Desenvolvimento de um aplicativo Android e de uma interface bluetooth para um dinamômetro biomédico

• Ano de defesa: 2014
• Autor(a) principal: Paulo, Jean Vitor de [UNESP]
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Estadual Paulista (Unesp)
• Palavras-chave em Português: Dinamometro; Sistemas de comunicação sem fio; Android (Recurso eletrônico); Engenharia biomedica - Equipamentos e acessórios; Android (Electronic resource)
• Link de acesso: http://hdl.handle.net/11449/111109

In this work an application for the Android operating system was implemented for receiving data from a biomedical electronic dynamometer sent via a bluetooth interface. For this purpose, an instrumentation having the PSoC microcontroller and a Zuchi ZT-05 adapter was used to transmit the data. The developed software is provided with many different modules, like registrations, settings and information display and was able to make a proper data handling. To evaluate the system's operation, the grip strength of 20 volunteers, 10 healthy and 10 with pathologies hands, was measured. The developed software properly managed all the volunteers exams. Using the implemented dynamometer, for the first time, to the best of our knowledge, the force exerted by the lumbrical muscles of a patient was measured. It can be verified that the analysis of the grip strength were better and more easily achieved with the resources that the software provides