Search found 5 matches

by JAEHO JANG
Tue Feb 06, 2024 7:33 am
Forum: OpenSim
Topic: Subtalar Moment Directionality
Replies: 2
Views: 207

Re: Subtalar Moment Directionality

Thanks so much for your help!
by JAEHO JANG
Mon Feb 05, 2024 5:16 pm
Forum: OpenSim
Topic: Subtalar Moment Directionality
Replies: 2
Views: 207

Subtalar Moment Directionality

Hi OpenSim Team, I have a question regarding the directionality of subtalar moments during walking on a treadmill using OpenSim. My understanding is that the joint angles were calculated based on the motion of the proximal segment relative to the distal segment, resulting in plantarflexion being mar...
by JAEHO JANG
Tue Sep 13, 2022 6:38 am
Forum: OpenSim
Topic: Directions in Ankle Joint Reaction Force
Replies: 0
Views: 105

Directions in Ankle Joint Reaction Force

I have a quick question about the directions of ankle joint contact force acting on the talus. I'm using a generic model (Rajagopal model). Attached are just exported from OpenSim results. If you see below these are superior-inferior, anterior-posterior, and medial-lateral directions of ankle joint ...
by JAEHO JANG
Wed Apr 13, 2022 4:00 am
Forum: OpenSim
Topic: Peroneus longus activation within a generic model
Replies: 3
Views: 782

Re: Peroneus longus activation within a generic model

Thank you so much for your advice. I will definetely try these.
by JAEHO JANG
Tue Apr 12, 2022 8:41 am
Forum: OpenSim
Topic: Peroneus longus activation within a generic model
Replies: 3
Views: 782

Peroneus longus activation within a generic model

Hi, I have a quick question about the peroneus longus muscle activation in static optimaization. Using gait 2392 and Rajagopal generic model, I have averaged 50 stances of walking in healthy adults to get ankle joint contact force using static optimization. The magnitude and temporal aspects of axia...