OpenArm: Volumetric & Time Series Models of Muscle Deformation

The OpenArm data sets are designed to enable study
of force- and kinematic-induced muscle deformation
for applications in biomechanics research,
computer graphics, and assistive device
development. **NEW:** The OpenArm Multisensor
2.0 data set contains new time series of
ultrasound-measured brachioradialis deformation,
surface electromyography (sEMG)-measured
activation, force, and goal trajectory data, for
various force-, deformation-, and activation-based
trajectory tracking tasks, under refined
conditions from those of the 1.0 data set. Also
included are all analysis, real-time muscle
deformation tracking, and display code. The
OpenArm Multisensor 1.0 data set contains time
series cross-sectional ultrasound scans of the
brachioradialis muscle under variable elbow
loading, alongside corresponding surface
electromyography (sEMG), acoustic myography (AMG),
and force data. The OpenArm 1.0 and 2.0 data
sets encompass factorial sets of volumetric scans
of the arm, generated using ultrasound and motion
capture, that allow for analysis of both force-
and configuration-associated muscle deformation.
Downloads last week: 84
Total downloads: 15,939

OpenSim

Provide easy-to-use, extensible software for
modeling, simulating, controlling, and analyzing
the neuromusculoskeletal system.
Downloads last week: 1,571
Forum posts last week: 21
Total followers: 318
Total downloads: 816,766

SimVascular: Cardiovascular Modeling and Simulation

Provides a platform for patient-specific
cardiovascular modeling and simulation.
Downloads last week: 125
Forum posts last week: 5
Total followers: 80
Total downloads: 50,466

Hip Musculoskeletal Model

A detailed model of the muscles spanning the hip
joint for muscle force and joint load prediction
at the hip.
Downloads last week: 139

Calibrated EMG-Informed Neuromusculoskeletal Modelling Toolbox (CEINMS)

Provides an easy to use toolbox, compatible with
OpenSim, for the estimation of the human lower
extremity muscle and joint dynamics.
Total followers: 41

Matlab-Opensim Interfaces

Provides tools for using different aspects of
Opensim within the Matlab environment, including
command line pipelines as well as accessing the
Opensim API directly. The main functionality
has now been included as part of Opensim 3.0 with
improved functionality (and will become more
obsolete with Opensim 4.0). Please see the
developer wiki for more information. Therefore
this is being kept only as an archive, and users
should see the documentation on interfacing Matlab
with Opensim on the Opensim website
(http://simtk-confluence.stanford.edu:8080/display
/OpenSim/Scripting+with+Matlab). As such the
forums etc will not be monitored.
Total followers: 27

Soccer Kick Analysis

using 3d pose data to understand the biomechancis
of a soccer kick.
Forum posts last week: 1

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: 165
Total followers: 47
Total downloads: 148,000

2007BioE15 Bruns

Submit materials for class
Total followers: 79

Giant Mammal Locomotion Dissertation Models

I am doing a dissertation on the locomotory
abilities of Toxodon platensis and Mammuthus
primigenius. This includes estimating their EMA
and comparing it to modern relatives.
Forum posts last week: 1

Grand Challenge Competition to Predict In Vivo Knee Loads

Provide a comprehensive data set with associated
models that will enable researchers to validate
musculoskeletal model estimates of muscle and
joint contact forces in the knee.
Downloads last week: 45
Total downloads: 27,826

Grand Challenge Competition to Design Stroke Neurorehabilitation Treatments

Provide comprehensive data sets with associated
models (scaled generic and personalized) that will
enable researchers to design personalized stroke
neurorehabilitation treatments.
New followers: 1

SimVascular: Examples and Clinical Cases

Download examples and clinical case files for
cardiovascular modeling and simulation compatible
with SimVascular
Downloads last week: 49
Total downloads: 14,956

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

OpenSense

OpenSense enables users to compute the motions of
body segments based on inertial measurement unit
(IMU) data.
Forum posts last week: 1