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Insights into Imaging
Fig. 4 | Insights into Imaging

Fig. 4

From: Dual-energy CT with virtual monoenergetic images to improve the visualization of pancreatic supplying arteries: the normal anatomy and variations

Fig. 4

The upper (a, b) and lower (c, d) rows show the 40-keV MEI (+) and PEI images, respectively. a Volume Rendering Technology (VRT) of contrast-enhanced CT angiography shows the anterior superior pancreaticoduodenal artery (ASPDA), posterior superior pancreaticoduodenal artery (PSPDA), dorsal pancreatic artery (DPA) and magnificent pancreatic artery (MPA). b VRT shows standard anterior (thin arrow) and posterior (thick arrow) pancreaticoduodenal arcade. The visualization is better on the 40-keV MEI (+), compared to the PEI. RGEA = Right gastroepiploic artery

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