Authors :
Mahjabin Mobarak
Volume/Issue :
Volume 7 - 2022, Issue 5 - May
Google Scholar :
https://bit.ly/3IIfn9N
Scribd :
https://bit.ly/3x68F9T
DOI :
https://doi.org/10.5281/zenodo.6604899
Abstract :
Bioimpedance is one of the most modern
measurements of human body which is very essential in
analyzing different biological system. Sensitivity analysis
is very important in measuring the bioimpedance.
Comsol Multi physics software simulations that use finite
element method plays a very important role in analyzing
the sensitivity. Also Matlab was used in some cases with
Comsol to show the 3D representation of sensitivity.
Proper sensitivity analysis helps us predict contribution
of any the change of conductivity within active. This
paper is mainly focused on simulation that has been done
so far in analyzing the sensitivity of the region of
interest. This review paper shows the sensitivity for
different configuration of electrodes- TPIM, 4 electrodes
FIM, 6 electrode FIM, 8 electrode FIM. It also shows the
sensitivity of the most recent configuration of electrodes
where electrodes are placed on back and forth which
enhance the sensitivity at the central region that is very
important to measure the change of impedance for deep
organ inside the body.
Keywords :
Sensitivity, Comsol Multiphysics, Focused Impedance Method (FIM).
Bioimpedance is one of the most modern
measurements of human body which is very essential in
analyzing different biological system. Sensitivity analysis
is very important in measuring the bioimpedance.
Comsol Multi physics software simulations that use finite
element method plays a very important role in analyzing
the sensitivity. Also Matlab was used in some cases with
Comsol to show the 3D representation of sensitivity.
Proper sensitivity analysis helps us predict contribution
of any the change of conductivity within active. This
paper is mainly focused on simulation that has been done
so far in analyzing the sensitivity of the region of
interest. This review paper shows the sensitivity for
different configuration of electrodes- TPIM, 4 electrodes
FIM, 6 electrode FIM, 8 electrode FIM. It also shows the
sensitivity of the most recent configuration of electrodes
where electrodes are placed on back and forth which
enhance the sensitivity at the central region that is very
important to measure the change of impedance for deep
organ inside the body.
Keywords :
Sensitivity, Comsol Multiphysics, Focused Impedance Method (FIM).
