SCATTERING TOMOGRAPHY METHOD AND SCATTERING TOMOGRAPHY DEVICE

摘要

A scattering tomography method includes: radiating waves to an object from a plurality of transmitting antenna elements aligned on a side surface of a case; receiving scattered waves by a plurality of receiving antenna elements aligned on the side surface of the case; and reconstructing an image relating to information on an interior of the object using scattered wave data representing the scattered waves received by the plurality of receiving antenna elements. In the reconstructing, a reconstruction function for reconstructing the image relating to the information on the interior of the object is set in advance for a three-dimensional space having the same shape as the case, an asymptotic equation which an asymptotic expression of the reconstruction function satisfies is constructed, a visualization function that is obtained by solving the asymptotic equation is derived from the scattered wave data, and the image relating to the information on the interior of the object is reconstructed using the visualization function.