Comparing D-bar and common regularization-based methods for electrical impedance tomography

Objective: To compare D-bar difference reconstruction with regularized linear reconstruction in electrical impedance tomography. Approach: A standard regularized linear approach using a Laplacian penalty and the GREIT method for comparison to the D-bar difference images. Simulated data was generated...

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Veröffentlicht in:	Physiological measurement 2019-04, Vol.40 (4), p.044004-044004
Hauptverfasser:	Hamilton, S J, Lionheart, W R B, Adler, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms conductivity D-bar method Electric Impedance electrical impedance tomography GREIT Image Processing, Computer-Assisted - methods image reconstruction Phantoms, Imaging Tomography
Online-Zugang:	Volltext
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