FIJI (ImageJ): Ridge Detection [Measuring Line Width & Length]

Learn how to use FIJI (ImageJ) to detect and measure (length and width) lines and curvilinear structures using Ridge Detection. Location of junction points can also be measured. Installation: In Fiji, use the update site “Biomedgroup” to install the Ridge detection plugin. Image citation: blood vessel (eye) - image acquired by Paola Cyra Acosta (Adamson University, Philippines) Citation - Method: Steger, C. (1998). An unbiased detector of curvilinear structures. IEEE Transactions on Pattern Analysis and Machine Intelligence, 20(2), 113–125. doi:10.1109/34.659930 Citation - Implementation: Wagner, T., Hiner, M., & Xraynaud. (2017). thorstenwagner/ij-ridgedetection: Ridge Detection 1.4.0 (Version v1.4.0). Zenodo. doi:10.5281/ZENODO.845874 SUBSCRIBE to have first access to new video tutorials:    / @johanna.m.dela-cruz