Ignite Creation Date:
2024-05-05 @ 10:00 AM
Last Modification Date:
2024-10-26 @ 9:02 AM
Study NCT ID:
NCT00001172
Status:
COMPLETED
Last Update Posted:
2017-07-02
First Post:
1999-11-03
Brief Title:
Visual Stimulus and Eye Movement
Sponsor:
National Eye Institute NEI
Organization:
National Institutes of Health Clinical Center CC
Study Overview
Official Title:
Visual Motor Coordination in Man
Status:
COMPLETED
Status Verified Date:
2008-08-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study is designed to understand how we see visual patterns and how these patterns lead to eye movements
Normal volunteers participating in this study face a screen on which spots or patterns of light are projected They are asked to respond to the patterns by voice eye movements or hand movements Eye and lid movements are recorded in one of the following ways
1 Electro-oculogram small disc electrodes taped to the skin near each eye measure the eye movements as the eyes change position
2 Infrared detector an infrared beam is reflected off the eye and picked up by detectors that record the eye movements
3 Contact lens ring a smooth plastic ring is placed on the white of the eye surrounding the cornea and eye position is measured using a magnetic coil
Study sessions last less than four hours
Normal volunteers participating in this study face a screen on which spots or patterns of light are projected They are asked to respond to the patterns by voice eye movements or hand movements Eye and lid movements are recorded in one of the following ways
1 Electro-oculogram small disc electrodes taped to the skin near each eye measure the eye movements as the eyes change position
2 Infrared detector an infrared beam is reflected off the eye and picked up by detectors that record the eye movements
3 Contact lens ring a smooth plastic ring is placed on the white of the eye surrounding the cornea and eye position is measured using a magnetic coil
Study sessions last less than four hours
Detailed Description:
The purpose of this protocol is to study the physiology of the visuo-motor system in normal humans This will be accomplished by recording eye movements and other responses such as reaction time to bar press or verbal responses to differing stimuli The stimuli will be primarily visual but may include auditory or tactile stimuli
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None
Secondary IDs
| Secondary ID | Type | Domain | Link |
|---|---|---|---|
| 80-EI-0093 | None | None | None |