2D Electrical Impedance Tomography Dataset

This is an open access electrical impedance tomography (EIT) dataset. The EIT measurements were collected from a circular body (a flat tank filled with saline) with various choices of conductive and resistive inclusions.

The dataset consists of

current patterns and voltage measurements of a circular tank containing different targets (archive file data_mat_files.zip containing 38 MATLAB Data files),
photos of the tank and targets (archive file target_photos.zip containing 38 JPEG files), and
MATLAB code for reading the data (MATLAB code file LoadData.m).

Documentation of the dataset is available at arxiv.org/abs/1704.01178. See also www.fips.fi/EIT_dataset.php.

The data was collected at the University of Eastern Finland.

本数据集为开放获取的电阻抗断层成像（Electrical Impedance Tomography, EIT）数据集。该数据集的EIT测量数据采集自圆形体——注满生理盐水的扁平水箱，内含多种不同的导电与阻性夹杂体。

本数据集包含：
1. 内含不同目标物的圆形水箱的电流激励模式与电压测量数据（压缩包data_mat_files.zip内含38个MATLAB数据文件）；
2. 水箱及目标物的实拍照片（压缩包target_photos.zip内含38个JPEG文件）；
3. 用于读取该数据集的MATLAB代码（代码文件LoadData.m）。

该数据集的相关文档可访问arxiv.org/abs/1704.01178，亦可参考www.fips.fi/EIT_dataset.php。

本数据集采集自东芬兰大学。