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Superconductors have long been considered the principal approach for realizing electronics without resistivity. In the past decade, a new family of quantum materials, “topological materials,” has offe...
Stray magnetic field distributed around a PMSM
Magnetic field measurement, permanent magnet synchronous motor stray electromagnetic field magnetic exposure rotor position
2011/3/22
In this work, the low frequency electromagnetic emission from permanent magnet synchronous motors is studied. The main objective is to provide a safety region for humans in the vicinity of these motor...
State of Art in Realistic Head Modeling for Electro-magnetic Source Imaging of the Human Brain
Realistic Head Modeling Electro-magnetic Source Imaging Human Brain
2009/7/27
Electric currents produced by the neural activity in the brain create electric potentials on the scalp and magnetic field distribution outside the scalp. Measuring electric and magnetic fields provide...