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In this paper, an efficient method is proposed to eliminate frequency splitting in nonradiative wireless power transfer via magnetic resonance coupling. In this method, two nonidentical resonant coils (NIRCs) are used as wireless power transmitter and receiver, respectively. According to the elliptic integral term in the analytical expression, the pole of the mutual inductance function with respect...
First imaging tests of a 4-channel RF coil using novel 41 cm-long dipole elements with an eigen-resonant shielding plate in a 7-Tesla magnetic resonance imaging (MRI) system are presented. The proposed 4-channel coil is loaded by a homogeneous phantom to model the human body. Gradient echo images on the transverse, sagittal and coronal planes are acquired in CP+ mode and compared to the more established...
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