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neurogeriatricskiel / NGMT

Python based toolbox for processing motion data
https://neurogeriatricskiel.github.io/NGMT/
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Vertical acceleration #69

Closed rmndrs89 closed 3 months ago

rmndrs89 commented 3 months ago

Hi @masoudabedinifar, @JuliusWelzel,

https://github.com/neurogeriatricskiel/NGMT/blob/7153c57ad80d46be22f971f1103cb15b2d0968e9/ngmt/modules/icd/_paraschiv.py#L110

Are we sure that the tracked point is always "LowerBack" and that the "x" component always corresponds to the vertical acceleration? Or should we try to avoid hard-coding this in the initial contact detection algorithm?

Should we think of putting all data in the same orientation and having anatomical frames for that, see e.g., https://gaitmap.readthedocs.io/en/latest/source/user_guide/coordinate_systems.html

Best regards, Robbin

masoudabedinifar commented 3 months ago

The issue is closed since it is mentioned in an organized way in Issues regarding ICD algorithm