MedTrace Logo

Peripheral Choroidal Layer Response

NCT05132140 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2021-11-30

No results posted yet for this study

Summary

The study aims to examine how the vascular layer of the eyeball (choroidal layer) responds when part of the visual field is exposed to specially generated visual stimulus. The study goal will be accomplished by producing specific blur visual stimulus at a particular visual field position and measure any consistent thickness change pattern in the choroidal layer.

We propose to test the hypothesis that regional changes in the choroidal thickness may be induced differently after short-term exposure to specific visual stimuli.

Conditions

  • Myopia

Interventions

DEVICE

adaptive optics system

the system consists of a wavefront sensor and a deformable mirror that measure and correct (or modify) the eye's optical imperfections (aberrations).

Sponsors & Collaborators

  • University of Houston

    lead OTHER

Principal Investigators

  • Geunyoung Yoon, PhD · University of Houston

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-11-30
Primary Completion
2022-11-30
Completion
2023-05-31

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05132140 on ClinicalTrials.gov