A quantitative comparison between a navigated Cartesian and a self‐navigated radial protocol from clinical studies for free‐breathing 3D whole‐heart bSSFP coronary MRA
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DOI: 10.1002/mrm.28101
Abstract: Navigator‐gated 3D bSSFP whole‐heart coronary MRA has been evaluated in several large studies including a multi‐center trial. Patient studies have also been performed with more recent self‐navigated techniques. In this study, these two approaches are… read more here.
Keywords: self navigated; self; coronary mra; whole heart ... See more keywords
Compensation for respiratory motion–induced signal loss and phase corruption in free‐breathing self‐navigated cine DENSE using deep learning
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DOI: 10.1002/mrm.29582
Abstract: To introduce a model that describes the effects of rigid translation due to respiratory motion in displacement encoding with stimulated echoes (DENSE) and to use the model to develop a deep convolutional neural network to… read more here.
Keywords: free breathing; self navigated; respiratory; respiratory motion ... See more keywords
Water/fat separation for self‐navigated diffusion‐weighted multishot echo‐planar imaging
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DOI: 10.1002/nbm.4822
Abstract: The purpose of this study was to develop a self‐navigation strategy to improve scan efficiency and image quality of water/fat‐separated, diffusion‐weighted multishot echo‐planar imaging (ms‐EPI). This is accomplished by acquiring chemical shift‐encoded diffusion‐weighted data and… read more here.
Keywords: diffusion; diffusion weighted; water; self navigated ... See more keywords