Pattern recognition methods and multivariate image analysis in HPTLC fingerprinting of propolis extracts

Ristivojević, Petar; Andrić, Filip Lj.; Trifković, Jelena Đ.; Vovk, Irena; Stanisavljević, Ljubiša Ž.; Tešić, Živoslav Lj.; Milojković‐Opsenica, Dušanka M.

doi:10.1002/cem.2592

Pattern recognition methods and multivariate image analysis in HPTLC fingerprinting of propolis extracts

High‐performance thin‐layer chromatography (HPTLC) combined with image analysis and pattern recognition methods were used for fingerprinting and classification of 52 propolis samples collected from Serbia and one sample from Croatia. Modern thin‐layer chromatography equipment in combination with …