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

Multi-position eye movement detection system.

W Pruehsner1, J D Enderle

  • 1University of Connecticut, Department of Electrical and Systems Engineering, 260 Glenbrook Road, U-157 Storrs, CT 06269-2157, USA.

Biomedical Sciences Instrumentation
|May 12, 2001
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

A model of the internal control system within the superior colliculus.

Biomedical sciences instrumentation·2001
Same author

Improving design project experiences through improved assessment practices.

Biomedical sciences instrumentation·2001
Same author

Eye tracker.

Biomedical sciences instrumentation·2001
Same author

First year experience at the University of Connecticut with NSF design projects to aid persons with disabilities.

Biomedical sciences instrumentation·2001
Same author

Tele-talk: a communication device for the persons with hearing disabilities.

Biomedical sciences instrumentation·2001
Same author

Use of timelines in senior design--an efficient project management tool for faculty.

Biomedical sciences instrumentation·2000
Same journal

EFFECT OF FILTERING KINEMATICS ON FINITE ELEMENT SIMULATIONS OF HEAD IMPACTS IN HIGH SCHOOL FEMALE LACROSSE.

Biomedical sciences instrumentation·2026
Same journal

INHIBITING THE INHIBITOR: WOULD TARGETING PAI-1 RESULT IN A LOW-DOSE, WELL-TOLERATED TREATMENT OF EMPYEMA?

Biomedical sciences instrumentation·2026
Same journal

QUANTIFYING HEAD IMPACT EXPOSURE, MECHANISMS AND KINEMATICS USING INSTRUMENTED MOUTHGUARDS IN MALE HIGH SCHOOL LACROSSE.

Biomedical sciences instrumentation·2026
Same journal

UTILITY OF CHEST ULTRASONOGRAPHY IN QUANTIFYING CLOT AND PLEURAL EFFUSION VOLUME IN PRECLINICAL MODELS OF PLEURAL DISEASE.

Biomedical sciences instrumentation·2026
Same journal

THE ROLE OF PERIPHERAL VISION IN ENHANCING BALANCE AND POSTURAL STABILITY: INSIGHTS FROM CENTRAL VISION OBSTRUCTION.

Biomedical sciences instrumentation·2025
Same journal

IMPACT OF NON-SKID SOCKS AND ANTERIOR WEIGHT ON POSTURAL RESPONSE AND STABILITY DURING PERTURBATION.

Biomedical sciences instrumentation·2025
See all related articles

This study introduces a novel device for recording saccadic eye movements using infrared optoelectronics. The system ensures accurate eye tracking with advanced signal processing and user-friendly data output for analysis.

Area of Science:

  • Ophthalmology
  • Biomedical Engineering
  • Neuroscience

Background:

  • Accurate measurement of eye movements is crucial for understanding visual perception and neurological conditions.
  • Existing eye-tracking technologies may have limitations in accuracy, ambient light interference, or user comfort.

Purpose of the Study:

  • To present a new device designed for precise recording of saccadic eye movements in any X-Y position.
  • To detail the technological components and design methodology ensuring reliable and safe eye-tracking.

Main Methods:

  • Utilizing infrared optoelectronics mounted on specialized goggles for eye movement detection.
  • Employing a computer-controlled light bank for target presentation and a PC with a data acquisition board for data storage.
  • Implementing a twenty-four channel detection system with hemispherical optoelectronics and advanced signal processing to minimize light interference and ensure accuracy.

Related Experiment Videos

Main Results:

  • The device successfully records saccadic eye movements with high accuracy, minimizing cross-talk and ambient light effects.
  • A Windows-based user interface provides a trace map of plotted eye movements, which can be saved or printed.
  • The system adheres to ISO design methodology, prioritizing subject safety and product usability.

Conclusions:

  • The developed eye-tracking device offers a reliable and accurate method for recording saccadic eye movements.
  • Its design incorporates features for enhanced accuracy, subject safety, and ease of use, making it suitable for various research and clinical applications.