DUODENAL ANGIODYSPLASIA: A CASE REPORT

Duodenal angiodysplasia: a case report

Abstract Background Angiodysplasia (AD) is an abnormal, ectatic dilated, tortuous blood vessel that is found in the mucosa and the submucosa of the gastro-intestinal tract (GIT).While colonic angiodysplasia is a recognized finding of the lower intestinal tract in the elderly, small intestinal angiodysplasia is rare.However, it is an important reaso

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Integration of a Chassis Servo-Dynamometer and Simulation to Increase Energy Consumption Accuracy in Vehicles Emulating Road Routes

Electric vehicles, particularly those in mass transit systems, make use of accurate power estimations for different routes to calculate powertrain and battery requirements and plan the location and times of charging stations.Hence, chassis dynamometers are a common tool for vehicle designers as they allow for the emulation of vehicle performance an

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New geometrical compactness measures for zones design

The design of compact zones has been studied because of its influence in the creation of zones with regular forms, which are easier sensationnel kiyari to analyze, to investigate or to administer.This paper propose a new method to measure compactness,by means of the transformation of the original geographical spaces, into figures formed with square

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