Hello,

There was one time that my team had placed leads in certain places of torso, legs and ankles in order to track the leads using a tracking program. The purpose of this was to collect data in order to analyze and try to maximize the degrees of freedoms in hip prosthetic joints. The team had originally planned to put leads around the leg and we were supposed to invest one day collecting data from different position (walking, sleeping and sitting). After we obtained the data, the leads were being confused by the program which caused us to get very inaccurate data. However the following day we worked it by using rigid bodies which not only provide a tracking of multiple leads but also lets us obtain the orientation of the muscle it is placed on. Although we got behind schedule we got to continue with the critical path and finished on time.

Sincerely,
Roberto Pineda.