An Interdigitated Non-Contact ECG Electrode for Impedance Compensation and Signal Restoration

被引：0

作者：

Lin, Jeng-Hau ^{[1
]}

Liu, Hao ^{[2
]}

Liu, Chia-Hung ^{[3
]}

Lam, Phillip ^{[1
]}

Pan, Gung-Yu ^{[3
]}

Zhuang, Hao ^{[1
]}

Kang, Ilgweon ^{[1
]}

Mercier, Patrick P. ^{[2
]}

Cheng, Chung-Kuan ^{[1
,2
]}

机构：

[1] Univ Calif San Diego, Dept Comp Sci & Engn, San Diego, CA 92103 USA

[2] Univ Calif San Diego, Dept Elect & Comp Engn, San Diego, CA 92103 USA

[3] Natl Chiao Tung Univ, Dept Elect Engn, Hsinchu, Taiwan

来源：

2015 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE (BIOCAS) | 2015年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a non-contact electrocardiogram (ECG) measurement platform that compensates for motion-induced impedance changes via interdigitated electrode channels in concert with software reconstruction algorithms. Specifically, the impedance of the non-contact electrode is non-invasively acquired in real-time by exploiting a custom electrode designed with two independent channels featuring independent transfer functions that are used to reconstruct motion-compensated ECG waveforms. The developed platform is validated on human subjects, illustrating up to a 76.3% improvement over conventional approaches, paving the path towards comfortable, convenient, and robust non-contact electrophysiological sensing.

引用

页码：544 / 547

页数：4

共 50 条

[21] Non-contact Low Power EEG/ECG Electrode for High Density Wearable Biopotential Sensor Networks
Chi, Yu M.
Deiss, Stephen R.
Cauwenberghs, Gert
[J]. SIXTH INTERNATIONAL WORKSHOP ON WEARABLE AND IMPLANTABLE BODY SENSOR NETWORKS, PROCEEDINGS, 2009, : 246 - 250
[22] Evaluation of a Multichannel Non-Contact ECG System and Signal Quality Algorithms for Sleep Apnea Detection and Monitoring
Castro, Ivan D.
Varon, Carolina
Torfs, Tom
Van Huffel, Sabine
Puers, Robert
Van Hoof, Chris
[J]. SENSORS, 2018, 18 (02)
[23] Non-contact measurement of the electrical impedance of biological tissue
Riedel, CH
Dössel, O
[J]. PROCEEDINGS OF THE 23RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4: BUILDING NEW BRIDGES AT THE FRONTIERS OF ENGINEERING AND MEDICINE, 2001, 23 : 3077 - 3080
[24] Identification and compensation of a non-contact servowriter positioning system
Weerasooriya, S
Huang, YH
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (05) : 4004 - 4006
[25] Mobility of Legged Robot by Non-Contact Impedance Control
Takemori, Fumiaki
Tomita, Naoki
Kushida, Daisuke
Kitamura, Akira
[J]. 2008 IEEE/ASME INTERNATIONAL CONFERENCE ON ADVANCED INTELLIGENT MECHATRONICS, VOLS 1-3, 2008, : 395 - 399
[26] Non-contact velocity compensation system for handheld scanners
Asimopoulos, N
Nadler, M
[J]. PATTERN RECOGNITION, 2002, 35 (02) : 465 - 472
[27] The complete electrode model for imaging and electrode contact compensation in electrical impedance tomography
Boverman, Gregory
Kim, Bong Seok
Isaacson, David
Newell, Jonathan C.
[J]. 2007 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-16, 2007, : 3462 - +
[28] The complete electrode model for imaging and electrode contact compensation in Electrical Impedance Tomography
Boverman, Gregory
Kim, Bong Seok
Isaacson, David
Newell, Jonathan C.
[J]. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings, 2007, : 3462 - 3465
[29] Non-contact capacitive sensing for ECG recording in small animals
Wang, Ting-Wei
Lin, Shien-Fong
[J]. MEASUREMENT SCIENCE AND TECHNOLOGY, 2020, 31 (12)
[30] A low-noise, non-contact EEG/ECG sensor
Sullivan, Thomas J.
Deiss, Stephen R.
Cauwenberghs, Gert
[J]. 2007 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE, 2007, : 154 - 157

← 1 2 3 4 5 →