@inproceedings{c32d14e3a3d847cfb1aa63c736476aa1,
title = "Strain-Insensitive Soft Pressure Sensor for Health Monitoring Application Using 3D-Printed Microchannel Mold and Liquid Metal",
abstract = "In this research, we introduce a strain-insensitive soft pressure sensor using 3D-printed microchannel mold and liquid metal for health monitoring applications. Our soft pressure sensor consists of elastomer and liquid metal for its intrinsic stretchable property. Also, serpentine geometric pattern of the microchannel enabled the sensor to be strain-insensitive for stable signal response and recovery in wearable applications. Various experiments for sensor characterizations were conducted and the study of FEM simulation verified the strain-insensitive behavior of serpentine pattern. As a health monitoring application, body pressure distribution was monitored using several pressure sensors attached on the clothes and the body pressures were compared according to various lying conditions.",
keywords = "3D printing, health monitoring, liquid metal, Soft pressure sensor",
author = "Kyuyoung Kim and Jungrak Choi and Yongrok Jeong and Minseong Kim and Incheol Cho and Seunghwan Kim and Yongsuk Oh and Inkyu Park",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII ; Conference date: 23-06-2019 Through 27-06-2019",
year = "2019",
month = jun,
doi = "10.1109/TRANSDUCERS.2019.8808472",
language = "English",
series = "2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2535--2538",
booktitle = "2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII",
address = "United States",
}