Simulating the effect of ankle exoskeleton torques on walking kinematics

Simulations to understand the effect of ankle
exoskeleton torques on changes in center of mass
kinematics during walking. GitHub repo:
https://github.com/stanfordnmbl/balance-exo-sim.
New followers: 1

Simbody: Multibody Physics API

Simbody is useful for internal coordinate and
coarse grained molecule modeling, large scale
mechanical models like skeletons, and anything
else that can be modeled as bodies interconnected
by joints, acted upon by forces, and restricted by
constraints.
Forum posts last week: 1

Reproducibility in simulation­-based prediction of natural knee mechanics

This project aims for understanding the influence
of modelers’ approaches and decisions
(essentially their art) throughout the lifecycle
of modeling and simulation. It will demonstrate
the uncertainty of delivering consistent
simulation predictions when the founding data to
feed into models remain the same. The project site
also aims to be a hub to provide an overview of
resources for modeling & simulation of the knee
joint. Funding is provided by the National
Institute of Biomedical Imaging and
Bioengineering, National Institutes of Health
(Grant No. R01EB024573).
Downloads last week: 69
Total downloads: 27,449

OpenMM

OpenMM includes everything one needs to run modern
molecular simulations. It is extremely flexible
with its custom functions, is open-source, and has
high performance, especially on recent GPUs.
Downloads last week: 1,711
Forum posts last week: 2
Total followers: 66
Total downloads: 827,357

Multi-segment Foot and ankle model validated using biplanar videoradiography

A multi-segment foot and ankle model consisting of
the tibia, talus, calcaneus, midfoot, forefoot and
toes, with a total of 7 degrees of freedom. Motion
between segments were constrained such that all
joints except for the ankle were modelled as a
revolut
Downloads last week: 72

OpenSim

Provide easy-to-use, extensible software for
modeling, simulating, controlling, and analyzing
the neuromusculoskeletal system.
Downloads last week: 1,915
Forum posts last week: 31
Total followers: 318
Total downloads: 806,759

Full Body Model for use in Dynamic Simulations of Human Gait

Full body musculoskeletal model with
muscle-actuated lower extremity and
torque-actuated torso/upper extremity for use in
dynamic simulations of human movement.
Downloads last week: 43
Total followers: 35
Total downloads: 13,537

OpenCap

OpenCap is a software package to estimate 3D human
movement dynamics from smartphone videos.
Forum posts last week: 35

SCONE: Open Source Software for Predictive Simulation

<img
src="https://scone.software/scone_window.png&
quot; alt="SCONE">SCONE is free and
open-source software for <b>predictive
simulation</b> of human and animal
motion. With SCONE, you can define and optimize
<b>neuromuscular controllers</b> to
optimally perform a specific task, according to
<b>high-level objectives</b> such as
walking speed and energy efficiency. Please
visit the <a
href="https://scone.software">SCONE
homepage</a> for more information, or check
<a
href="https://scone.software/doku.php?id=chan
ges">what's new</a> in the latest
version.
Downloads last week: 43
Total followers: 34

Upper Extremity Kinematic Model

Upper-extremity available for download along with
accompanying publications.
Total followers: 27
Total downloads: 11,105

OpenMM Zephyr

OpenMM Zephyr provides a visual application for
running GPU-accelerated molecular simulations.
Downloads last week: 2,901
Total downloads: 1,137,384

SimVascular: Examples and Clinical Cases

Download examples and clinical case files for
cardiovascular modeling and simulation compatible
with SimVascular
Downloads last week: 40
Total downloads: 14,657

Dynamic Musculoskeletal Model of the Masticatory System

The purpose of this project is to provide a
dynamic jaw model to the OpenSim community for
analyzing jaw biomechanics and the action of jaw
muscles
New followers: 1

Platform for Dynamic Simulation and Control of Movement based on OpenSim&MATLAB

This project overcomes neuromusculoskeletal
systems limitations of MATLAB®/Simulink® and
robust design & control limitations of OpenSim
through an interface between these two software
packages that combines relevant strengths of each
individual package.
Total followers: 73

Open Knee(s): Virtual Biomechanical Representations of the Knee Joint

Open Knee(s) goals have been to provide free
access to three-dimensional finite element
representations of the knee joint and promote open
development of knee models for collaborative
testing and use. <B>Definitive Guide to
Project and Its Outcomes</B> Open Knee(s): A
Free and Open Source Library of Specimen-Specific
Models and Related Digital Assets for Finite
Element Analysis of the Knee Joint. Chokhandre S,
Schwartz A, Klonowski E, Landis B, Erdemir A. Ann
Biomed Eng. 2023 Jan;51(1):10-23. (<A
HREF="https://doi.org/10.1007/s10439-022-0307
4-0">https://doi.org/10.1007/s10439-022-03
074-0</A>) <B>Definitive Guide to
Open Knee(s) Data</B> Specimen specific
imaging and joint mechanical testing data for next
generation virtual knees. Chokhandre S, Neumann
EE, Nagle TF, Colbrunn RW, Flask CA, Colak C,
Halloran J, Erdemir A. Data Brief. 2021 Jan
30;35:106824. (<A
HREF="https://doi.org/10.1016/j.dib.2021.1068
24">https://doi.org/10.1016/j.dib.2021.106
824</A>) <B>Database of Open
Knee(s) Models</B> Under Downloads ->
Data Share -> View -> OKS_models and at
(<A
HREF="https://doi.org/10.18735/b0zv-n395"
;>https://doi.org/10.18735/b0zv-n395</A>)
<B>Database of Open Knee(s)
Data</B> Growing version under Downloads
-> Data Share -> View -> Open Knees Data;
permanent static version at (<A
HREF="https://doi.org/10.18735/4e78-1311"
;>https://doi.org/10.18735/4e78-1311</A>)
Downloads last week: 333
Total followers: 47
Total downloads: 146,009