the medical field. This technology was invented by a South African called Allan Cormack. However, the idea was developed and made commercial in the United Kingdom. The inventor was awarded a Nobel Peace Prize in 1979 for his invention.This technology provided a mathematical technique that was used for scanning. In the CAT scan, the electronic detectors and X-ray source are rotated around the body and in the process, the radiologist gets a sharp map of the cross-section (tissue slices) of the body. By the use of a cat scan a doctor could not only tell if a tumor is present but also know how deep it is in the tissue.