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. Author manuscript; available in PMC: 2012 Apr 1.
Published in final edited form as: Magn Reson Imaging. 2010 Dec 28;29(3):315–323. doi: 10.1016/j.mri.2010.10.003

Fig. 5.

Fig. 5

Example of histological data analysis. Whole tumor regions of interest were drawn for each sectioned tissue sample, as shown in panel (a). A close-up of one region of the tumor is shown in panel (b). A k-means clustering algorithm was used to segment H&E stained images into three regions representing the intra-nuclear, cytoplasmic, and extracellular components of the cellular space (panel (c)).