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Fig. 1 | Cancer Imaging

Fig. 1

From: Whole-body diffusion-weighted MRI of normal lymph nodes: prospective apparent diffusion coefficient histogram and nodal distribution analysis in a healthy cohort

Fig. 1

Workflow of nodal volume segmentation and Apparent Diffusion Coefficient (ADC) measurement in a 30-year-old male. A left axillary lymph node is identified on anatomical T1 weighted (T1w) and b900 DWI (arrows) and segmented (green) on b900 images. The resulting volume of interest (VOI) was copied onto the ADC map and individual nodal median ADC derived. Individual nodal volumes were summated to regional (axillary group) and global nodal volumes. Individual nodal median ADC distribution descriptors within these summated volumes (mean, median, skewness, kurtosis) were derived

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