Practical Annotation and Exchange of Virtual Anatomy

This site serves for dissemination of aeva and its
use cases. aeva is a free and open source software
for annotation and exchange of virtual anatomy.
The use cases drive design and testing of aeva
features and demonstrate various workflows that
rely on virtual anatomy.
Downloads last week: 32
Total downloads: 11,153

Dynamic Arm Simulator

Provides a real-time, dynamic simulation of arm
movement.
Total followers: 39

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: 137
Total followers: 47
Total downloads: 151,704

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.
New followers: 1
Total downloads: 16,416

Control and simulate forward dynamics of muscle-driven models using OpenSim

Advanced simulation tools for analysing
muscle-driven dynamics using OpenSim. Focuses on
developing control strategies to enhance
biomechanical studies and rehabilitation
technologies.
New download files: 1
New members: 1

Snorkel

Snorkel is an open-source system that generates
training data for information extraction systems,
also known as predictive systems.
Downloads last week: 109
Total downloads: 48,408

OpenSim Moco

OpenSim Moco solves optimal control problems with
musculoskeletal models defined in OpenSim, using
direct collocation.
Forum posts last week: 5

SimVascular: Cardiovascular Modeling and Simulation

Provides a platform for patient-specific
cardiovascular modeling and simulation.
Downloads last week: 148
Forum posts last week: 9
Total followers: 80
Total downloads: 52,188

AddBiomechanics

Upload marker trajectories and ground reaction
forces and get an optimally scaled OpenSim model,
inverse kinematics, and inverse dynamics results
back in minutes. Share your data with the
community. Browse and download biomechanics data.
Hosted by Stanford University. Available at
https://addbiomechanics.org
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: 48
Total downloads: 29,130

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.
Downloads last week: 47
Total followers: 41

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: 49

OpenSim

Provide easy-to-use, extensible software for
modeling, simulating, controlling, and analyzing
the neuromusculoskeletal system.
Downloads last week: 1,423
Forum posts last week: 10
Total followers: 319
New followers: 1
Total downloads: 837,973

Model of the Scapulothoracic Joint

Provide an OpenSim Joint model that enables a more
accurate representation of scapula mechanics in
musculoskeletal simulations.
Total followers: 30
Total downloads: 10,899

2007BioE15 Bruns

Submit materials for class
Total followers: 79