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    • Retinal Vessel Width Measurement at Branchings Using an Improved Electric Field Theory-Based Graph Approach 

      Xu, Xiayu; Reinhardt, Joseph M.; Hu, Qiao; Bakall, Benjamin; Tlucek, Paul S.; Bertelsen, Geir; Abràmoff, Michael D. (Journal article; Tidsskriftartikkel; Peer reviewed, 2012)
      The retinal vessel width relationship at vessel branch points in fundus images is an important biomarker of retinal and systemic disease. We propose a fully automatic method to measure the vessel widths at branch points in fundus images. The method is a graph-based method, in which a graph construction method based on electric field theory is applied which specifically deals with complex branching ...