A 31-year-old gentleman who had undergone an emergent esophagectomy and reconstruction with a colon interposition graft, presented with a long-standing cologastric stricture. He had undergone multiple attempts at endoscopic dilation over multiple decades with little symptomatic relief. He underwent a resection and reconstruction of the anastomosis entirely through an abdominal approach. He did ...

Abstract: In this paper, we develop a mean-variance disaster relief supply chain network model with stochastic link costs and time targets for delivery of the relief supplies at the demand points, under demand uncertainty. The humanitarian organization seeks to minimize its expected total operational costs and the total risk in operations with an individual weight assigned to its valuation of t...

Abstract As a privileged site for individual and collective acts of charity, Jerusalem witnessed an important increase in charity poor relief institutions the nineteenth century, many them European-backed related to missionary ambitions. Partly response perceived threat latter, municipality gradually became crucial actor relief, framework evolving legal defining social responsibilities municipa...

We present a method for synthesizing high reliefs, a sculpting technique that attaches 3D objects onto a 2D surface within a limited depth range. The main challenges are the preservation of distinct scene parts by preserving depth discontinuities, the fine details of the shape, and the overall continuity of the scene. Bas relief depth compression methods such as gradient compression and depth r...

Precise factors controlling the coevolution of deformation and topography in tectonically active landscapes remain poorly understood due to complex feedbacks between numerous possible variables. Here we examine the links between fault kinematics, emergent topography, and environmental factors on a global data set of active fault-driven mountain ranges (n = 41). Using simple regressions between ...

UNLABELLED Introduction During disaster relief, personnel's safety is very important. Mental well being is a part of this safety issue. There is however a lack of objective mental well being monitoring tools, usable on scene, during disaster relief. This study covers the use of validated tools towards detection of psychological distress and monitoring of mental well being of disaster relief wor...

In this paper, a newsboy model is developed under uniformly distributed lead-time and demand that is an appropriate assumption in obtaining optimal relief inventory of humanitarian disasters. It is noteworthy that limited historical data are in hand on relief operations. Hence, analytical and approximate solutions for optimal relief order quan­tity were derived. The effect of lead-time uncertai...

Abstract The International Conference Renal Aspects of Disaster Relief, Ohrid, R. Macedonia, May 24–26, 1996 united doctors and engineers in order to better build settlements, case an earthquake, how help the injured. Plans have been proposed for treatment injured with fluid dialysis, as well organize non-governmental organizations population assist medical staff optimizing Members Relief Task ...

microstructural evolutions of twinning induced plasticity (twip) steel during tensile straining wereinvestigated by in situ sem observations. the results indicated that slip lines and mechanical twins aswell as surface relief were increased with increasing strain, resulting in a stepped surface. additionally,these deformation mechanisms could change the shape of each grain via shear and rotatio...