![Martin PIEŠ | VŠB-Technical University of Ostrava, Ostrava | Department of Cybernetics and Biomedical Engineering | Research profile Martin PIEŠ | VŠB-Technical University of Ostrava, Ostrava | Department of Cybernetics and Biomedical Engineering | Research profile](https://www.researchgate.net/profile/Jan-Velicka/publication/328903647/figure/fig1/AS:1067500347326465@1631523324428/Graph-of-cumulative-frequency-of-data-selection-Concentration-of-CO-2-in-laboratory_Q320.jpg)
Martin PIEŠ | VŠB-Technical University of Ostrava, Ostrava | Department of Cybernetics and Biomedical Engineering | Research profile
![Martin PIEŠ | VŠB-Technical University of Ostrava, Ostrava | Department of Cybernetics and Biomedical Engineering | Research profile Martin PIEŠ | VŠB-Technical University of Ostrava, Ostrava | Department of Cybernetics and Biomedical Engineering | Research profile](https://www.researchgate.net/profile/Jan-Velicka/publication/328903647/figure/fig4/AS:1067500347346949@1631523324519/Graph-of-cumulative-frequency-of-data-selection-Concentration-of-CO-2-in-office-EA342_Q320.jpg)
Martin PIEŠ | VŠB-Technical University of Ostrava, Ostrava | Department of Cybernetics and Biomedical Engineering | Research profile
![Martin PIEŠ | VŠB-Technical University of Ostrava, Ostrava | Department of Cybernetics and Biomedical Engineering | Research profile Martin PIEŠ | VŠB-Technical University of Ostrava, Ostrava | Department of Cybernetics and Biomedical Engineering | Research profile](https://www.researchgate.net/profile/Jan-Velicka/publication/327412933/figure/tbl2/AS:954419327807494@1604562708934/46_Q320.jpg)