Apparatus that cancels the noise of the dentist
Apparatus that cancels the noise of the dentist
- Through filters and noise cancellation that manages to make the noise disappear from the high-speed turbine
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Researchers from
King's College, Brunel University and London South Bank University,
created a form through filters and noise cancellation that manages to
make the noise disappear from the high-speed turbine or handpiece, this
device contains a microphone with a chip that analyzes the
acoustic wave emitted by this, is connected to an MP3 player or a mobile
phone so that it can reproduce the noise with reverse phase and
filters, the objective of this is to be able to listen without problems
to the instructions given by the dentist (Hughes, 2011; Sturm, 2011).
References:
Hughes, D. (2011). "Device 'cancels out the sound of the dentist's drill'". En BBC News. Recuperado de http://www.bbc.com/news/health-12137810
Sturm, C. (2011). "Crean aparato que cancela el ruido del dentista". En FayerWayer. Recupeado de https://www.fayerwayer.com/2011/01/crean-aparato-que-cancela-el-ruido-del-dentista/
Nocetti, F.A. (2015). "Apparatus that cancels the noise of the dentist". In NabbuBlog. Retrieved from http://nabbublog.blogspot.com/2015/03/apparatus-that-cancels-noise-of-dentist.html
References:
Hughes, D. (2011). "Device 'cancels out the sound of the dentist's drill'". En BBC News. Recuperado de http://www.bbc.com/news/health-12137810
Sturm, C. (2011). "Crean aparato que cancela el ruido del dentista". En FayerWayer. Recupeado de https://www.fayerwayer.com/2011/01/crean-aparato-que-cancela-el-ruido-del-dentista/
How to cite this article:
Nocetti, F.A. (2015). "Apparatus that cancels the noise of the dentist". In NabbuBlog. Retrieved from http://nabbublog.blogspot.com/2015/03/apparatus-that-cancels-noise-of-dentist.html