A folder with subfolders which includes a set of xml-files to describe what to do with a dataset (session, a set of trials, typcially with c3d-files) is called a „Project“. There are some projects specific for the Heidelber Motionlab.

This is a clone of what the PiGMo10 „modelscript“ in MoMo calculates, based on the Vicon PiG model.

So the complete pipeline from the raw data, to the sheets up to the exported hd-asc files, used by HeiDataProVIT, is possible and can substitute MoMo.

Extensive testing and finetuning is needed, to make the pipeline more robust for daily usage. Also some parameters MoMo saves in the hd-asc files are missed. It has to be checked if they are needed and if so determining of these parameters must be implemented.

The lower body kinematics angles of this project are described here.

Additional to the above this also includes a Vicon PiG kinematics clone. This makes the project completly independent from Vicon codebase, for full flexibility.

This project adds functional center/axes determination to the default Vicon PlugInGait model. It works together with the old Vicon Workstation and also with new Vicon Nexus system.

Additional to the SCoRE/SARA functional method implementation of Vicon, several mathematical methods are available and the phases, which are used as input for the estimation, can be controlled by setting of events in the dynamic calibration trials.

To process the data, specific dynamic calibration trials must be done and its specific eclipse entries must be set:

Modelparameter-files are needed to read parameters from clinical measurements, which are used to define offset angles in the kinematics model.

There is an important limitation in the mechanism to work with these files: You can have an mp-file only for each session and not for each group. That is why the mp-files are found only, if they are saved in the session and not in the group. Details of working with .mp-files and its limitations you can find here.

Used parameters are:

$LKneeWidth = 103 
$LAnkleWidth = 71
$LTibialTorsion = -15
$RKneeWidth = 104 
$RAnkleWidth = 71
$RTibialTorsion = -15

This project adds functional knee joint axes determination (SARA) to the default Vicon PlugInGait model. It works together with the old Vicon Workstation system.

Additional to the SCoRE/SARA functional method implementation of Vicon Nexus, motion phases, which are used as input for the estimation, can be controlled by setting of events in the dynamic calibration trials.

To process the data, specific dynamic calibration trials must be done and its specific eclipse entries must be set: