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Egyptian Journal of Radiology and Nuclear Medicine
Fig. 2 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 2

From: Diffusion tensor imaging: a smart move to olfactory pathway imaging; comparative study of chronic sinonasal polyposis patients and normal control

Fig. 2

Bilateral sinonasal polyposis with hyposmia. 3D DRIVE (a) for accurate localization of the OB (circle). MR volumetry (not shown) revealed largest left OB. MR tractography (b) revealed higher FA and lower ADC values for left tract (blue tract) keeping with more compact fibers. The parameters of the two tracts are still beyond the author’s cutoff value

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