CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 9 enrolled
Drug / intervention
Object recognition subsystemdevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04319809
NCT04319809N/ACompleted
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Object Finder for a Retinal Prosthesis

Minnesota HealthSolutions·interventional·Posted Mar 24, 2020·Updated Oct 15, 2024

In Brief

A clinical study evaluating Object recognition subsystem for Retinitis Pigmentosa. Completed, enrolled 9 participants across 1 site.

Detailed 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.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsRetinitis Pigmentosa
CountriesUnited States
CollaboratorsJohns Hopkins University, Second Sight Medical Products

Timeline

N/ACompletedFinished
201820192020202120222023202420252026
First PostedMar 24, 2020
Enrollment StartJul 1, 2017
Primary CompletionAug 31, 2022
TodayJul 2, 2026
Enrollment to primary: 5.2 yearsPosted 6.3 years ago

Interventions

Object recognition subsystemdevice

The object recognition subsystem is an add-on to the Argus II retinal prosthesis system. in the early stage of the study the subsystem will run on a separate processor; in the later stage the subsystem will run in the Argus II user's video processing unit.