Eddy Current Brakes for Haptic Interfaces: Design, Identification, and Control

RF current element design for independen

RF current element design for independent control of current amplitude and phase in transmit phased arrays

✍ Krishna N. Kurpad; Steven M. Wright; Eddy B. Boskamp 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 177 KB

Both the optimization of B 1 field homogeneity in high-field MRI and the implementation of the exciting new theory of transmit SENSE can be accomplished by individual and independent control of the amplitude and phase of current on the elements or rungs of a radio frequency (RF) transmit coil array.