Robust 7T Spin Echo BOLD fMRI Using Subject-Tailored Multidimensional Excitation and Refocusing Pulses

Keywords

acquisition activated activation activity adiabatic adjusts altered approaches approximately around arrow audience autocorrelation averaging benefit bilateral biomedical blood bold brain breath cancels cerebral channel closely coil coils composite computations considered contrast conventionally corrected cortex cortical demand design detection develop development directly drawn duration engineering evaluated excitation excluded expected experiment extremely field finger functional generally gradient gray great hold implement improved improvements induced informed inhomogeneity investigations joint lobe local localize localized majority maps measured medical metabolic mitigate motion motor much multidimensional negligible nominal note outside overlaid owing oxygenation parametric patterns peak performance physiology potential prevent product profile pulse pulses quantitative quickly radiological radiology receive recovery reduced refocusing repetitions reported respectively robust sciences secondary sense sensitivity session sharp significantly slice smooth space spatial specialized specificity spin spoke spokes static statistically stimulus studies subject substantial surrounding tailored taken tapping task temporal tissue trajectory translates transmit unlike variations veins vessel vessels volume water whereas white