Effects of Inspiratory vs Expiratory Breath-Hold on Lung Perfusion Measured by EIT Saline Indicator Method: A Self-Controlled Study
Conditions
- Lung Perfusion
- Respiratory Physiology
- Electrical Impedance Tomography
- Ventilation-Perfusion Mismatch
Interventions
- PROCEDURE: Electrical Impedance Tomography Saline Indicator Procedure
- DEVICE: Electrical Impedance Tomography Device
Sponsor
Shanghai Zhongshan Hospital