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Critical Reviews™ in Biomedical Engineering
SJR: 0.207 SNIP: 0.376 CiteScore™: 0.79

ISSN Imprimer: 0278-940X
ISSN En ligne: 1943-619X

Volumes:
Volume 47, 2019 Volume 46, 2018 Volume 45, 2017 Volume 44, 2016 Volume 43, 2015 Volume 42, 2014 Volume 41, 2013 Volume 40, 2012 Volume 39, 2011 Volume 38, 2010 Volume 37, 2009 Volume 36, 2008 Volume 35, 2007 Volume 34, 2006 Volume 33, 2005 Volume 32, 2004 Volume 31, 2003 Volume 30, 2002 Volume 29, 2001 Volume 28, 2000 Volume 27, 1999 Volume 26, 1998 Volume 25, 1997 Volume 24, 1996 Volume 23, 1995

Critical Reviews™ in Biomedical Engineering

DOI: 10.1615/CritRevBiomedEng.v24.i4-6.50
pages 599-654

Bioelectrical Impedance Techniques in Medicine
Part III: Impedance Imaging
Second Section: Reconstruction Algorithms

Jean-Pierre Morucci
Institut National de la Sante et de la Recherche Medicale—INSERM U305, Recherche et Transfert Industriel en Technologie Biomedicale, Centre Hospitalier Hotel Dieu, 31052 Toulouse Cedex, France
Pierre-Marie Marsili
Institut National de la Sante et de la Recherche Medicale—INSERM U305, Recherche et Transfert Industriel en Technologie Biomedical, Centre Hospitalier Hotel Dieu, 31052 Toulouse Cedex, France

RÉSUMÉ

This section is devoted to the reconstruction algorithms published in the literature and developed for reconstructing the electrical conductivity and permittivity inside a body from measurements made on the body surface. These algorithms fall into two main categories. The first, based on linear approximations, are noniterative methods assuming that conductivity does not differ very much from a constant. Examples of noniterative methods are the Barber-Brown back-projection method and related methods, the Calderon's approach, the moment method, and one-step Newton methods. The second class of methods consists of iterative methods, which typically include output least squares for various functions. A related class includes the adaptive methods, in which the applied patterns of current are adjusted to get the best signal. A review of all these different alternatives is presented.


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