Browse > Article

The design of filters for multi-channel cardiac activation main amplifier  

Han, Young-Oh (남서울대학교 전자공학과)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.5, no.2, 2010 , pp. 180-184 More about this Journal
Abstract
In this paper, the filter design and simulation are performed to construct the multi-channel cardiac activation main amplifier. The main amplifier consists of sample and holder, variable high pass filter, notch filter, variable low pass filter. The general 64 channel configuration is expanded into 128 channels to enhance the spatial resolution and the filter is designed for 128 channels cardiac activation main amplifier.
Keywords
cardiac activation main amplifier; high pass filter; notch filter; low pass filter;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Rudolf F. Graf, : Encychropedia of electronic circuits, TAB, Vol.2
2 A.C. Metting VanRijn et al., "Amplifiers for bioelectric events: a design with a minimal number of parts", Med. Biol., Eng. & Comput., pp.305-310, 1994.
3 Bruce B. Winter and John G. Webster, " Driven right leg circuit design, " IEEE BME,-30, No.1, pp. 62-66, 1983.   DOI
4 A. Allessie et al., "Intra-atrial reentry as an mechanism for atrial flutter induced by acetylcholine and rapid pacing in the dog", Laboratory Investigation, Vol.70, No.11, pp.123-135, 1984.
5 Robert A. Malkin, "Constructing a multichannel Electrocardiography system from a few standardized, high level components, IEEE Eng., Med. & Bio., pp.34-38, 1998.
6 E.C. Ifeachor and B.W. Jervis, "Digital Signal Processing", Addison Wesley, pp.374-427, 2000.
7 M.E. Va:n Valkenburg : Analog Filter Design, Holt-Saunder Interational, 1998