Temporal Phase Transition Via Fractional Wave Cycle TR in MR Elastography

Keywords

abrupt accurate achieve achieved acoustic acquisition acquisitions additional agar allow allows almost alternative amount anatomy applied assessed asset assuming attributed automatically avoided axis begins bing body bottom breath china cirrhosis clinical clinically comfort conditions consecutive consent considerable considered contains control critical cycle cycles dashed depending despite diagnosis discarded discontinuity discontinuous driver eliminated encoding equivalent every example experiences external fibrosis flexibility flexibly form former fraction fractional frequency generated gradient hence hold human identical idle illustrated implementation importantly improve improved improvement initial inserted instead internal issue latter limited liver makes modified motion need needed next normally offsets often organ patient period periodic periods phantom portion position positions prior processed product prolonged prolongs propose proposed pulse reconstruction reduce reduction relying removed required requires reset respectively scanner selected selection settle several shortened shot sinusoidal sliding slight sound step stiffness subject synchronization synchronizing take temporal transition trigger triggering typical unnecessarily unusable validity verify volunteer wave waveform