The aim of this paper is to show the feasibility of the D-bar method for real-time 2-D EIT reconstructions. A fast implementation of the D-bar method for reconstructing conductivity changes on a 2-D chest-shaped domain is described. Cross-sectional difference images from the chest of a healthy human subject are presented, demonstrating what can be achieved in real time. The images constitute the first D-bar images from EIT data on a human subject collected on a pairwise current injection system.

中文翻译：

---

二维电阻抗层析成像数据的实时D条算法。

本文的目的是展示D-bar方法在实时二维EIT重建中的可行性。描述了一种D-bar方法的快速实现，用于重建2-D胸形域上的电导率变化。呈现了来自健康人类受试者胸部的横截面差异图像，展示了可以实时实现的目标。这些图像构成了在成对电流注入系统上收集的有关人类受试者的EIT数据的第一个D条图像。