System parameterisation

Inverse problems, applications in medicine and geophysics

The CMA is tackling, in collaboration with the APICS and ODYSSEE projects of the INRIA, a category of inverse problems concerning the detection of unipolar or dipolar sources. The data is made up of isolated measurements of a potential carried out at the frontier of a certain 3D field. The unknowns are the positions and moments of sources internal to the domain that generates this potential. Outside of these sources and inside the domain, the potential verifies a Laplace equation. This work has knowledge of biomedical  (epilepsy) and geophysical applications.