Motion noise cancellation in seismocardiographic monitoring of moving subjects

Chenxi Yang; Negar Tavassolian

doi:10.1109/BioCAS.2015.7348361

Motion noise cancellation in seismocardiographic monitoring of moving subjects

Chenxi Yang, Negar Tavassolian

Department of Electrical and Computer Engineering

Stevens Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

14 Scopus citations

Abstract

This paper presents a novel method of extracting seismocardiographic data from moving adult subjects using chest-worn wireless MEMS accelerometers. A DSP system including a normalized LMS adaptive filter is designed and tested in MATLAB. Data results from 11 subjects indicate a detection rate of 97.33% and a high correlation between SCG and ECG signals simultaneously acquired. The results suggest that adaptive filtering could be a relevant technique for this purpose.

Original language	English
Title of host publication	IEEE Biomedical Circuits and Systems Conference
Subtitle of host publication	Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings
ISBN (Electronic)	9781479972333
DOIs	https://doi.org/10.1109/BioCAS.2015.7348361
State	Published - 4 Dec 2015
Event	11th IEEE Biomedical Circuits and Systems Conference, BioCAS 2015 - Atlanta, United States Duration: 22 Oct 2015 → 24 Oct 2015

Publication series

Name	IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings

Conference

Conference	11th IEEE Biomedical Circuits and Systems Conference, BioCAS 2015
Country/Territory	United States
City	Atlanta
Period	22/10/15 → 24/10/15

Keywords

Adaptive filtering
LMS
MEMS accelerometer
motion cancellation
seismocardiography (SCG)

Access to Document

10.1109/BioCAS.2015.7348361

Cite this

Yang, C., & Tavassolian, N. (2015). Motion noise cancellation in seismocardiographic monitoring of moving subjects. In IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings Article 7348361 (IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings). https://doi.org/10.1109/BioCAS.2015.7348361

Yang, Chenxi ; Tavassolian, Negar. / Motion noise cancellation in seismocardiographic monitoring of moving subjects. IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings. 2015. (IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings).

@inproceedings{0130abe5689143eebfd798e44c2ea1e3,

title = "Motion noise cancellation in seismocardiographic monitoring of moving subjects",

abstract = "This paper presents a novel method of extracting seismocardiographic data from moving adult subjects using chest-worn wireless MEMS accelerometers. A DSP system including a normalized LMS adaptive filter is designed and tested in MATLAB. Data results from 11 subjects indicate a detection rate of 97.33\% and a high correlation between SCG and ECG signals simultaneously acquired. The results suggest that adaptive filtering could be a relevant technique for this purpose.",

keywords = "Adaptive filtering, LMS, MEMS accelerometer, motion cancellation, seismocardiography (SCG)",

author = "Chenxi Yang and Negar Tavassolian",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 11th IEEE Biomedical Circuits and Systems Conference, BioCAS 2015 ; Conference date: 22-10-2015 Through 24-10-2015",

year = "2015",

month = dec,

day = "4",

doi = "10.1109/BioCAS.2015.7348361",

language = "English",

series = "IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings",

booktitle = "IEEE Biomedical Circuits and Systems Conference",

}

Yang, C & Tavassolian, N 2015, Motion noise cancellation in seismocardiographic monitoring of moving subjects. in IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings., 7348361, IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings, 11th IEEE Biomedical Circuits and Systems Conference, BioCAS 2015, Atlanta, United States, 22/10/15. https://doi.org/10.1109/BioCAS.2015.7348361

Motion noise cancellation in seismocardiographic monitoring of moving subjects. / Yang, Chenxi; Tavassolian, Negar.
IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings. 2015. 7348361 (IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Motion noise cancellation in seismocardiographic monitoring of moving subjects

AU - Yang, Chenxi

AU - Tavassolian, Negar

PY - 2015/12/4

Y1 - 2015/12/4

N2 - This paper presents a novel method of extracting seismocardiographic data from moving adult subjects using chest-worn wireless MEMS accelerometers. A DSP system including a normalized LMS adaptive filter is designed and tested in MATLAB. Data results from 11 subjects indicate a detection rate of 97.33% and a high correlation between SCG and ECG signals simultaneously acquired. The results suggest that adaptive filtering could be a relevant technique for this purpose.

AB - This paper presents a novel method of extracting seismocardiographic data from moving adult subjects using chest-worn wireless MEMS accelerometers. A DSP system including a normalized LMS adaptive filter is designed and tested in MATLAB. Data results from 11 subjects indicate a detection rate of 97.33% and a high correlation between SCG and ECG signals simultaneously acquired. The results suggest that adaptive filtering could be a relevant technique for this purpose.

KW - Adaptive filtering

KW - LMS

KW - MEMS accelerometer

KW - motion cancellation

KW - seismocardiography (SCG)

UR - https://www.scopus.com/pages/publications/84962704734

UR - https://www.scopus.com/inward/citedby.url?scp=84962704734&partnerID=8YFLogxK

U2 - 10.1109/BioCAS.2015.7348361

DO - 10.1109/BioCAS.2015.7348361

M3 - Conference contribution

AN - SCOPUS:84962704734

T3 - IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings

BT - IEEE Biomedical Circuits and Systems Conference

T2 - 11th IEEE Biomedical Circuits and Systems Conference, BioCAS 2015

Y2 - 22 October 2015 through 24 October 2015

ER -

Yang C, Tavassolian N. Motion noise cancellation in seismocardiographic monitoring of moving subjects. In IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings. 2015. 7348361. (IEEE Biomedical Circuits and Systems Conference: Engineering for Healthy Minds and Able Bodies, BioCAS 2015 - Proceedings). doi: 10.1109/BioCAS.2015.7348361

Motion noise cancellation in seismocardiographic monitoring of moving subjects

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this