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Titolo:
Dartmouth's next generation EIS system: preliminary hardware considerations
Autore:
Hartov, A; Kerner, TE; Markova, MT; Osterman, KS; Paulsen, KD;
Indirizzi:
Dartmouth Coll, Hanover, NH 03755 USA Dartmouth Coll Hanover NH USA 03755Dartmouth Coll, Hanover, NH 03755 USA
Titolo Testata:
PHYSIOLOGICAL MEASUREMENT
fascicolo: 1, volume: 22, anno: 2001,
pagine: 25 - 30
SICI:
0967-3334(200102)22:1<25:DNGESP>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Keywords:
electrical impedance tomography; EIT; EIS; tissue impedance; impedance tomography hardware;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Life Sciences
Citazioni:
4
Recensione:
Indirizzi per estratti:
Indirizzo: Hartov, A Dartmouth Coll, Hanover, NH 03755 USA Dartmouth Coll Hanover NHUSA 03755 Coll, Hanover, NH 03755 USA
Citazione:
A. Hartov et al., "Dartmouth's next generation EIS system: preliminary hardware considerations", PHYSL MEAS, 22(1), 2001, pp. 25-30

Abstract

Our previous system covered the frequency range of 0 to 1 MHz. In this newdesign we propose to cover the range from 0 to 10 MHz. The higher frequencies have forced us to reconsider several design decisions in view of both the physics of the problem and the performance of available electronic components. In this presentation we examine in detail the constraints faced by the designer, starting from wiring consideration to measurement techniques. We will also present the solutions we selected to overcome the limitations we discovered. The problems include phase detection, amplitude measurements, system organization and layout and finally system calibration.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 18/09/20 alle ore 17:23:26