NeuromecHAHNics - Daniel Hahn
@neuromechahnics.bsky.social
Professor in Human Movement Science at Ruhr University Bochum - Intrigued by the neuromusculoskeletal system and how it drives locomotion.
Executive Council member of the International Society of Biomechanics (ISB)
Executive Council member of the International Society of Biomechanics (ISB)
Pinned
UltraTimTrack: a Kalman-filter-based algorithm to track muscle fascicles in ultrasound image sequences
Background Brightness-mode (B-mode) ultrasound is a valuable tool to non-invasively image skeletal muscle architectural changes during movement, but automatically tracking muscle fascicles remains a m...
peerj.com
📢 Paper alert! 🚨
Do you use ultrasound imaging to look at muscle architecture changes during movement?
Then UltraTimTrack is for you!
We leveraged the benefits of its predecessors, UltraTrack + TimTrack, to enable automatic, objective, and accurate fascicle tracking:
peerj.com/articles/cs-...
Do you use ultrasound imaging to look at muscle architecture changes during movement?
Then UltraTimTrack is for you!
We leveraged the benefits of its predecessors, UltraTrack + TimTrack, to enable automatic, objective, and accurate fascicle tracking:
peerj.com/articles/cs-...
Reposted by NeuromecHAHNics - Daniel Hahn
The journal of Sports and Sciences will now require mandatory sample size estimation and justification www.tandfonline.com/doi/full/10.... This is an excellent step that will improve scientific papers. I expect many other journals will follow.
Sample size estimation revisited
Published in Journal of Sports Sciences (Ahead of Print, 2025)
www.tandfonline.com
May 7, 2025 at 6:42 PM
The journal of Sports and Sciences will now require mandatory sample size estimation and justification www.tandfonline.com/doi/full/10.... This is an excellent step that will improve scientific papers. I expect many other journals will follow.
Reposted by NeuromecHAHNics - Daniel Hahn
New publication on #muscle stretch-shortening cycles. Elst et al. (2025). Eur J Physiol rdcu.be/elxuN
@neuromechahnics.bsky.social , @myoblue.bsky.social
@neuromechahnics.bsky.social , @myoblue.bsky.social
Consecutive SSCs increase the SSC effect in skinned rat muscle fibres
rdcu.be
May 11, 2025 at 7:30 AM
New publication on #muscle stretch-shortening cycles. Elst et al. (2025). Eur J Physiol rdcu.be/elxuN
@neuromechahnics.bsky.social , @myoblue.bsky.social
@neuromechahnics.bsky.social , @myoblue.bsky.social
Reposted by NeuromecHAHNics - Daniel Hahn
A passive upper-limb exoskeleton effectively reduces shoulder muscle activity over a large shoulder workspace https://www.biorxiv.org/content/10.1101/2025.02.26.640421v1
March 2, 2025 at 5:03 PM
A passive upper-limb exoskeleton effectively reduces shoulder muscle activity over a large shoulder workspace https://www.biorxiv.org/content/10.1101/2025.02.26.640421v1
Reposted by NeuromecHAHNics - Daniel Hahn
A Universal Musculoskeletal Ultrasound Database:
📀 Open data
📊 Benchmarks
🧠 Expert-analyzed datasets
@fabiosartophd.bsky.social @olivierseynnes.bsky.social @mrifranz.bsky.social
🌐 web app: universalmuscledatabase.streamlit.app
📜preprint: doi.org/10.31219/osf...
📀 Open data
📊 Benchmarks
🧠 Expert-analyzed datasets
@fabiosartophd.bsky.social @olivierseynnes.bsky.social @mrifranz.bsky.social
🌐 web app: universalmuscledatabase.streamlit.app
📜preprint: doi.org/10.31219/osf...
UMUD
This app was built in Streamlit! Check it out and visit https://streamlit.io for more awesome community apps. 🎈
universalmuscledatabase.streamlit.app
January 28, 2025 at 9:13 AM
A Universal Musculoskeletal Ultrasound Database:
📀 Open data
📊 Benchmarks
🧠 Expert-analyzed datasets
@fabiosartophd.bsky.social @olivierseynnes.bsky.social @mrifranz.bsky.social
🌐 web app: universalmuscledatabase.streamlit.app
📜preprint: doi.org/10.31219/osf...
📀 Open data
📊 Benchmarks
🧠 Expert-analyzed datasets
@fabiosartophd.bsky.social @olivierseynnes.bsky.social @mrifranz.bsky.social
🌐 web app: universalmuscledatabase.streamlit.app
📜preprint: doi.org/10.31219/osf...
Reposted by NeuromecHAHNics - Daniel Hahn
Important Announcement!
The deadline for abstract submissions to the ISB Congress 2025 has been extended to February 14th, 2025!
Spread the word—and let’s get those abstracts submitted!
www.isb2025.com
The deadline for abstract submissions to the ISB Congress 2025 has been extended to February 14th, 2025!
Spread the word—and let’s get those abstracts submitted!
www.isb2025.com
January 27, 2025 at 12:36 PM
Important Announcement!
The deadline for abstract submissions to the ISB Congress 2025 has been extended to February 14th, 2025!
Spread the word—and let’s get those abstracts submitted!
www.isb2025.com
The deadline for abstract submissions to the ISB Congress 2025 has been extended to February 14th, 2025!
