Panels (image) The Optical Society Share Print E-Mail 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 Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.