Dataset Open Access

2D electrical impedance tomography dataset

Hauptmann, Andreas; Kolehmainen, Ville; Mach, Nguyet Minh; Savolainen, Tuomo; Seppänen, Aku; Siltanen, Samuli

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.

Files (23.6 MB)
Name Size
data_mat_files.zip
md5:ad9f03325cafc9aae8c0149927de8e06
406.0 kB Download
LoadData.m
md5:e34ac0f68692beccea0138014296b025
1.4 kB Download
MD5SUMS
md5:aa7b961c93cfabc87f42132a2688b9ad
147 Bytes Download
target_photos.zip
md5:dbebe6df5c3c8e8f6bcaa0cb0e703915
23.2 MB Download
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