@inproceedings{paperid:1038761, author = {Pourreza, Hamid Reza and Mariam Pourreza and Touka Banaee}, title = {Simple and Efficient Method to Measure Vessel Tortuosity}, booktitle = {3rd Int. Conf. On Computer and Knowledge Engineering}, year = {2013}, location = {Mashhad, IRAN}, keywords = {hypertensive; retinopathy; vessel; tortuosity; image processing}, }