Clinical Trial

Evaluation of an AR-Assisted System for Standardizing Spirometry

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Record status
This record was last updated February 27, 2026 (before its estimated June 2026 completion). Its status may not reflect the trial's current state.
Summary
Spirometry is the gold-standard tool for diagnosing Chronic Obstructive Pulmonary Disease (COPD). However, its implementation in primary care is often limited by a shortage of qualified technicians and inconsistent testing quality. This study will use Augmented Reality (AR) glasses to provide real-time interaction and guidance to participants during spirometry. It will be designed as a two-phase study to evaluate the technical validity and clinical effectiveness of AR-assisted spirometry (AR-SPIRO) system.
Trial Details
NCT Number NCT07440420
Lead Sponsor China-Japan Friendship Hospital
Conditions Chronic Obstructive Pulmonary Disease
Enrollment 710 participants
Start Date 2026-03
Primary Completion 2026-06 (estimated)
Study Completion 2026-06 (estimated)
Updated on ClinicalTrials.gov 2026-02-27