Method and apparatus for controlling the washing step in a blood centrifugation cell

摘要

A method and apparatus for controlling the washing step in a blood centrifugation cell in which washing solution is introduced into the blood centrifugation cell and the cell contains compacted red cells and supernatant at the beginning of the washing step. The apparatus comprises a computer that executes an algorithm that produces a first output that is the concentration of the supernatant in the supernatant-washing solution mixture.