Adaptable stimulus driver for epileptic seizure suppression

Ming Dou Ker; Wei Ling Chen; Chun Yu Lin

doi:10.1109/ICICDT.2011.5783233

Adaptable stimulus driver for epileptic seizure suppression

Ming Dou Ker, Wei Ling Chen, Chun Yu Lin

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

4 Citations (Scopus)

Abstract

The novel implantable stimulus driver for epileptic seizure suppression with low power design and adaptive loading consideration was proposed in this work. The stimulus driver consisted of the output stage, charge pump system, and adaptor can constantly provide 40-μA output stimulus currents, as the electrode impedance varies within 10∼300 kΩ. The performances of this design have been successfully verified in a silicon chip fabricated by a 0.35-μm 3.3-V/24-V CMOS process. The power consumption of this work was only 1.1∼1.4 mW. The proposed stimulus driver has been integrated into closed-loop epileptic seizure monitoring and controlling system for animal test.

Original language	English
Title of host publication	2011 IEEE International Conference on Integrated Circuit Design and Technology, ICICDT 2011
DOIs	https://doi.org/10.1109/ICICDT.2011.5783233
Publication status	Published - 2011
Externally published	Yes
Event	2011 IEEE International Conference on Integrated Circuit Design and Technology, ICICDT 2011 - Kaohsiung, Taiwan Duration: 2011 May 2 → 2011 May 4

Other

Other	2011 IEEE International Conference on Integrated Circuit Design and Technology, ICICDT 2011
Country	Taiwan
City	Kaohsiung
Period	11/5/2 → 11/5/4

ASJC Scopus subject areas

Hardware and Architecture
Electrical and Electronic Engineering

Access to Document

10.1109/ICICDT.2011.5783233

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Cite this

Ker, M. D., Chen, W. L., & Lin, C. Y. (2011). Adaptable stimulus driver for epileptic seizure suppression. In 2011 IEEE International Conference on Integrated Circuit Design and Technology, ICICDT 2011 [5783233] https://doi.org/10.1109/ICICDT.2011.5783233

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abstract = "The novel implantable stimulus driver for epileptic seizure suppression with low power design and adaptive loading consideration was proposed in this work. The stimulus driver consisted of the output stage, charge pump system, and adaptor can constantly provide 40-μA output stimulus currents, as the electrode impedance varies within 10∼300 kΩ. The performances of this design have been successfully verified in a silicon chip fabricated by a 0.35-μm 3.3-V/24-V CMOS process. The power consumption of this work was only 1.1∼1.4 mW. The proposed stimulus driver has been integrated into closed-loop epileptic seizure monitoring and controlling system for animal test.",

author = "Ker, {Ming Dou} and Chen, {Wei Ling} and Lin, {Chun Yu}",

year = "2011",

doi = "10.1109/ICICDT.2011.5783233",

language = "English",

isbn = "9781424490202",

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note = "2011 IEEE International Conference on Integrated Circuit Design and Technology, ICICDT 2011 ; Conference date: 02-05-2011 Through 04-05-2011",

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AB - The novel implantable stimulus driver for epileptic seizure suppression with low power design and adaptive loading consideration was proposed in this work. The stimulus driver consisted of the output stage, charge pump system, and adaptor can constantly provide 40-μA output stimulus currents, as the electrode impedance varies within 10∼300 kΩ. The performances of this design have been successfully verified in a silicon chip fabricated by a 0.35-μm 3.3-V/24-V CMOS process. The power consumption of this work was only 1.1∼1.4 mW. The proposed stimulus driver has been integrated into closed-loop epileptic seizure monitoring and controlling system for animal test.

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