How QAPonline -  US works.
nQAPonline US works in the following order.
1.Estimating the diameter by performing a mouse click on either edge of the object eg a follicle
2.The system estimates the distance between the 2 mouse clicks as a length in pixels.
3.It compares the length in pixels to a standard length
4.Calculates the diameter in millimetres.
5.The system allows up to 4 estimates that it averages.
6.The final, averaged value is submitted.
7.