MATLAB-based framework for implementing mechanical joint stability within SO

In this project, we developed a MATLAB-based
framework for OpenSim to calculate muscle
activations and forces that also satisfy
mechanical stability requirements.
New followers: 1

Thoracolumbar spine and rib cage model in OpenSim

The aim of this project is to provide detailed and
well-validated musculoskeletal models of the
thoracolumbar spine and rib cage, particularly for
investigators with an interest studying
musculoskeletal loading in the trunk.
Forum posts last week: 1
Total followers: 39

Simulated Assistive Devices for Loaded Walking

This project contains experimental data of male
subjects walking while carrying heavy load, and
OpenSim simulations of these subjects walking with
hypothetical ideal assistive devices.
New followers: 1

2007BioE15 Bruns

Submit materials for class
Total followers: 79

SimTK Website

Provide updates about the SimTK website and
support its users
Forum posts last week: 2

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: 1,844
Forum posts last week: 2
Total followers: 66
Total downloads: 821,815

OpenCap

OpenCap is a software package to estimate 3D human
movement dynamics from smartphone videos.
Forum posts last week: 17

OpenMM Zephyr

OpenMM Zephyr provides a visual application for
running GPU-accelerated molecular simulations.
Downloads last week: 3,238
Total downloads: 1,115,303

Ski Analysis

differences between retraction and extension
turns - joint angles - muscle stretch shortening
cycle- lengths for each turn
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: 77
Total downloads: 27,168

Statistical analysis of conformational ensembles

Provide user-friendly codes and algorithms written
using GROMACS/CHARMM APIs for statistical analysis
of conformational ensembles
Downloads last week: 38

Transtibial (below-knee) amputee OpenSim model and Biarticular Prosthesis

This project has two main aims: 1) To develop
and validate a transtibial amputee model with
representative mass, inertial, and muscular
properties 2) To use this model to analyze
collected gait data from transtibial amputees
walking on a Biarticular Prosthesis prototype
Downloads last week: 43

Snorkel

Snorkel is an open-source system that generates
training data for information extraction systems,
also known as predictive systems.
Downloads last week: 121
Total downloads: 45,885

Data-driven prediction of gait with ankle exoskeletons

We used these datasets to predict changes in
kinematics and muscle activity in response to
varying ankle exoskeleton stiffness.
New followers: 1

Upper Extremity Dynamic Model

Provides the files associated with a dynamic model
of the upper limb for use in SIMM or OpenSim.
Total followers: 45
Total downloads: 10,094