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. 2013 Aug 28;18(11):111412. doi: 10.1117/1.JBO.18.11.111412

Fig. 3.

Fig. 3

The operational flow of the device. The system begins in imaging mode, which captures reflectance, AF, and bacterial fluorescence images. When the clinicians notice a suspicious area, they will center the image over the area and push a software icon button to temporarily disable the imaging mode and begin collecting spectroscopic data. Approximately 1 s later, numerical spectroscopic results are displayed and the system resumes imaging.