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Fig. 4 | Cancer Imaging

Fig. 4

From: Investigating the value of arterial spin labeling and intravoxel incoherent motion imaging on diagnosing nasopharyngeal carcinoma in T1 stage

Fig. 4

F58, healthy control. a T2WI/IDEAL showing the symmetrical bilateral nasopharyngeal mucosa thickening. b BF map showing relatively lower perfusion of tumor compared to surrounding tissues. c Merged image (image a and b) showing ROI of mucosa on ASL and acquired BF of nasopharyngeal mucosa as 32.37 mL/min/100 g. d IVIM image with b value = 1000 s/mm2 showing the diffusion restriction in the tumor area. e-h ADC (1.06 × 10− 3 mm2/s), D (0.80 × 10− 3 mm2/s), D* (34.5 × 10− 3 mm2/s), and f (0.30) were obtained

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