Flexible sling electrode for bidirectional neural signal recording and selective stimulation

Sanghoon Lee; Shih Cheng Yen; Lun De Liao; Gil Gerald L. Gammad; Nitish V. Thakor; Chengkuo Lee

doi:10.1109/MEMSYS.2016.7421639

Flexible sling electrode for bidirectional neural signal recording and selective stimulation

Sanghoon Lee, Shih Cheng Yen, Lun De Liao, Gil Gerald L. Gammad, Nitish V. Thakor, Chengkuo Lee

School of Medicine

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

8 Scopus citations

Abstract

This paper demonstrates bidirectional selective recording and stimulation by using flexible and adjustable sling electrodes aiming at electroceuticals application in the future. The sling design enables helical implantations of sensing electrodes on a nerve with less pressure and tight contact. Neural signals are recorded from six sensing electrodes with different amplitudes and latencies, showing relatively selective recordings. In addition, selective stimulations are also conducted with monitoring muscle signals, showing different selectivity depending on spatial positions of stimulating electrodes. Overall our data shows that this sling design would be effective in bidirectional control in electroceuticals.

Original language	English (US)
Title of host publication	MEMS 2016 - 29th IEEE International Conference on Micro Electro Mechanical Systems
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	375-378
Number of pages	4
ISBN (Electronic)	9781509019731
DOIs	https://doi.org/10.1109/MEMSYS.2016.7421639
State	Published - Feb 26 2016
Event	29th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2016 - Shanghai, China Duration: Jan 24 2016 → Jan 28 2016

Publication series

Name	Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
Volume	2016-February
ISSN (Print)	1084-6999

Other

Other	29th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2016
Country/Territory	China
City	Shanghai
Period	1/24/16 → 1/28/16

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanical Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/MEMSYS.2016.7421639

Cite this

Lee, S., Yen, S. C., Liao, L. D., Gammad, G. G. L., Thakor, N. V., & Lee, C. (2016). Flexible sling electrode for bidirectional neural signal recording and selective stimulation. In MEMS 2016 - 29th IEEE International Conference on Micro Electro Mechanical Systems (pp. 375-378). Article 7421639 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS); Vol. 2016-February). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEMSYS.2016.7421639

Flexible sling electrode for bidirectional neural signal recording and selective stimulation. / Lee, Sanghoon; Yen, Shih Cheng; Liao, Lun De et al.
MEMS 2016 - 29th IEEE International Conference on Micro Electro Mechanical Systems. Institute of Electrical and Electronics Engineers Inc., 2016. p. 375-378 7421639 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS); Vol. 2016-February).

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

Lee, S, Yen, SC, Liao, LD, Gammad, GGL, Thakor, NV & Lee, C 2016, Flexible sling electrode for bidirectional neural signal recording and selective stimulation. in MEMS 2016 - 29th IEEE International Conference on Micro Electro Mechanical Systems., 7421639, Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), vol. 2016-February, Institute of Electrical and Electronics Engineers Inc., pp. 375-378, 29th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2016, Shanghai, China, 1/24/16. https://doi.org/10.1109/MEMSYS.2016.7421639

Lee S, Yen SC, Liao LD, Gammad GGL, Thakor NV, Lee C. Flexible sling electrode for bidirectional neural signal recording and selective stimulation. In MEMS 2016 - 29th IEEE International Conference on Micro Electro Mechanical Systems. Institute of Electrical and Electronics Engineers Inc. 2016. p. 375-378. 7421639. (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). doi: 10.1109/MEMSYS.2016.7421639

Lee, Sanghoon ; Yen, Shih Cheng ; Liao, Lun De et al. / Flexible sling electrode for bidirectional neural signal recording and selective stimulation. MEMS 2016 - 29th IEEE International Conference on Micro Electro Mechanical Systems. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 375-378 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

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abstract = "This paper demonstrates bidirectional selective recording and stimulation by using flexible and adjustable sling electrodes aiming at electroceuticals application in the future. The sling design enables helical implantations of sensing electrodes on a nerve with less pressure and tight contact. Neural signals are recorded from six sensing electrodes with different amplitudes and latencies, showing relatively selective recordings. In addition, selective stimulations are also conducted with monitoring muscle signals, showing different selectivity depending on spatial positions of stimulating electrodes. Overall our data shows that this sling design would be effective in bidirectional control in electroceuticals.",

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AB - This paper demonstrates bidirectional selective recording and stimulation by using flexible and adjustable sling electrodes aiming at electroceuticals application in the future. The sling design enables helical implantations of sensing electrodes on a nerve with less pressure and tight contact. Neural signals are recorded from six sensing electrodes with different amplitudes and latencies, showing relatively selective recordings. In addition, selective stimulations are also conducted with monitoring muscle signals, showing different selectivity depending on spatial positions of stimulating electrodes. Overall our data shows that this sling design would be effective in bidirectional control in electroceuticals.

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Flexible sling electrode for bidirectional neural signal recording and selective stimulation

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