Title :
Electric network method in direct and inverse electromagnetic computation in electrical impedance tomography
Author_Institution :
Univ. of Manchester Inst. of Sci. & Technol., UK
Abstract :
This paper discusses the electric circuit simulation method in the inverse and direct problems in electrical impedance tomography. The circuit equivalence concept is used for direct solution of the field. Based on the Tellegent theorem the sensitivity matrix is calculated. The adjoint network method is used as an inverse solver.
Keywords :
circuit simulation; electric impedance; electromagnetic fields; equivalent circuits; inverse problems; matrix algebra; tomography; EM computation; EM field solution; Tellegent theorem; adjoint network method; circuit equivalence concept; direct electromagnetic computation; electric circuit simulation method; electric network method; electrical impedance tomography; inverse electromagnetic computation; inverse solver; sensitivity matrix;
Conference_Titel :
Computation in Electromagnetics, 2002. CEM 2002. The Fourth International Conference on (Ref. No. 2002/063)
DOI :
10.1049/ic:20020156
