40
Participants
Start Date
October 26, 2023
Primary Completion Date
December 31, 2024
Study Completion Date
December 31, 2024
Self-developed pulmonary lobar ventilation detector
The participants would evaluated by the self-developed pulmonary lobar ventilation detector.
Chartis detection system
The participants would evaluated by the Chartis detection system.
RECRUITING
China-Japan Friendship Hospital, Beijing
China-Japan Friendship Hospital
OTHER