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A New Method for Correction of Images of Origami/Polyhedral Objects

A central problem in scene analysis is the reconstruction of 3D-objects from 2D-line drawings, obtained by projections. Two important classes of objects are polyhedral and origami ("papermade") ones, where the difference is that in the latter case the objects need not be solid, but may partly consist of laminas.

Acute Liver Injury and the Gut. Role of Nitric Oxide, and the Effect of Arginine and Probiotic Administration

Infectious complications with enteric bacteria are common in liver diseases and liver surgery. An increased bacterial translocation from the gut has been proposed as one underlying mechanism. In order to elucidate pathogenetic mechanisms and find possible preventive measures, we manipulated the enteric content and therefore we investigated the role of nitric oxide and the effect of arginine and pr