Application of a textile-based inductive sensor for the vital sign monitoring

Sun Ok Gi, Young Jae Lee, Hye Ran Koo, Seonah Khang, Kyung Nam Kim, Seung Jin Kang, Joo Hyeon Lee, Jeong Whan Lee

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


In this study, we developed a feasible structure of a textile-based inductive sensor using a machine embroidery method, and applied it to a non-contact type vital sign sensing device based on the principle of magnetic-induced conductivity. The mechanical heart activity signals acquired through the inductive sensor embroidered with conductive textile on fabric were compared with the Lead II ECG signals and with respiration signals, which were simultaneously measured in every case with five subjects. The analysis result showed that the locations of the R-peak in the ECG signal were highly associated with sharp peaks in the signals obtained through the textile-based inductive sensor (r=0.9681). Based on the results, we determined the feasibility of the developed textile-based inductive sensor as a measurement device for the heart rate and respiration characteristics.

Original languageEnglish
Pages (from-to)364-371
Number of pages8
JournalJournal of Electrical Engineering and Technology
Issue number1
Publication statusPublished - 2015 Jan 1

Bibliographical note

Publisher Copyright:
© The Korean Institute of Electrical Engineers.

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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