Fig. 2From: Comparison of an automatic analysis and a manual analysis of conjunctival microcirculation in a sheep model of haemorrhagic shockScreenshot of capillary networks analysed a manually and b automatically. Screenshot of the same video: a analysed manually by an experienced user with the AVA software version 3.2 and b analysed automatically by the AVA software version 4.2. Borders of vessels in panel a are coloured red, and centre lines of vessels in panel b are coloured lime green. Marks in panel b show examples of differences from automatic to manual analysis: Arrowheads = no vessel detected compared to manual analysis; arrows = more vessels detected as by manual analysisBack to article page