B1-Gradient Based MRI Using a Single Surface Coil; RF-Encodig

Keywords

account achievable achieve achieved advantages agreement alteration alternatively analogy appending application approaches assisted available canceled capabilities challenges chosen circular clearly clinical coil combined complex concentrated concentration condition conducted corner correlation degree dependent determine differentiate dimension direct directly disadvantages discussed dissipation distributions enable encoded encoding environments evaluates even excitation expectation experiment fair feature field fields frequency furthermore general generally generated good gradient gradients greater hardware heterogeneous homogeneous ideal implicates improve improvements increasingly independent induced intensity inverted investigate likely limitation made magnet mathematical matrices matrix measured modulating neglected nerve noise nuclei offer optimal orthogonal outline peripheral phantom picture possibilities posterior potential power practical profiles proton providing pulses quantification radius recent reconstruct regularization related required resolution resolutions resolve rotating sample sensitivities sensitivity setup setups several short side simple simulated simulation since sodium solution springer stably steps stepwise still strongly studies suffer suited surface takes taking theorem theoretical transceiver unable upper validate validity various visible