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. Author manuscript; available in PMC: 2009 Dec 7.
Published in final edited form as: Proc IEEE Int Symp Biomed Imaging. 2009;5193251:1111–1114. doi: 10.1109/ISBI.2009.5193251

Fig. 5.

Fig. 5

Top left: 60× RGB image of a blood smear showing a neutrophil (large polynuclear cell on left), red cells, and a platelet (small blue dot). Top right: The 1000 closest pixels to the RGB color of the platelet are highlighted in red. Bottom: The spectra of the neutrophil pixels are plotted in blue, while those of the platelet are plotted red.