Mixed reality eyeglasses for improving orientation and mobility in blind people

Phase 1

• Conditions: ฺOrientation and mobility problem in blind People; Mixed reality eyeglasses, low vision, blind, orientation and mobility, artificial vision, prevent bumping

• Registration Number: TCTR20200402003
• Lead Sponsor: Ratchadapisek sompoch fund

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2020-04-02
• Study Completion: 2020-06-01
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Pending (Not yet recruiting)
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

1.Normal sighted subject with blindfold: Best corrected visual acuity (BCVA) > 20/40 and Normal Visual field

2.Blind people: BCVA < 20/400 or Visual Field < 10 in dominant eye

Exclusion Criteria

-Age below 18 years old
-Movement disorder
-Disability or Hearing Disorder
-No ability to understand the process
-Somatic disease affect a patient's mobility.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
umber of hitting obstacles on the visit day counting number of hitting obstacles by investigator and video recording

Secondary Outcome Measures

Name	Time	Method
movement speed on the visit day Time (seconds) from start to exit the room, investigator reported outcome and video recording,satisfaction for using CU glasses within 1 hour after end of the intervention Patient reported outcome using a questionnaire interview