Centre for Biomedical Image Analysis, Masaryk University, Botanická 68a, CZ Brno, Czech Republic.|Centre for Biomedical Image Analysis, Masaryk University, Botanická 68a, CZ Brno, Czech Republic.|Centre for Biomedical Image Analysis, Masaryk University, Botanická 68a, CZ Brno, Czech Republic.|Centre for Biomedical Image Analysis, Masaryk University, Botanická 68a, CZ Brno, Czech Republic.