N/A
Completed N=9
Object Finder for a Retinal Prosthesis
Source: ClinicalTrials.gov NCT04319809 ↗Enrolled (actual)
9
Serious AEs
0.0%
Results posted
Oct 2024
Primary outcomePrimary: Performance (Completion Time) Locating a Cell Phone and a Person — 47; 11; 30; 23 time (s)
Summary
The proposed project seeks to provide object recognition as a feature in a retinal implant system. Participants will be able to direct an object recognition application to find a desired object in the field of view of the head-mounted camera, and to direct the participant's view towards it through the presentation of a recognizable icon. A prototype system will be developed and evaluated in human subjects in phase I. A full system implementation and a second phase of the trial will be completed in phase II.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Performance (Completion Time) Locating a Cell Phone and a Person |
47; 11; 30; 23; 26; 21 | — |
| PRIMARY Accuracy (Distance From Target) |
7; 4; 3; 4; 1; 3 | — |
Eligibility Criteria
Inclusion Criteria
- For healthy volunteers: Vision corrected to 20/25, good general health
- For retinitis pigmentosa (RP) patients: End-stage retinitis pigmentosa, recipient of an Argus II retinal prosthesis system
Exclusion Criteria
- None
Data sourced from ClinicalTrials.gov (NCT04319809). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.