Abstract #0751

Practical eight-channel pTx system for 7 T MRI with optically controlled and monitored on-coil current-source RF amplifiers

Natalia Gudino¹, Jacco A de Zwart¹, and Jeff H Duyn¹

¹LFMI, NINDS, National Institutes of Health, Bethesda, MD, United States

We present an eight channel pTx-Rx system built with optically controlled and monitored on-coil Tx amplifiers and optical pTx control optimized for 7 T imaging. We show preliminary results of the technology implemented for human head imaging.

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