Advanced

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

Rodrigues, Joachim LU ; Öwall, Viktor LU and Sörnmo, Leif LU (2004) IEEE International Symposium on Circuits and Systems (ISCAS), 2004 In [Host publication title missing] 4. p.13-16
Abstract
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.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
R-wave detectors, Detector performance, Digital hardware, Power constraints
in
[Host publication title missing]
volume
4
pages
13 - 16
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE International Symposium on Circuits and Systems (ISCAS), 2004
external identifiers
  • wos:000223102600004
  • other:CODEN: PICSDI
  • scopus:4344699944
ISSN
0271-4310
2158-1525
language
English
LU publication?
yes
id
b98673b6-72c0-4289-9c6d-8c6f7201115b (old id 613398)
alternative location
http://ieeexplore.ieee.org/iel5/9255/29375/01328928.pdf?arnumber=1328928
date added to LUP
2007-12-04 13:12:58
date last changed
2017-05-14 03:39:44
@inproceedings{b98673b6-72c0-4289-9c6d-8c6f7201115b,
  abstract     = {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 &lt;sup&gt;2&lt;/sup&gt;. 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.},
  author       = {Rodrigues, Joachim and Öwall, Viktor and Sörnmo, Leif},
  booktitle    = {[Host publication title missing]},
  issn         = {0271-4310},
  keyword      = {R-wave detectors,Detector performance,Digital hardware,Power constraints},
  language     = {eng},
  pages        = {13--16},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {A wavelet based R-wave detector for cardiac pacemakers in 0.35 CMOS technology},
  volume       = {4},
  year         = {2004},
}