Using the Hilbert uniqueness method in a reconstruction algorithm for electrical impedance tomography.
This paper presents a new version of the layer stripping algorithm in the sense that it works essentially by repeatedly stripping away the outermost layer of the medium after having determined the conductivity value in this layer. In order to stabilize the ill posed boundary value problem related to each layer, we base our algorithm on the Hilbert uniqueness method (HUM) and implement it with the boundary element method (BEM).
Dai
W W
WW
INSERM Unité 305, Hôtel Dieu, Toulouse, France.
Marsili
P M
PM
Martinez
E
E
Morucci
J P
JP
D000465:Algorithms; D017097:Electric Impedance; D014054:Tomography / Q000706:statistics & numerical data*