The evaluation experiments on a gaze analysis system, using a contact lens with retro-reflective optical markers.

The evaluation experiments on a gaze analysis system, using a contact lens with retro-reflective optical markers. - The evaluation experiments of a contact lens with retro-reflective optical markers.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000015232

Enrollment

Registered

2014-12-01

Start date

2021-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Nothing (Healthy person)

Interventions

Wearing contact lens

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adults.

Exclusion criteria

Exclusion criteria: Subjects are determined not healthy.

Design outcomes

Primary

Measure	Time frame
Mesurement error for the eye motion	—

Countries

Japan

Contacts

Public ContactYumiko Kato

St. Mriannna university school of medicine Department of otorhinolaryngology

yumiko_o_kato@cwk.zaq.ne.jp044-977-8111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026