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. 2017 Mar 29;5(5):19. doi: 10.1007/s40134-017-0213-0

Fig. 8.

Fig. 8

Supralaryngeal carcinoma of the right hemilarynx in a 74-year-old male. Increased conspicuity of the tumor was shown at the lower virtual mono-energetic reconstructions (40 (a), 55 (b), and 70 (c) keV). Note the increased differences between tumor and strap muscles at lower-keV settings, compared with mixed imaging (d) and higher-keV settings. These differences were even more enhanced on iodine fusion imaging (e). Also the extra-laryngeal extension was more easily appreciated at the iodine fusion images