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    Magnetic resonance imaging of the anatomy of the parotid gland

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    Magnetic Resonance Imaging of the anatomy of the parotid gland. In this work are been examined the parotid gland of 30 patients (20 male, 10 female) o/ this eighteen voluntary and 12 arrived at our observation /or SNC pathology. It is been used as a superconductive magnet Philips 'gyroscan' at 1,5 T with head coi! by 35 cm and supeificial and circular coil by 20 cm. The multiplanar scan was executed with TR = 700-2000 ms and TE = 30-90 ms. The RM is been shown very accurate in the anatomic study o/ the parotid gland that appear o/ signal modest hyperintensity in the Tl -weighted images and hyperintense in the T2-weighted images /or her high contents of water that it is due to the gland part and to the stroma! fatty tissue. In 90% of the case studied we show the intraparotid way of the facial nerve in every sequence that we used, like a structure hypointense with respect to the neighboring parenchima
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