Spike Sorting Tool for Analysis of Cardiac Extracellular Signals Recorded by Thin-Film-Transistor Sensor Arrays

Anne-Claire Eiler; Junichi Sugita; Satoshi Ihida; Hiroshi Toshiyoshi; Katsuhito Fujiu; Timothée Levi; Agnès Tixier-Mita

doi:10.2991/jrnal.k.200512.010

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Volume 7, Issue 1, June 2020, Pages 48 - 51

Spike Sorting Tool for Analysis of Cardiac Extracellular Signals Recorded by Thin-Film-Transistor Sensor Arrays

Authors

Anne-Claire Eiler¹^{, *}, Junichi Sugita², Satoshi Ihida³, Hiroshi Toshiyoshi⁴, Katsuhito Fujiu¹, Timothée Levi⁵^{, 6}, Agnès Tixier-Mita⁷

¹Department of Advanced Interdisciplinary Studies, Graduate School of Engineering, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan

²Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan

³Development Group, Display Device Company, Sharp Corporation, Tenri, Nara, Japan

⁴Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan

⁵IMS lab, University of Bordeaux, Talence, 351 cours de la Liberation, 33400 France

⁶LIMMS/CNRS-IIS (UMI-2820), Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan

⁷Research Center for Advanced Science and Technology, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan

^*Corresponding author. Email: anne@iis.u-tokyo.ac.jp; www.u-tokyo.ac.jp

Corresponding Author

Anne-Claire Eiler

Received 1 November 2019, Accepted 29 February 2020, Available Online 20 May 2020.

DOI: 10.2991/jrnal.k.200512.010 How to use a DOI?
Keywords: Thin-film-transistor arrays; spike sorting; extracellular potentials; cardiomyocytes
Abstract: The dynamical property of the heart bioelectrical system is closely associated with cardiac diseases. For this reason, there is a growing interest in the development of system analysis for studying the cardiac signaling network. In this article, extracellular potentials of cardiac muscle cells were measured on an array of microelectrodes using Thin-Film-Transistor (TFT) technology, and electrophysiological data was analyzed using a spike sorting technique. This study shows the possibility of extracting useful bioelectrical information from the extracellular signals recorded by TFT arrays.
Open Access: This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).

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Journal: Journal of Robotics, Networking and Artificial Life
Volume-Issue: 7 - 1
Pages: 48 - 51
Publication Date: 2020/05/20
ISSN (Online): 2352-6386
ISSN (Print): 2405-9021
DOI: 10.2991/jrnal.k.200512.010 How to use a DOI?
Open Access: This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

ris enw bib

TY  - JOUR
AU  - Anne-Claire Eiler
AU  - Junichi Sugita
AU  - Satoshi Ihida
AU  - Hiroshi Toshiyoshi
AU  - Katsuhito Fujiu
AU  - Timothée Levi
AU  - Agnès Tixier-Mita
PY  - 2020
DA  - 2020/05/20
TI  - Spike Sorting Tool for Analysis of Cardiac Extracellular Signals Recorded by Thin-Film-Transistor Sensor Arrays
JO  - Journal of Robotics, Networking and Artificial Life
SP  - 48
EP  - 51
VL  - 7
IS  - 1
SN  - 2352-6386
UR  - https://doi.org/10.2991/jrnal.k.200512.010
DO  - 10.2991/jrnal.k.200512.010
ID  - Eiler2020
ER  -

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