Biomedical data visualization tool


Ing. Vojtěch Zvončák, Ing. Zoltán Galáž, Ing. Jiří Mekyska, prof. Ing. Zdeněk Smékal, CSc.


It is possible to download software here.

Publication to be cited

ZVONČÁK, Vojtěch Vizualizace biomedicínských dat v prostředí MATLAB: diplomová práce. Brno: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, Ústav telekomunikací, 2016. 51 s. Vedoucí práce byl Ing. Zoltán Galáž.


The analysis of the biomedical data often includes some kind of visualization. Its purpose is to provide general information about the input data. Next for detailed information about the input data numerical results from statistical methods are often used.

This software represents universal tool for statistical analysis of input data. Input can be any information (not only biomedical data), in which the only restriction is their representation. Description of their format can be found in downloaded files. The dimension of the input data has no limit. For instance the specific input data of one patient can be further splitted into several groups (example). The interaction with user is secured with the use of a graphical interface. The output graphs can be exported to various graphical formats.

The software contains demo input data which can be used for fast testing of application’s capabilities.

The application can compute or visualise these methods:

  • Time series (mean, median, percentiles, …)
  • P-P plot, Q-Q plot, Histogram, Kernel density estimation, Box plot
  • Correlation analysis (Pearson correlation coefficient, Spearman’s rank correlation coefficient)


This work was supported by projects AZV 16-30805A, LO1401, COST IC1206 a FEKT-S-14-2335. The described research was performed in laboratories supported by the SIX project; the registration number CZ.1.05/2.1.00/03.0072, the operational program Research and Development for Innovation.


To negotiate the license terms of use of this software please contact the responsible person Ing. Lukas Novak at Technology Transfer Office, Brno University of Technology, Kounicova 966/67a, Veveří, 60200, Brno, Czech Republic,