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math.AP2006★ 2 cited
The inverse conductivity problem with an imperfectly known boundary in three dimensions
Ville Kolehmainen, Matti Lassas, Petri Ola
We consider the inverse conductivity problem in a strictly convex domain whose boundary is not known. Usually the numerical reconstruction from the measured current and voltage dat…
math.AP2004★ 1 cited
Inverse conductivity problem with an imperfectly known boundary
Ville Kolehmainen, Matti Lassas, Petri Ola
We show how to eliminate the error caused by an incorrectly modeled boundary in electrical impedance tomography (EIT). In practical measurements, one usually lacks the exact knowle…