A Wideband Electrical Impedance Tomography System Based on Sensitive Bioimpedance Spectrum Bandwidth

A wideband electrical impedance tomography (EIT) system based on bioimpedance spectrum (BIS) analysis was proposed to image biological objects. The system integrated 16 electrodes to realize driving and measurement over 1 kHz-1.1 MHz. A modified Howland current source and voltage measurement channel...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on instrumentation and measurement 2020-01, Vol.69 (1), p.144-154
Hauptverfasser:	Tan, Chao, Liu, Shiwei, Jia, Jiabin, Dong, Feng
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandwidths Bioimpedance spectrum (BIS) Broadband Bus interconnections Current sources Cylinders Electrical impedance electrical impedance tomography (EIT) Electrical measurement Electrical properties Electrodes Fourier transforms Frequency ranges Hilbert transformation Image contrast Image reconstruction Impedance Model testing Noise levels Signal to noise ratio Spectrum allocation Tomography Voltage measurement Wideband
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!