A low complexity, low power, programmable QRS detector based on wavelet transform for Implantable Pacemaker IC

Thanh Tung Hoang, Jong Pil Son, Yu Ri Kang, Chae Ryung Kim, Hae Young Chung, Soo Won Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations (Scopus)

Abstract

This paper presents a QRS detector operating in multi-mode with low complexity, power saving consumption for Implantable Pacemaker IC. The complexity of detector is optimized after testing dynamic range of internal signals. Correspondingly, static power consumption is reduced significantly. The dynamic power consumption is saved by using down-sampling rate structure and turning off deactive filter banks bases on noise estimation. This QRS detector is evaluated with MIT-BIH Arrhythmia database archives >99% detection ratio. A soft IP core is prototyped on FPGA and synthesized by Samsung 0.18um standard library.

Original languageEnglish
Title of host publication2006 IEEE International Systems-on-Chip Conference, SOC
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages160-163
Number of pages4
ISBN (Print)0780397819, 9780780397811
DOIs
Publication statusPublished - 2006
Event2006 IEEE International Systems-on-Chip Conference, SOC - Austin, TX, United States
Duration: 2006 Sep 242006 Sep 27

Publication series

Name2006 IEEE International Systems-on-Chip Conference, SOC

Other

Other2006 IEEE International Systems-on-Chip Conference, SOC
CountryUnited States
CityAustin, TX
Period06/9/2406/9/27

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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