Domain decomposition method for diffuse optical tomography problems
Artykuł w czasopiśmie
Status: | |
Autorzy: | Sikora Jan, Grzywacz Tomasz |
Rok wydania: | 2012 |
Wersja dokumentu: | Drukowana | Elektroniczna |
Język: | angielski |
Numer czasopisma: | 6 |
Wolumen/Tom: | 36 |
Strony: | 1005 - 1013 |
Impact Factor: | 1,596 |
Web of Science® Times Cited: | 2 |
Scopus® Cytowania: | 2 |
Bazy: | Web of Science | Scopus |
Efekt badań statutowych | NIE |
Materiał konferencyjny: | NIE |
Publikacja OA: | NIE |
Abstrakty: | angielski |
The forward problem in DOT can be modeled in a frequency domain as a diffusion equation with Robin boundary conditions. In case of multilayered geometries the forward problem can be treated as a set of coupled equations. In this paper we present the solution for diffuse light propagation in a four-layer spherical model using Boundary Element Method. Additionally, we compare overlapping with non-overlapping Domain Decomposition Methods applied to this problem to improve its efficiency. |