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Contact: Brielle Day
The Optical Society


Caption: (a) The upper set of panels shows regions of interest from opposite sides of the CMOS chip. Raw lens-free Bayer-pattern RGB images are converted into high-resolution monochrome holograms (via pixel-super-resolution) which are then reconstructed to provide lens-free amplitude and phase images of the nano-particles. (b) This shows lens-free pixel-super-resolution holographic imaging results for individual adenoviruses and influenza A (H1N1) viruses. Note that these lensfree images are digitally cropped.

Credit: Credit: Aydogan Ozcan

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