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Table 1 Precision analysis of each parameter of thrombin generation curve given by Thrombogram-Thrombinoscope assessed in fresh PRP in the presence of increasing TF concentrations or with out any TF addition. CV: coefficient of variation.

From: Towards a standardization of thrombin generation assessment: The influence of tissue factor, platelets and phospholipids concentration on the normal values of Thrombogram-Thrombinoscope assay

Recombiplastin final dilution in plasma and approximate TF concentration Lag-time Tmax Cmax ETP
  intra-assay CV inter-assay CV intra-assay CV inter-assay CV intra-assay CV inter-assay CV intra-assay CV inter-assay CV
0 (0 pM) 7% 14% 5% 12% 5% 7% 4% 6%
1/2000 (3 pM) 4% 4% 4% 6% 6% 9% 4% 11%
1/1000 (6 pM) 4% 4% 3% 5% 6% 8% 3% 10%
1/500 (12 pM) 5% 6% 4% 6% 6% 8% 4% 5%
1/200 (30 pM) 6% 9% 5% 9% 3% 5% 4% 8%