A one-time implantable wireless power bidirectional transmission spinal cord stimulation system

Chua Chin Wang*, Chia Hao Hsu, Shao Bin Tseng, Doron Shmilovitz

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This study presents a prototype of a one-time implantable spinal cord stimulation system (SCS) using wireless power and bidirectional data transmission by an inductive link. The data can be transmitted by an inductive link, which is based on a duplex ASK-LSK technique. A fabrication chip is integrated in the bio-implant to generate stimulation waveform control signals. The chip area is 1800 x 1250 μm2. The proposed SCS system attain better flexibility of operation modes than that of a commercial product, i.e., Medtronic Itrel 3 7425.

Original languageEnglish
Title of host publicationProceedings of 2010 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2010
Pages288-291
Number of pages4
DOIs
StatePublished - 2010
Event2010 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2010 - Hsin Chu, Taiwan, Province of China
Duration: 26 Apr 201029 Apr 2010

Publication series

NameProceedings of 2010 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2010

Conference

Conference2010 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2010
Country/TerritoryTaiwan, Province of China
CityHsin Chu
Period26/04/1029/04/10

Keywords

  • Duplex ASK-LSK
  • Low power
  • SCS
  • Spinal cord stimulation
  • Wireless power transmission

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