Radiofrequency Coblation for Chronic Foot and Ankle Tendinosis

Purpose.To evaluate outcomes of radiofrequency coblation for chronic tendinosis of the foot and ankle tendons.Methods.Records of 7 men and 8 women (16 feet) 36x12x24 wall cabinet aged 27 to 65 years who underwent radiofrequency coblation for chronic tendinosis (combined with other procedures for other pathology) of the Achilles, posterior tibial, a

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Estimation of the Time-Variant Velocity of a Single Walking Person in Two-Dimensional Non-Stationary Indoor Environments Using Radio-Frequency Techniques

Accurate estimation of the time-variant (TV) velocity of moving persons/objects in indoor spaces is of crucial importance for numerous wireless indoor applications.This article introduces a novel iterative procedure to estimate the TV velocity, i.e., TV speed and TV angle-of-motion (AOM), of a single moving person in 2D indoor environments by using

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Social and symbolic space of black in Brazilian academic produciton of International Relations in the 21st century

Brazil was the last country in the Americas to abolish transatlantic trade of people, and even today the African descendant suffers from the marginalization of his figure, due to the whitening of his identity and knowledge.This practice, known as epistemological colonialism, affects mainly, but not exclusively, the academic production pure energy j

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