As we are planning to do some research on human movement with the OPTOTRAK-
sytem we have in our lab, we would like to get in contact with other
researchers that work with this sytem.
We have specific questions about the system and like to
discus the options of the system with other users. Especially
differentiating data twice to obtain data on acceleration and bringing down
the sample frequency, have our interest.
As the biomch-l list is full of other topics it seems more friendly to have
contact with other users outside the list and eventually post a summary of
the discussion.

Ir. A.I.M. Voorbij (MSc)
Delft University of Technology
Fac. of Industrial Design Engineering
Dept. System and Product Ergonomics
Jaffalaan 9
2628 BX Delft
The Netherlands
Phone: +31 15 2785196
Telefax: +31 15 2787179