Compressed Sensing for Multiple Mouse Whole Body MRI
نویسندگان
چکیده
Introduction In live multiple mouse whole body imaging, the heart is not the main focus of investigation yet it still presents the usual imaging problems. If the heart is to be resolved temporally by retrospective cine reconstruction, then the spatial resolution of the overall data set must be limited due to the available scan time. Conversely, at the desired spatial resolution of 100-200 um, the number of temporal samples will be restricted and interpolation error will blur the myocardium. In this abstract we consider the application of compressed sensing to reduce the data acquisition requirements and improve the image reconstruction quality in the myocardium in multiple mouse whole body imaging.
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تاریخ انتشار 2008