QUINT: Workflow for Quantification and Spatial Analysis of Features in Histological Images From Rodent Brain
QUINT: Workflow for Quantification and Spatial Analysis of Features in Histological Images from Rodent Brain
The QUINT workflow enables the quantification and spatial analysis of labelled features in histological images of rodent brain sections based on reference atlases of the brain. It utilises three open-source software. The first – ilastik - allows the extraction of labelled features such as cells by segmentation. The second – QuickNII - generates atlas maps customised to match the proportions and cutting plane of the brain sections. The third – Nutil – enables quantification and spatial analysis of features by drawing on the output of ilastik and QuickNII. In combination, the tools facilitate semi-automated quantification, eliminating the need for more time consuming methods such as stereological analysis with manual delineation of brain regions.
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