Wearable sensors based on a high sensitive complementary split-ring resonator for accurate cardiorespiratory sign measurements

Ta Chung Chang, Chia Ming Hsu, Kuan Wei Chen, Chin Lung Yang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

This paper presents a novel wearable complementary split-ring resonator (CSRR) sensor for smart clothing to measure cardiorespiratory signs. The cardiorespiratory vital signs can be measured in the frequency and amplitude deviations of CSRR caused by the slight displacement from the chest. The heart signals can be extracted from the respiratory signals simultaneously by using a high sensitive CSRR sensor. Based on the proposed approach, the heartbeat can be significantly compared with traditional vital sign detection. Experiment results reveal that the CSRR can determine accurately the physiological signals. From the tracking resonant frequency and amplitude S21, the heartbeat rate and respiratory rate has errors of 0.01% and 0.04%, respectively. At a fixed frequency of 1.1 GHz, cardiorespiratory signals are measured to achieve low error of 0.01%. The proposed method is promising for healthcare applications.

Original languageEnglish
Title of host publication2017 IEEE MTT-S International Microwave Symposium, IMS 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages208-210
Number of pages3
ISBN (Electronic)9781509063604
DOIs
Publication statusPublished - 2017 Oct 4
Event2017 IEEE MTT-S International Microwave Symposium, IMS 2017 - Honololu, United States
Duration: 2017 Jun 42017 Jun 9

Publication series

NameIEEE MTT-S International Microwave Symposium Digest
ISSN (Print)0149-645X

Other

Other2017 IEEE MTT-S International Microwave Symposium, IMS 2017
CountryUnited States
CityHonololu
Period17-06-0417-06-09

Fingerprint

Resonators
resonators
rings
sensors
respiratory rate
clothing
chest
Sensors
resonant frequencies
Natural frequencies
deviation
Wearable sensors
Experiments

All Science Journal Classification (ASJC) codes

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Chang, T. C., Hsu, C. M., Chen, K. W., & Yang, C. L. (2017). Wearable sensors based on a high sensitive complementary split-ring resonator for accurate cardiorespiratory sign measurements. In 2017 IEEE MTT-S International Microwave Symposium, IMS 2017 (pp. 208-210). [8059070] (IEEE MTT-S International Microwave Symposium Digest). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MWSYM.2017.8059070
Chang, Ta Chung ; Hsu, Chia Ming ; Chen, Kuan Wei ; Yang, Chin Lung. / Wearable sensors based on a high sensitive complementary split-ring resonator for accurate cardiorespiratory sign measurements. 2017 IEEE MTT-S International Microwave Symposium, IMS 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 208-210 (IEEE MTT-S International Microwave Symposium Digest).
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abstract = "This paper presents a novel wearable complementary split-ring resonator (CSRR) sensor for smart clothing to measure cardiorespiratory signs. The cardiorespiratory vital signs can be measured in the frequency and amplitude deviations of CSRR caused by the slight displacement from the chest. The heart signals can be extracted from the respiratory signals simultaneously by using a high sensitive CSRR sensor. Based on the proposed approach, the heartbeat can be significantly compared with traditional vital sign detection. Experiment results reveal that the CSRR can determine accurately the physiological signals. From the tracking resonant frequency and amplitude S21, the heartbeat rate and respiratory rate has errors of 0.01{\%} and 0.04{\%}, respectively. At a fixed frequency of 1.1 GHz, cardiorespiratory signals are measured to achieve low error of 0.01{\%}. The proposed method is promising for healthcare applications.",
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Chang, TC, Hsu, CM, Chen, KW & Yang, CL 2017, Wearable sensors based on a high sensitive complementary split-ring resonator for accurate cardiorespiratory sign measurements. in 2017 IEEE MTT-S International Microwave Symposium, IMS 2017., 8059070, IEEE MTT-S International Microwave Symposium Digest, Institute of Electrical and Electronics Engineers Inc., pp. 208-210, 2017 IEEE MTT-S International Microwave Symposium, IMS 2017, Honololu, United States, 17-06-04. https://doi.org/10.1109/MWSYM.2017.8059070

Wearable sensors based on a high sensitive complementary split-ring resonator for accurate cardiorespiratory sign measurements. / Chang, Ta Chung; Hsu, Chia Ming; Chen, Kuan Wei; Yang, Chin Lung.

2017 IEEE MTT-S International Microwave Symposium, IMS 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 208-210 8059070 (IEEE MTT-S International Microwave Symposium Digest).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - This paper presents a novel wearable complementary split-ring resonator (CSRR) sensor for smart clothing to measure cardiorespiratory signs. The cardiorespiratory vital signs can be measured in the frequency and amplitude deviations of CSRR caused by the slight displacement from the chest. The heart signals can be extracted from the respiratory signals simultaneously by using a high sensitive CSRR sensor. Based on the proposed approach, the heartbeat can be significantly compared with traditional vital sign detection. Experiment results reveal that the CSRR can determine accurately the physiological signals. From the tracking resonant frequency and amplitude S21, the heartbeat rate and respiratory rate has errors of 0.01% and 0.04%, respectively. At a fixed frequency of 1.1 GHz, cardiorespiratory signals are measured to achieve low error of 0.01%. The proposed method is promising for healthcare applications.

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Chang TC, Hsu CM, Chen KW, Yang CL. Wearable sensors based on a high sensitive complementary split-ring resonator for accurate cardiorespiratory sign measurements. In 2017 IEEE MTT-S International Microwave Symposium, IMS 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 208-210. 8059070. (IEEE MTT-S International Microwave Symposium Digest). https://doi.org/10.1109/MWSYM.2017.8059070