Hyperspectral Biofilm Dataset for Opportunistic Pathogen Identification

The dataset comprises hyperspectral images of biofilm models created with various Gram-positive, Gram-negative bacteria, and microscopic fungi. Models range in complexity from mono-species cultures to randomly formed mixed biofilms, incorporating both ATCC strains and clinical isolates. The dataset supports research into non-contact identification of opportunistic pathogens within biofilm communities.The detailed description of the dataset and research are provided in the following paper:Bogachev, M. I., Baranov, P. S., Sinitca, A. M., Mironova, A. V., Sharivzyanov, D. R., Basmanov, A. A., Trizna, E. J., Gorshkova, A. S., Pyko, N. S., &amp; Kayumov, A. R. (2026). Non-contact identification of opportunistic pathogens in mixed biofilm contaminations by hyperspectral imaging. Analytica Chimica Acta, 345098. https://doi.org/10.1016/j.aca.2026.345098<br>

本数据集包含采用多种革兰氏阳性菌（Gram-positive）、革兰氏阴性菌（Gram-negative）及显微真菌构建的生物膜模型的高光谱图像（hyperspectral images）。该系列模型的复杂度覆盖范围广泛，从单菌种培养物到随机形成的混合生物膜均有涵盖，同时纳入了美国典型菌种保藏中心（ATCC）菌株与临床分离株。本数据集可支撑生物膜群落内机会致病菌的非接触式识别相关研究。本数据集及相关研究的详细说明已在以下论文中给出：Bogachev, M. I., Baranov, P. S., Sinitca, A. M., Mironova, A. V., Sharivzyanov, D. R., Basmanov, A. A., Trizna, E. J., Gorshkova, A. S., Pyko, N. S., & Kayumov, A. R. (2026). 基于高光谱成像的混合生物膜污染中机会致病菌非接触式识别. 《分析化学学报》(Analytica Chimica Acta), 345098. https://doi.org/10.1016/j.aca.2026.345098