Naslov
Stochastic Dosimetry Applied to Transcranial Magnetic Stimulation Analysis

Autori
Cvetković, Mario ; Šušnjara, Anna ; Poljak, Dragan ; Lallechere, Sebastien ; Drissi, Khalil El Khamlichi.

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Booklet of abstracts SPAS 2017 / - Västerås, 2017, 35-36

Skup
International Conference "Stochastic Processes and Algebraic Structures" - From Theory Towards Applications SPAS2017

Mjesto i datum
Västerås, Švedska; Stockholm, Švedska, 04.10.2017. - 06.10.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
Sensitivity analysis ; Stochastic collocation ; Stochastic dosimetry ; Transcranial magnetic stimulation ; Uncertainty

Sažetak
The paper proposes one possible approach to tackle the problem of quantification of uncertainties in computational bioelectromagnetics by using the stochastic dosimetry, combining deterministic electromagnetic techniques with certain stochastic techniques. The used non-intrusive stochastic collocation(SC) method provides the detailed study pertaining to the influence of the variability in the morphology and the tissue properties of the brain to the related output of interest such as induced fields and current densities (in the brain). Stochastic-deterministic modeling could thus enable a satisfactory theoretical basis for estimating the effects of the corresponding uncertainties to the output of interest. Moreover, the sensitivity analysis of various parameters in the simplified model of the human brain could aid in better formulation of a more realistic and computationally much more demanding models at latter steps.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA