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This paper proposes a new technique based on the employment of genetic algorithms to solve the inverse biomagnetic problem. The biomagnetic measurements analyzed in this paper were performed on isolated rabbit hearts and acquired by a 16-Channel SQUID system. The developed method focused on defining the single equivalent current dipole that best fits the experimental data. The genetic algorithm is...
GMI magnetometers are magnetic transducers based on Giant Magnetoimpedance sensor elements, which are ferromagnetic samples that present a large variation in their impedance as a function of the external magnetic field. The sensitivity of magnetic transducers is directly dependent on the sensitivity of their sensor elements. Consequently, one can optimize the overall sensitivity of the transducer...
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