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. Author manuscript; available in PMC: 2012 Mar 9.
Published in final edited form as: IEEE Trans Med Imaging. 2011 Mar 17;30(8):1503–1513. doi: 10.1109/TMI.2011.2129526

Fig. 11.

Fig. 11

Synthetic data with fixed punctate density (0.09 points/pixel2) changing as a function of line width. (a) prototype signal; (b) 3 pixel-wide punctate signal; (c) 5 pixel-wide punctate signal; (d) 7 pixel-wide punctate signal.