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Titolo:
A real time programmable digital filter for biomedical signal enhancement incorporating a high-level design interface
Autore:
Gaydecki, P;
Indirizzi:
UMIST, Dept Instrumentat & Analyt Sci, Manchester M60 1QD, Lancs, England UMIST Manchester Lancs England M60 1QD Manchester M60 1QD, Lancs, England
Titolo Testata:
PHYSIOLOGICAL MEASUREMENT
fascicolo: 1, volume: 21, anno: 2000,
pagine: 187 - 196
SICI:
0967-3334(200002)21:1<187:ARTPDF>2.0.ZU;2-I
Fonte:
ISI
Lingua:
ENG
Soggetto:
SYSTEM;
Keywords:
medical signal processing; real time signal processing; ECG analysis; real time filtering; digital signal processing; biomedical signal reconstruction;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Life Sciences
Citazioni:
7
Recensione:
Indirizzi per estratti:
Indirizzo: Gaydecki, P UMIST, Dept Instrumentat & Analyt Sci, POB 88, Manchester M60 1QD, Lancs, England UMIST POB 88 Manchester Lancs England M60 1QD , Lancs, England
Citazione:
P. Gaydecki, "A real time programmable digital filter for biomedical signal enhancement incorporating a high-level design interface", PHYSL MEAS, 21(1), 2000, pp. 187-196

Abstract

A simple but highly integrated digital signal processing system is described for real lime filtering of biomedical signals. it includes the necessaryprocessing and communications hardware, the processing code itself and a high-level software interface that enables the user to design and download arbitrary finite impulse response filters to the run-time system. The filtercoefficients are calculated using the frequency sampling method. Since thefilters are realized using a Finite impulse response, no phase distortion is introduced into the processed signals. A unique feature of the design isthe manner in which the software and hardware components have been organized as an intelligent system, obviating on the part of the user a detailed knowledge of filter design theory or any abilities in processor architectureand assembly code programming.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 07/07/20 alle ore 06:23:56