The invention relates generally to methods of monitoring and controlling the processing of blood and blood samples, particularly the separation of blood and blood samples into its components. In one aspect, the invention relates to optical methods, devices and device components for measuring two-dimensional...http://www.google.fr/patents/US7422693?utm_source=gb-gplus-shareBrevet US7422693 - Monitoring and control system for blood processing
Monitoring and control system for blood processing