| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system and method for performing electrical impedance tomography. <P>SOLUTION: An electrode array, a system and a method for reconstructing the distribution of electrical properties within a multi-material object are provided. One embodiment includes electrodes arranged along a three-dimensional helical path to provide one or more helical arrays, and circuitry to measure signals for calculating a conductivity or admittivity distribution representative of the interior of a structure. Image data may be obtained which is representative of the multi-material region. <P>COPYRIGHT: (C)2012,JPO&INPIT |
