Thrombin Activity Actual to Control Ratio Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the ratio of the biological activity of thrombin dependent coagulation in a subject's specimen when compared to the same activity in a control specimen. The measurement may be expressed as a ratio or percentage.

**Synonyms:** - THMBAAC - Thrombin Activity Actual/Control - Thrombin Activity Actual/Control - Thrombin Activity Actual/Normal - Thrombin Activity Actual/Thrombin Activity Control