Spread the word—and let’s get those abstracts submitted!
www.isb2025.com
📢 Paper alert! 🚨
Do you use ultrasound imaging to look at muscle architecture changes during movement?
Then UltraTimTrack is for you!
We leveraged the benefits of its predecessors, UltraTrack + TimTrack, to enable automatic, objective, and accurate fascicle tracking:
peerj.com/articles/cs-...
Do you use ultrasound imaging to look at muscle architecture changes during movement?
Then UltraTimTrack is for you!
We leveraged the benefits of its predecessors, UltraTrack + TimTrack, to enable automatic, objective, and accurate fascicle tracking:
peerj.com/articles/cs-...
UltraTimTrack: a Kalman-filter-based algorithm to track muscle fascicles in ultrasound image sequences
Background Brightness-mode (B-mode) ultrasound is a valuable tool to non-invasively image skeletal muscle architectural changes during movement, but automatically tracking muscle fascicles remains a m...
peerj.com
January 25, 2025 at 6:15 PM
📢 Paper alert! 🚨
Do you use ultrasound imaging to look at muscle architecture changes during movement?
Then UltraTimTrack is for you!
We leveraged the benefits of its predecessors, UltraTrack + TimTrack, to enable automatic, objective, and accurate fascicle tracking:
peerj.com/articles/cs-...
Do you use ultrasound imaging to look at muscle architecture changes during movement?
Then UltraTimTrack is for you!
We leveraged the benefits of its predecessors, UltraTrack + TimTrack, to enable automatic, objective, and accurate fascicle tracking:
peerj.com/articles/cs-...
Reposted by NeuromecHAHNics - Daniel Hahn
Some of the big news we report: "...suggesting that upon activation, [I-band] titin stiffness increased ~2.2 to 3.1 times compared to the passive state"
#MyoBlue
#MyoBlue
🚨📢Paper alert! Real progress on identifying why residual force enhancement occurs in skeletal muscle! This was a study I dreamed about since grad school. Please share! 🔬💪🧪
www.pnas.org/doi/10.1073/...
www.pnas.org/doi/10.1073/...
December 16, 2024 at 10:38 PM
Some of the big news we report: "...suggesting that upon activation, [I-band] titin stiffness increased ~2.2 to 3.1 times compared to the passive state"
#MyoBlue
#MyoBlue
Reposted by NeuromecHAHNics - Daniel Hahn
🚀✨ Abstract submission is NOW OPEN for the XXX Congress of the International Society of Biomechanics (ISB2025) in Stockholm! 🇸🇪📚
🏃♂️🔍 Are you ready to share your groundbreaking research in biomechanics? 💡 Submit your abstract and be part of the global stage! 🗣️🌐
🏃♂️🔍 Are you ready to share your groundbreaking research in biomechanics? 💡 Submit your abstract and be part of the global stage! 🗣️🌐
November 8, 2024 at 2:41 PM
🚀✨ Abstract submission is NOW OPEN for the XXX Congress of the International Society of Biomechanics (ISB2025) in Stockholm! 🇸🇪📚
🏃♂️🔍 Are you ready to share your groundbreaking research in biomechanics? 💡 Submit your abstract and be part of the global stage! 🗣️🌐
🏃♂️🔍 Are you ready to share your groundbreaking research in biomechanics? 💡 Submit your abstract and be part of the global stage! 🗣️🌐
Reposted by NeuromecHAHNics - Daniel Hahn
Here we are, ready to share the latest research in biomechanics! We're excited to connect with our readers, authors, reviewers, and editors here - follow us to stay updated on cutting-edge advancements!
November 28, 2024 at 4:32 PM
Here we are, ready to share the latest research in biomechanics! We're excited to connect with our readers, authors, reviewers, and editors here - follow us to stay updated on cutting-edge advancements!
Reposted by NeuromecHAHNics - Daniel Hahn
After a long process, I will soon have a paper out at PNAS that explores the molecular mechanisms of residual force enhancement using some cool mouse models and small-angle Xray diffraction. It is not just about titin-based forces, per se, but they run the show 😎. Details OTW #titin #MuscleScience
November 16, 2024 at 6:36 AM
After a long process, I will soon have a paper out at PNAS that explores the molecular mechanisms of residual force enhancement using some cool mouse models and small-angle Xray diffraction. It is not just about titin-based forces, per se, but they run the show 😎. Details OTW #titin #MuscleScience
Latest work from Brent Raiteri out in J Physiol! Residual force depression is NOT accurately predicted by muscle work (as usually assumed) but rather by the number of active muscle fibres during shortening. Funded by @dfg_public. Check out the OA-link:
physoc.onlinelibrary.wiley.com/doi/10.1113/...
physoc.onlinelibrary.wiley.com/doi/10.1113/...
February 21, 2024 at 4:41 PM
Latest work from Brent Raiteri out in J Physiol! Residual force depression is NOT accurately predicted by muscle work (as usually assumed) but rather by the number of active muscle fibres during shortening. Funded by @dfg_public. Check out the OA-link:
physoc.onlinelibrary.wiley.com/doi/10.1113/...
physoc.onlinelibrary.wiley.com/doi/10.1113/...