In the Internet of Things era, medical devices shall be miniaturized and connectable to the global network for exchanging patient data. In this work, the miniaturization of a device for wireless intraoral forces monitoring is presented. Strain gauges are used as force sensors detecting tongue and lips activities. Signal elaboration has been demanded to an STM32NUCLEO-F401RE board while wireless data transmission using Bluetooth® Low Energy standard protocol is obtained by means of a XNUCLEO-IDB04A1 board. The circuit has been further miniaturized using a SoC based on Nordic nRF51422 that features an ANT and Bluetooth® low energy transmission and an ARM Cortex-M0 core. The final device shows a reduced dimension and the ability to transmit data wirelessly, without the use of external cables normally used in state-of-the-art intraoral monitoring devices.

Internet of things platform for real-time intraoral forces monitoring / Merenda, M.; Laurendi, D.; Iero, D.; D'Addona, D. M.; Della Corte, F. - 88:(2020), pp. 570-573. (Intervento presentato al convegno 13th CIRP Conference on Intelligent Computation in Manufacturing Engineering tenutosi a Gulf of Naples nel 17-19 July 2019) [10.1016/j.procir.2020.05.099].

Internet of things platform for real-time intraoral forces monitoring

Merenda M.;Iero D.;Della Corte F
2020-01-01

Abstract

In the Internet of Things era, medical devices shall be miniaturized and connectable to the global network for exchanging patient data. In this work, the miniaturization of a device for wireless intraoral forces monitoring is presented. Strain gauges are used as force sensors detecting tongue and lips activities. Signal elaboration has been demanded to an STM32NUCLEO-F401RE board while wireless data transmission using Bluetooth® Low Energy standard protocol is obtained by means of a XNUCLEO-IDB04A1 board. The circuit has been further miniaturized using a SoC based on Nordic nRF51422 that features an ANT and Bluetooth® low energy transmission and an ARM Cortex-M0 core. The final device shows a reduced dimension and the ability to transmit data wirelessly, without the use of external cables normally used in state-of-the-art intraoral monitoring devices.
2020
Intraoral force monitoring, wireless sensor, Internet of things
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12318/66429
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