AJR ARRS: Your Link to CME
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Fig. 5B. —47-year-old man with suspected pulmonary embolism. Corresponding postprocessed image obtained with dual-threshold segmentation at 15% and 35% of maximal pixel intensity shows three gray levels only. Diagnostic information provided by fractal dimension alone, which can be derived solely from image in B, may not be sufficient for monitoring pulmonary emphysema.





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