Dtmf
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Análise eletromiográfica e de força de mordida de pacientes acometidos por desordens temporomandibulares submetidos ao tratamento com placa oclusal / Electromyographic and bite force analysis of patients suffering from temporomandibular disorders undergoing treatment with occlusal splints
The diagnosis of temporomandibular disorders is based on the information collected about symptoms during clinical examination of the occlusion and radiological examinations of the temporomandibular joints. In the search for better understanding of the pathophysiology that affects the muscles of the stomatognathic system, electromyographic analysis has been i
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/01/2012
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2. Avaliação das condições bucais de pacientes obesos e de submetidos à cirurgia bariátrica / .
The increase of obesity prevalence is being considered a problem of public health. The aim of this study was to identify the prevalence of dental caries, periodontal diseases and dental wear in bariatric patients, relating to the conditions of oral health and saliva flow. The sample was composed for patients who were treatment in the clinic of Bariatric Surg
Publicado em: 2008
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3. DTMF decoding via arithmetic Fourier transform / DecodificaÃÃo de sinais DTMF via transformada aritmÃtica de Fourier
Dual-Tone Multifrequency (DTMF) signalling has manifold applications and has been used in a broad range of modern Telecommunication systems, such as, for instance, telephony, voice mail, e-commerce, and interactive home banking. Due to the ever increasing demand for higher transmission rates in this scenario, the fast decoding of a DTMF signal becomes a high
Publicado em: 2004
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4. Estimação de sinais multifrequencias por filtragem adaptativa
A daptive notch filtering has bccn introduccd as an efficient technique for the retrieval of sinusoids ín noíse. In this work we study a partícular notch filter that can solve the problems of detection and estimation of multifrequency signals used in telephone signalling codes, that are presented in chapter 1. In chapter 2, the prediciion error filtcrs ar
Publicado em: 1990