Frequency Offset Cartesian Feedback Control System for MRI Power Amplifier

In-Vivo RF Power-Controlled B1 Shimming with Tx/Rx Array and with Tx Array Combined Rx Only Coil Without B1 Measurements

Transmit B1 Field Pattern Control Using RF Current Source Technique

Variable Power Combiner for a 7T Butler Matrix Coil Array

Vector Iterative Pre-Distortion: An Auto-Calibration Method for Transmit Arrays