Figure 1.

CWA-APTT (I) and CWA-sTF-FIXa (II) in a healthy volunteer (a), pancreatic cancer patient without thrombosis (b), pancreatic cancer patient before ACI (c) and patient with ACI (d). APTT, activated partial thromboplastin time; sTF/FIXa, small tissue factor induced FIX activation assay; ACI, acute cerebral thrombosis; navy line, fibrin formation curve; red line, 1st derivative curve (velocity); light-blue line, 2nd derivative curve (acceleration); 1T, 1st derivative peak time; 2T, 2nd derivative peak time; FFT, fibrin formation time; 1 h, 1st derivative peak height; 2 h, 2nd derivative peak height; FFH, fibrin formation height, TM (mm abs); transmittance (mm absorbance).