Search research articles

Related Concept Videos

You might also read

Related Articles

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

Sort by

Same journal

Compressed multi-scale entropy and its application in mechanical fault diagnosis.

The Review of scientific instruments·2026

Same journal

Bidirectional drive and multi-resolution adjustment across frequency bands in inertial impact piezoelectric motors via multimodal resonant vibration.

The Review of scientific instruments·2026

Same journal

A magnetic field sensor based on flaky Terfenol-D material and dual fiber grating.

The Review of scientific instruments·2026

Same journal

A novel E-field eight-way cavity combiner for high-power S-band applications.

The Review of scientific instruments·2026

Same journal

Constant radius blade spring suspended bench for vibration isolation.

The Review of scientific instruments·2026

Same journal

Qualification of infrared optical fibers and emitters for a spectrometer for in situ planetary exploration: Results from the TRIS (TRansmission and Illumination System) project.

The Review of scientific instruments·2026

See all related articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Video

Updated: Sep 28, 2025

Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm

Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm

Published on: May 15, 2019

An innovative eye-tracker: Main features and demonstrative tests.

Lorenzo Bellizzi¹, Giuseppe Bevilacqua², Valerio Biancalana²

¹DIISM University of Siena, Via Roma 56, 53100 Siena, Italy.

The Review of Scientific Instruments

|April 2, 2022

Summary

This summary is machine-generated.

This study introduces a novel magnetic dipole localization eye-tracker. The innovative system offers precise, real-time head and eye movement tracking with low cost and invasivity.

More Related Videos

How to Build a Dichoptic Presentation System That Includes an Eye Tracker

How to Build a Dichoptic Presentation System That Includes an Eye Tracker

Published on: September 6, 2017

Using Eye Movements to Evaluate the Cognitive Processes Involved in Text Comprehension

Using Eye Movements to Evaluate the Cognitive Processes Involved in Text Comprehension

Published on: January 10, 2014

Related Experiment Videos

Last Updated: Sep 28, 2025

Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm

Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm

Published on: May 15, 2019

How to Build a Dichoptic Presentation System That Includes an Eye Tracker

How to Build a Dichoptic Presentation System That Includes an Eye Tracker

Published on: September 6, 2017

Using Eye Movements to Evaluate the Cognitive Processes Involved in Text Comprehension

Using Eye Movements to Evaluate the Cognitive Processes Involved in Text Comprehension

Published on: January 10, 2014

Area of Science:

Biomedical Engineering
Neuroscience
Human-Computer Interaction

Background:

Traditional eye-tracking methods face limitations in precision, cost, and invasivity.
Real-time tracking of head and eye movements is crucial for various applications, including assistive technology and research.

Purpose of the Study:

To introduce and evaluate an innovative eye-tracker system utilizing magnetic dipole localization.
To assess the system's performance in tracking head and eye movements under realistic conditions.
To compare the proposed eye-tracker with existing technologies.

Main Methods:

Development of an eye-tracker system based on magnetic dipole localization using magnetoresistive sensors.
Implementation of a real-time tracking system with a high sampling rate (100-200 Sa/s).
Design of a setup to simulate head and eye motions for performance testing.

Main Results:

The system successfully tracks both head and eye movements in real-time.
Performance evaluation under simulated realistic conditions demonstrated the system's robustness.
Comparison with other technologies highlighted the proposed method's advantages in precision, low cost, and low invasivity.

Conclusions:

The magnetic dipole localization eye-tracker presents a cost-effective, robust, and less invasive alternative to existing technologies.
The system demonstrates high precision and real-time tracking capabilities for head and eye movements.
This technology holds promise for applications requiring accurate and accessible eye-tracking solutions.