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. Author manuscript; available in PMC: 2009 Sep 29.
Published in final edited form as: Gastrointest Endosc. 2008 May 21;68(3):520–527. doi: 10.1016/j.gie.2008.02.023

Figure 8. Proposed design of integrated VCE with molecular imaging capability.

Figure 8

Conversion of one of the twin camera CE into a NIRF imaging device by attaching a round planar filter to camera A, in front of the lens and illuminating LEDs. This round planar filter will be woven so that the center core covering the lens contains the emission filter and the outer donut-shaped rim covering the illuminating LEDs contains the excitation filter. The white light camera B of the CE remains intact at the other end of the capsule.