Three‐dimensional gradient and spin‐echo readout for time‐encoded pseudo‐continuous arterial spin labeling: Influence of segmentation factor and flow compensation
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DOI: 10.1002/mrm.28807
Abstract: To monitor the complete passage of the labeled blood through the vascular tree into tissue and improve the quantification of ASL maps, we evaluated the effect of 3D gradient and spin‐echo (GRASE) readout segments on… read more here.
Keywords: pseudo continuous; gradient spin; encoded pseudo; time encoded ... See more keywords
Time‐encoded pseudo‐continuous arterial spin labeling: Increasing SNR in ASL dynamic angiography
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DOI: 10.1002/mrm.29491
Abstract: Dynamic angiography using arterial spin labeling (ASL) can provide detailed hemodynamic information. However, the long time‐resolved readouts require small flip angles to preserve ASL signal for later timepoints, limiting SNR. By using time‐encoded ASL to… read more here.
Keywords: time; time encoded; spin labeling; dynamic angiography ... See more keywords
Time encoded imaging of extended gamma-ray sources in 3D using the OrionUM pixelated CdZnTe with subpixel estimation and depth of interaction corrections
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/16/03/p03013
Abstract: Nuclear holdup, or the accumulation of material in processing equipment, is important to localize, identify, and quantify for economic reasons and criticality safety. As a part of the quantification process is to estimate the geometric… read more here.
Keywords: gamma; time encoded; interaction; gamma ray ... See more keywords