Search found 6 matches

by Ana Azevedo
Fri Feb 22, 2019 11:18 am
Forum: OpenSim
Topic: Single-leg landings - Muscle Activations (static optimization)
Replies: 2
Views: 231

Single-leg landings - Muscle Activations (static optimization)

Hello all, I am currently using OpenSim 3.3 to investigate the lower extremity biomechanics in single-leg landings. We are using the model gait2392 with our marker set. We have kinematics and external loads data only of the right side (we had no markers on the left side). At this stage we already co...
by Ana Azevedo
Fri Nov 16, 2018 12:35 pm
Forum: OpenSim
Topic: Marker error for each marker, and max knee range.
Replies: 2
Views: 268

Re: Marker error for each marker, and max knee range.

Thank you for your help,
Ana
by Ana Azevedo
Tue Nov 13, 2018 7:56 am
Forum: OpenSim
Topic: Marker error for each marker, and max knee range.
Replies: 2
Views: 268

Marker error for each marker, and max knee range.

Hi all, We are using OpenSim 3.3 to analyze single-leg jump-landing tasks. We exported markers trajectories from V3D, and converted into trc files. 1) After scaling and running inverse kinematics, the maximum marker error and RMS are reported. However, we would like to know how to get the marker err...
by Ana Azevedo
Mon Apr 23, 2018 5:56 pm
Forum: OpenSim
Topic: OpenSim 3.3 or 3.2 and Scale Tool
Replies: 3
Views: 668

OpenSim 3.3 or 3.2 and Scale Tool

Hello all, We are using an OpenSim model to investigate the effects of single-leg landings, and have some questions related to the 1st steps using OpenSim. 1) We start using OpenSim 3.3, but we rolled back to version 3.2, because we were not able to see the virtual and experimental marker sets once ...
by Ana Azevedo
Wed Feb 07, 2018 12:16 pm
Forum: OpenSim
Topic: OpenSim single leg model - landing
Replies: 1
Views: 157

OpenSim single leg model - landing

Hello, Almost all of the OpenSim musculoskeletal models are double leg and when I was looking for a single leg landing model, I found this youtube video “OpenSim model of a maximum height jump" (https://www.youtube.com/watch?v=zJqnJQZzHWc), a model performing a single leg jump-landing maximum height...