Clinical trials: Prolonged Near Viewing
Distance Viewing, Prolonged Near Viewing
Measuring How Quickly the Eye Focuses After Sustained Viewing of Close-up Images and Videos
In this experiment, subjects will view a cross pattern on the screen and be asked to focus their eyes on it. The cross pattern will look like it is moving towards and away from the eye in a back-and-forth motion.
- Trial name
- NCT07679048
- Testing
- Near viewing first, Distant viewing first
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Rochester Institute of Technology