As an Inverse Problem of Mathematical Physics, how to solve it involves Partial Differential Equations, Finite Element Method, Numerical Analysis, Matrix Theory, Nonlinear Equations, Error Analysis, Ill-posed Problem, etc.
EIT技术的理论基础实质上是数学物理的反问题,如何求解EIT重建方程涉及到偏微分方程、有限元理论、数值计算、矩阵论、非线性方程组求解、病态问题、误差分析等领域。