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100 pT/cm single-point MEMS magnetic gradiometer from a commercial accelerometer
Magnetic sensing is present in our everyday interactions with consumer electronics and demonstrates the potential for the measurement of extremely weak biomagnetic fields, such as those of the heart and brain. In this work, we leverage the many benefits of microelectromechanical system (MEMS) device...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8433323/ https://www.ncbi.nlm.nih.gov/pubmed/34567681 http://dx.doi.org/10.1038/s41378-020-0173-z |