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Fig. 1 | BMC Oral Health

Fig. 1

From: Quantitative evaluation of parotid gland dysfunction in patients with hyposalivation using magnetic resonance imaging mapping technique

Fig. 1

(A) Schematic view of the region-of-interest (ROI) selection on a quantitative map using the multi-dynamic multi-echo technique. ROIs of 0.1 cm2 with a square shape were established on the master quantitative map. (B) The T1 and T2 and proton density (PD) values were extracted simultaneously from each ROI and the average value was used for analysis. (ms, miliseconds; pu, percentage units)

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BMC Oral Health

ISSN: 1472-6831

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