title: Image analysis--a quantitative technique for studying normal and diseased microvasculature.
mesh_terms: D003201:Computers; D004947:Esophagus / Q000098:blood supply* / Q000473:pathology; D006801:Humans; D006975:Hypertension, Portal / Q000473:pathology*; D008722:Methods; D008833:Microcirculation / Q000473:pathology; D008853:Microscopy