lynforster

VI - yep, area under the curve. I used the trapezoidal rule to calculate it before. VI can be handy for quadrupeds as if the dog is maintaining altitude the...

Wasn't sure where to put this but setting custom colours for the contacts would be handy - red and green could cause colour-blind people issues.

In terms of dogs and cats the main PSW which has been used is Tekscan. I've never used it myself but [Duncan Lascelles](http://www.cvm.ncsu.edu/docs/personnel/lascelles_duncan.html) did a few papers a few years...

Another handy person might be Claudia Giacomozzi http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3323484/ - not specifically veterinary but might have some animal gait examples for different systems?