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A wavelet based R-wave detector for cardiac pacemakers in 0.35 CMOS technology

In English

Författare

Summary, in English

This paper presents a wavelet based event detector for cardiac pacemakers implemented in 0.35μm CMOS technology. The architecture is optimized by wordlength and strength reduction resulting in a total chip area of 2.2mm <sup>2</sup>. Detector performance is studied by means of databases containing electrograms as well as different types of noise and interferences, which are added to the signals. The results show that reliable detection can be obtained for moderate to high noise levels, whereas the architecture of the implemented detector is optimized to meet low power constraints implemented in digital hardware.

Publiceringsår

2004

Språk

Engelska

Sidor

13-16

Publikation/Tidskrift/Serie

[Host publication title missing]

Volym

4

Dokumenttyp

Konferensbidrag

Förlag

IEEE - Institute of Electrical and Electronics Engineers Inc.

Ämne

  • Electrical Engineering, Electronic Engineering, Information Engineering

Nyckelord

  • R-wave detectors
  • Detector performance
  • Digital hardware
  • Power constraints

Conference name

IEEE International Symposium on Circuits and Systems (ISCAS), 2004

Conference date

2004-05-23 - 2004-05-26

Conference place

Vancouver, BC, Canada

Status

Published

ISBN/ISSN/Övrigt

  • ISSN: 0271-4310
  • ISSN: 2158-1525
  • CODEN: PICSDI