Labitec CoaDATA 501 - Page 53

Appendix
CoaDATA 501 – Operators Manual 2.1 Page 51
Calibration curve axes
PT: reciprocal/linear
Fibrinogen: log/log
Extr. Factor log/log
Intr. Factor log/log
Conversion to ratio
and INR:
ratio = measured clotting time / normal value
INR = RATIO
ISI
(International Normalized Ratio)
ISI = International Sensitivity Index according to package insert