Adaptable stimulus driver for epileptic seizure suppression

Ming Dou Ker, Wei Ling Chen, Chun Yu Lin

Research output: Chapter in Book/Report/Conference proceedingConference 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 languageEnglish
Title of host publication2011 IEEE International Conference on Integrated Circuit Design and Technology, ICICDT 2011
DOIs
Publication statusPublished - 2011
Externally publishedYes
Event2011 IEEE International Conference on Integrated Circuit Design and Technology, ICICDT 2011 - Kaohsiung, Taiwan
Duration: 2011 May 22011 May 4

Other

Other2011 IEEE International Conference on Integrated Circuit Design and Technology, ICICDT 2011
CountryTaiwan
CityKaohsiung
Period11/5/211/5/4

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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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