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

Evaluation of precision grip using pneumatically controlled loads.

J Hermsdörfer1, N Mai, C Marquardt

  • 1EKN Entwicklungsgruppe, Klinische Neuropsychologie, Städtisches Krankenhaus München-Bogenhausen, Germany.

Journal of Neuroscience Methods
|October 1, 1992
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

Kinaesthetic motor imagery in writer's cramp dystonia reveals writing specific abnormalities in the occipital lobe.

Neuroscience·2025
Same author

Replies - Letter to the Editor - "Effect of a comprehensive lifestyle intervention program on body weight and health behavior in women with breast cancer: Results from a randomized controlled trial".

Clinical nutrition (Edinburgh, Scotland)·2024
Same author

[Rare complication of a parastomal hernia in a patient with an ileal conduit].

Chirurgie (Heidelberg, Germany)·2024
Same author

Differential effects of acute cardiovascular exercise on explicit and implicit motor memory: The moderating effects of fitness level.

Neurobiology of learning and memory·2023
Same author

Variation in training requirements within general surgery: comparison of 23 countries.

BJS open·2021
Same author

Introduction of the Watzmann Severity Scale: A sensorimotor approach to estimate the course of inpatient rehabilitation in multiple sclerosis.

Multiple sclerosis and related disorders·2020
Same journal

Pupil-DLC: an open-source deep learning pipeline for scalable, marker-less tracking of pupil dynamics across conscious and unconscious states.

Journal of neuroscience methods·2026
Same journal

Time as the language of Behavior: events, sequences, patterns and meanings.

Journal of neuroscience methods·2026
Same journal

Detection of cochlear microphonic for differential diagnosis between auditory neuropathy mice and noise-induced sensorineural hearing loss mice.

Journal of neuroscience methods·2026
Same journal

Assessment metrics for pain control in rats: A methodological commentary.

Journal of neuroscience methods·2026
Same journal

Infant EEG preprocessing pipelines: A capability framework and current gaps in practice.

Journal of neuroscience methods·2026
Same journal

Methods for measuring neural activity during voluntary wheel running.

Journal of neuroscience methods·2026
See all related articles

A new device precisely measures grip force and finger movement during object manipulation tasks. This tool aids in understanding hand function and motor control for various applications.

Area of Science:

  • Neuroscience
  • Biomechanics
  • Rehabilitation Engineering

Background:

  • Precise grip force and finger movement are crucial for effective object manipulation in daily activities.
  • Assessing motor performance in hand function requires accurate measurement of both grip force and finger kinematics.
  • Existing methods may not simultaneously capture these critical parameters with high fidelity.

Purpose of the Study:

  • To introduce a novel device for simultaneous measurement of grip force and finger movement.
  • To enable detailed analysis of motor control during object manipulation tasks.
  • To provide a versatile platform for investigating hand function and responses to controlled loads.

Main Methods:

  • Development of a device utilizing a compressible cylinder held between the thumb and index finger.

Related Experiment Videos

  • Pneumatic control of opposing load, adjustable via computer software for various load types (e.g., constant, spring).
  • Simultaneous recording of grip force and finger movement, with capability to measure responses to perturbations.

    • Main Results:

    • The device successfully records grip force and finger movement concurrently.
    • Programmable pneumatic system allows for controlled and varied load conditions.
    • The system can capture reactions to dynamic load changes, offering insights into motor responses.

    Conclusions:

    • The described device offers a precise and versatile tool for motor performance assessment in hand function.
    • It facilitates research into the neural and biomechanical underpinnings of grip control.
    • This technology has potential applications in clinical diagnostics, rehabilitation, and human-computer interaction.