automated blood creatinine analysis plasma creatinine analysis automated plasma creatinine analysis 2013-02-20T17:40:58Z JSmith MMO:0000354 Method using a device designed to follow a predetermined sequence of individual operations repeatedly and essentially without external influence or control to measure the level of creatinine, the catabolic product of creatine, in plasma, the fluid portion of the blood in which the particulate components are suspended. measurement_method_ontology automated plasma analysis