An Electrical Impedance Tomography (EIT) system has been developed for dynamic three-
dimensional imaging of changes in conductivity distribution in the human head, using scalp …

Electrical Impedance Tomography (EIT) is an imaging technique which relies on the
accuracy of boundary voltage measurement. In application to the head of EIT, the scalp …

The conductivity of head tissues was noninvasively estimated using electrical impedance
tomography technique. Instead of using conventional unconstrained optimization method to …

Electrical Impedance Tomography (EIT) is an alternative way to image brain functions, in the
form of conductivity distribution image, by using the boundary voltage information while a …

Abstract Electrical Impedance Tomography of the human head using scalp-mounted
electrodes may be of value for stroke diagnosis and/or monitoring. To image the relevant …

Electrical Impedance Tomography (EIT) is a technique for imaging the spatial distribution of
conductivity inside a body using the boundary voltages, in response to applied current …

One of auxiliary processes to obtain the optimal solution of an inverse problem is to use
guaranteeing convergence strategy. Line-search strategy is the oldest and the most widely …

Reported head tissue conductivities to date are usually obtained from sample investigation
in situ or in vitro. However, there are many issues to concern eg sample selection and …