A Wearable Wireless Magnetic Eye-Tracker, In-Vitro and In-Vivo Tests.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 37318963.
- Also identified by DOI 10.1109/TBME.2023.3286424.
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Abstract
A wireless, wearable magnetic eye tracker is described and characterized. The proposed instrumentation enables simultaneous evaluation of eye and head angular displacements. Such a system can be used to determine the absolute gaze direction as well as to analyze spontaneous eye re-orientation in response to stimuli consisting in head rotations. The latter feature has implications to analyze the vestibulo-ocular reflex and constitutes an interesting opportunity to develop medical (oto-neurological) diagnostics. Details of data analysis are reported together with some results obtained in-vivo or with simple mechanical simulators that enable measurements under controlled conditions.
Medical subject headings
- Eye Movements
- Wearable Electronic Devices