Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

A computational environment to simulate complex tendinous topologies.

F J Valero-Cuevas1, H Lipson

  • 1Sibley School of Mechanical and Aerospace Engineering, Cornell University, NY, USA.

Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference
|February 3, 2007
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Diagnostic accuracy of the Cepheid MTB host response assay for the detection of pulmonary TB.

IJTLD open·2025
Same author

Structure of the set of feasible neural commands for complex motor tasks.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2016
Same author

Exploring the high-dimensional structure of muscle redundancy via subject-specific and generic musculoskeletal models.

Journal of biomechanics·2015
Same author

Lower extremity dexterity is associated with agility in adolescent soccer athletes.

Scandinavian journal of medicine & science in sports·2013
Same author

Rapid 3D printing of anatomically accurate and mechanically heterogeneous aortic valve hydrogel scaffolds.

Biofabrication·2012
Same author

X-ray diffraction in inorganic chemistry, metallurgy and mineralogy.

Nature·2010
Same journal

Highly Articulated Robotic Probe for Minimally Invasive Surgery.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2010
Same journal

Combined peripheral and cortical neural stimulation in motor neurorehabilitation.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2008
Same journal

Embedded assessment algorithms within home-based cognitive computer game exercises for elders.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2008
Same journal

Digital signal processing of the wideband external pulse recorded during cuff deflation: a new way to measure blood pressure.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2008
Same journal

Immune cells detection of the in vivo rejecting heart in USPIO-enhanced magnetic resonance imaging.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2008
Same journal

wHospital: a web-based application with digital signature for drugs dispensing management.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference·2007
See all related articles

Researchers developed biomechanical models to simulate finger function for precision pinch tasks. Model predictions reveal that extensor mechanism tension distribution is highly sensitive to the network

Area of Science:

  • Biomechanics
  • Human Motor Control
  • Rehabilitation Engineering

Background:

  • Precision pinch is crucial for daily activities, yet its biomechanical and neuromuscular control remain incompletely understood.
  • Existing research has not fully elucidated the complex finger extensor mechanism, a key structure for pinch function.

Purpose of the Study:

  • To create advanced biomechanical models simulating finger function, neuromuscular control, and rehabilitation.
  • To address the challenge of accurately modeling tension distribution within the finger's extensor mechanism.

Main Methods:

  • Development of a specialized biomechanical modeling environment.
  • Simulation of finger biomechanics, focusing on the extensor mechanism's tendinous network.
  • Analysis of tension distribution sensitivity to varying network topologies (element number and connectivity).

Related Experiment Videos

Main Results:

  • The developed biomechanical model successfully predicts tension distribution in the extensor mechanism.
  • Tension distribution is shown to be highly sensitive to the assumed topology of the extensor tendinous network.

Conclusions:

  • The biomechanical modeling environment provides a novel tool for understanding finger function.
  • Accurate representation of extensor mechanism topology is critical for realistic biomechanical simulations of the hand.