Novel Sampling Strategy for Abdominal Imaging with Incomplete Breathholds

Keywords

abdominal ability able accelerated according account achieve achieved acquisition actual adaptable adapting adapts advance affects aliasing amount amounts approaches around arranged artifact artifacts automatically available axis best breathing calibration choosing coil collected comply composed compressed cope cover created criterion decays decreasing density described details determined disk distance distribution distributions eddy either element employed examples exclusion explored external final forbidden formed fraction fractions free freely functions generated hence incoherent incomplete induced info instance instead instructed leads length lengths like local measured minimize minimized motion navigators novel occurs onset optimization overestimation particular patient pattern permits predefined previously problem profile profiles proposed quality random reached reconstructed reconstruction reconstructions reduce reduced reduction remaining repetitions required resolution respiratory restricted restriction retrospectively risk samples sampling scanning selected selection sensing sensors sequentially several since source space spatial spirit spoiled start starts still strategy subsequent subset supports suppressed sustainable takes target torso trajectory typical variable variation varies visible volunteer