The quality control system includes a network, a plurality of medical diagnostic apparatuses which exist on the network and have respective histories of evaluation results on specific items regarding quality of individual medical diagnostic apparatuses and a control device which exists on the network,...http://www.google.fr/patents/US6934590?utm_source=gb-gplus-shareBrevet US6934590 - Quality control system for medical diagnostic apparatus
Quality control system for medical diagnostic apparatus
