Fig. 5From: Intraoperative collection of autologous platelet-rich plasma from the cardiopulmonary bypass circuit upon initiation of extracorporeal circulationChange of platelet aggregation ability using ADP (Adenosine diphosphate). Maximum aggregation rate increased significantly for 1.0 μM ADP, 3.0 μM ADP, 2.0 μg/mlBack to article page