Ignite Creation Date:
2025-12-24 @ 9:06 PM
Ignite Modification Date:
2026-01-01 @ 1:57 PM
Study NCT ID:
NCT05141604
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2025-10-24
First Post:
2021-11-19
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Feasibility Test of Virtual Reality Obstacle Detection for Low Vision Walking
Sponsor:
Massachusetts Eye and Ear Infirmary
Organization:
Study Overview
Official Title:
Monocular Visual Confusion for Field Expansion
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2025-10
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:
The investigators are developing a new test of pedestrian hazard detection in virtual reality (VR) head-mounted display (HMD) headset, which shows virtual oncoming pedestrians in 3D while subjects are walking in real-world environment, for evaluation of visual field expansion to improve mobility in people with visual field loss.
Detailed Description:
The investigators will develop a new pedestrian hazard detection test and conduct a single arm interventional clinical trial to evaluate simulated low vision assistive devices in a sample of field loss subjects. Pedestrian detection performance with and without field expansion information will be tested and compared. The study will include 1 to 4 visits (each 2 to 4 hours) depending on the number of trials and experimental conditions (e.g., with and without simulated assistive devices) the subject is comfortable completing. The time between visits may vary depending on scheduling constraints and availability. During each visit, the subject will complete a series of simulated collision avoidance trials in VR requiring the detection and natural avoidance of a colliding pedestrian (alongside non-colliding pedestrians) while physically walking through an empty corridor. The study will be considered minimal-risk since there will be no physical obstacles that present actual collision risks.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| R01EY031777 | NIH | None | https://reporter.nih.gov/quic… | View |