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The aim of this study was to compare the interfragmentary compression generated across a simulated femoral fracture model by a conventional 4.5 mm AO/ASIF cortical lag screw with a differentially pitched cortical compression screw. A 45-degree osteotomy was made in a whole bone composite femoral shaft, this was internally fixed with either a conventional 4.5 mm AO/ASIF cortical lag screw or the...

In this article, a full dynamic datadriven application system (DDDAS) is proposed for dynamically estimating a concentration plume and planning optimal paths for unmanned aerial vehicles (UAVs) equipped with environmental sensors. The proposed DDDAS dynamically incorporates measured data from UAVs into an environmental simulation while simultaneously steering measurement processes. In order to ...

BACKGROUND Fractures of the proximal radius need to be classified in an appropriate and reproducible manner. The aim of this study was to assess the reliability of the three most widely used classification systems. METHODS Elbow radiographs images of patients with proximal radius fractures were classified according to Mason, Morrey, and Arbeitsgemeinschaft für osteosynthesefragen/Association ...

OBJECTIVE The objective of this study was to compare inter- and intra-observer agreement using the Garnavos and AO/ASIF systems for classifying humeral diaphysis fractures . METHODS Eighty X-ray images taken of humeral diaphysis fractures in adult patients (age≥18 years) between January 2013 and September 2015 in the Radiology Department of Hospital São Paulo were selected for subsequent clas...

Benzamide derivatives possess different kinds of pharmacological activities like antimicrobial, analgesic, antiinflammatory, anticancer, cardiovascular, and other biological activities. Due to these biologically significances, scientists have interesting to develop various new benzamide derivatives. There is still need to improve the already used benzamide derivatives and search for the new and...

OBJECTIVE To assess the reproducibility of Tronzo and AO/ASIF classifications for transtrochanteric fractures, in order to determine the most appropriate classification for clinical application, and to evaluate the influence of the level of experience of the observers in the agreement between evaluations. METHODS We selected 30 radiographic images of transtrochanteric fractures of the femur, ...

Prototype (classless) based object oriented programming approach has several advantages for representing default knowledge and dynamically modifying concepts over traditional class based languages. Many modern languages like C#, JavaScript and others are in part or completely utilizing astounding features of prototypes. With this growing interest in adoption of prototypes a sheer need is emergi...

Passive mitigation of roll stall for low aspect ratio wings Matt Shields a & Kamran Mohseni b a Department of Mechanical & Aerospace Engineering, University of Florida, 32611-6250, Gainesville, FL, USA b Mechanical & Aerospace Engineering Department and Electrical & Computer Engineering Department, Institute for Networked Autonomous Systems, University of Florida, 32611-6250, Gainesville, USA V...