Guoying Liu

TL;DR: A fast MRI technique sensitized to microscopic susceptibility effects that combines elements of echo‐shifted gradient‐recalled MR imaging (TE > TR) with the acquisition of multiple k‐space lines within a single TR‐period is presented.

TL;DR: An efficient three-dimensional fMRI method is presented for imaging brain activity on conventional, widely available, 1.5-T scanners, without additional hardware that uses large magnetic susceptibility weighting based on the echo-shifting principle combined with multiple gradient echoes per excitation.

TL;DR: A fast imaging method that is based on gradient‐recalled echoes of spins whose excitation and echo formation are separated by more than one TR period is presented, resulting in drastically increased sensitivity to dynamic susceptibility erects, while maintaining a short total imaging time.

TL;DR: This paper, written by members of the Standards for Quantitative Magnetic Resonance committee, reviews standardization attempts and then details the need, requirements, and implementation plan for a standard system phantom for quantitative MRI.

TL;DR: It is shown that the period of T2*‐weighting can be lengthened by n TR‐periods by appropriate gradient schemes without RF refocusing resulting in progressively delayed gradient‐recalled echoes.