Andre Guedes

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BACKGROUND To verify the correlation between the micronucleus frequency and the presence of local recurrences or second primary lesion in patients with carcinoma of the oral cavity. METHODS We studied the frequency of micronucleus of the oral mucosa in 27 untreated patients with carcinoma of the oral cavity and oropharynx. The patients were monthly(More)
In this paper, we describe how magnetoresistive sensors can be integrated with microelectromechanical systems (MEMS) devices enabling the mechanical modulation of DC or low frequency external magnetic fields to high frequencies using MEMS structures incorporating magnetic flux guides. In such a hybrid architecture, lower detectivities are expected when(More)
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