A5061875425- Electrical and Bioimpedance Tomography
- Flow Measurement and Analysis
- Microwave Imaging and Scattering Analysis
- Non-Invasive Vital Sign Monitoring
- Hemodynamic Monitoring and Therapy
Air Force Medical University
2021
Individualized lung-protective ventilation strategy is essential for patients with COVID-19. In this study, a wireless, low-power, and miniaturized electrical impedance tomography (EIT) system was developed remote long-term monitoring of lung COVID-19 in the isolation ward ICU. A new combining filtering improved voltage-controlled current employed to design source simplified structure, differential receiver circuit consisting buffer amplification proposed voltage measurement unit high...
Anti-gravity straining maneuver (AGSM) helps to reduce the occurrence of gravity-induced visual disturbances and loss consciousness. An objective assessment AGSM is still missing during ground training. This study evaluated feasibility using electrical impedance tomography (EIT) assess performance AGSM.Eight undergraduates eight teachers majoring in aerospace medicine were included study. experienced professor from department reviewed key points with each subject. EIT measurement was...