Digital Signal Processing by Virtual Instrumentation of a MEMS Magnetic Field Sensor for Biomedical Applications

@inproceedings{JurezAguirre2013DigitalSP,
  title={Digital Signal Processing by Virtual Instrumentation of a MEMS Magnetic Field Sensor for Biomedical Applications},
  author={Ra{\'u}l Ju{\'a}rez-Aguirre and Sa{\'u}l M. Dom{\'i}nguez-Nicol{\'a}s and El{\'i}as Manjarrez and Jes{\'u}s A. Tapia and Eduard Figueras and H{\'e}ctor V{\'a}zquez-Leal and Luz Antonio Aguilera-Cort{\'e}s and Agust{\'i}n Leobardo Herrera-May},
  booktitle={Sensors},
  year={2013}
}
We present a signal processing system with virtual instrumentation of a MEMS sensor to detect magnetic flux density for biomedical applications. This system consists of a magnetic field sensor, electronic components implemented on a printed circuit board (PCB), a data acquisition (DAQ) card, and a virtual instrument. It allows the development of a semi-portable prototype with the capacity to filter small electromagnetic interference signals through digital signal processing. The virtual… CONTINUE READING
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