Background: The von Meyenburg complexes (VMC) are a rare clinicopathological entity.They are usually asymptomatic Versace and are presented as multiple small-sized cystic liver lesions.Ultrasonography, CT and MRI are used for diagnosis.Case report: A 74-years old female patient with previous oncologic surgeries was admitted to our department with c
Abstract Image Fishing and video processing based on geometric principles typically changes the rectangular shape of video frames to an irregular shape.This paper presents a warping based approach for rectangling such irregular frame boundaries in space and time, i.e., making them rectangular again.To reduce geometric distortion in the rectangling
Identifying mechanisms able to sustain costly cooperation among self-interested agents is a central problem across social and biological sciences.One possible solution is peer punishment: when agents have an opportunity to sanction defectors, map classical behavioral experiments suggest that cooperation can take root.Overlooked from standard experi