Geneva, Aug. 6 -- International Clinical Trials Registry received information related to the study (ChiCTR2600129123) titled 'Clinical Study on the Application of Electrical Impedance Tomography (EIT) for Pulmonary Function Assessment in High-Altitude Populations' on July 31.

Study Type: Diagnostic test

Study Design: Sequential

Primary Sponsor: West China Hospital of Sichuan University

Condition: High-altitude population with pulmonary function deterioration

Intervention: Gold Standard:Pulmonary function assessed by chest CT: FEV1/FVC < 0.7 (i.e., 70%).

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-08-15

Target Sample Size: Target condition:330;Difficult condition:0

Countries of Recruitment:...