Abstract
Respiration detection is an important detection method in the diagnosis and treatment of diseases in the future. A sensor device with respiratory dynamic characteristics sensing and chemical composition sensing will provide more information for respiration analysis. In this paper, a gas sensor based on a coupled electrostatic field and flow field is proposed. The sensor uses flow field drift and electrostatic field polarization and migration to achieve selectively separation and detection of charged droplets. This sensing principle ensures that the device has a faster recovery time than a device based on the adsorption, and is more suitable for the needs of respiration detection.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
