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About: IBM 2997     Goto   Sponge   NotDistinct   Permalink

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The earliest roots of IBM's development of the IBM 2997 Blood cell Separator lay in the personal tragedy of one of IBM's development engineers, George Judson. In 1962, Judson's son, Tom, was diagnosed with leukemia. His physician was able to have Tom admitted to the Clinical Center of the National Cancer Institute (NCI) at the National Institutes of Health (NIH). On admission, they showed Judson a procedure to remove white blood cells from a patient. It was laborious. They would remove two units (450 ml) of blood, spin them in a bucket centrifuge, express the plasma into a satellite bag, and the white cells into another satellite bag. The packed red cells and the plasma would be recombined and administered to the patient. This would be repeated over and over. Judson, being an engineer, sug