ArticleOptics express2013
Wide-field computational color imaging using pixel super-resolved on-chip microscopy.
Article in Optics express, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
19 citing papers in PubMed, 63 citations in OpenAlex.
- Lensless Quantitative Phase Imaging with Bayer-Filtered Color Sensors Under Sequential RGB-LED Illumination.Journal of imaging · 2026Article
- Review
- Fourier Imager Network (FIN): A deep neural network for hologram reconstruction with superior external generalization.Light, science & applications · 2022Article
- Pixel Super-Resolution Phase Retrieval for Lensless On-Chip Microscopy via Accelerated Wirtinger Flow.Cells · 2022Article
- Wide-Field Pixel Super-Resolution Colour Lensfree Microscope for Digital Pathology.Frontiers in oncology · 2021Article
- 3D-printable portable open-source platform for low-cost lens-less holographic cellular imaging.Scientific reports · 2019Article
- Three-Dimensional High-Resolution Digital Inline Hologram Reconstruction with a Volumetric Deconvolution Method.Sensors (Basel, Switzerland) · 2018Article
- 3D imaging of optically cleared tissue using a simplified CLARITY method and on-chip microscopy.Science advances · 2017Article
- Laser Light-field Fusion for Wide-field Lensfree On-chip Phase Contrast Microscopy of Nanoparticles.Scientific reports · 2016Article
- Simplified three-dimensional tissue clearing and incorporation of colorimetric phenotyping.Scientific reports · 2016Article
- Demosaiced pixel super-resolution for multiplexed holographic color imaging.Scientific reports · 2016Article
- Color calibration and fusion of lens-free and mobile-phone microscopy images for high-resolution and accurate color reproduction.Scientific reports · 2016Article
- Pixel super-resolution using wavelength scanning.Light, science & applications · 2016Article
- Wide-field pathology imaging using on-chip microscopy.Virchows Archiv : an international journal of pathology · 2015Review
- Detection of Kaposi's sarcoma associated herpesvirus nucleic acids using a smartphone accessory.Lab on a chip · 2014Article
- Biomedical imaging and sensing using flatbed scanners.Lab on a chip · 2014Review
- Computational imaging, sensing and diagnostics for global health applications.Current opinion in biotechnology · 2014Review
- Optical systems for point-of-care diagnostic instrumentation: analysis of imaging performance and cost.Annals of biomedical engineering · 2014Article
- Field-portable pixel super-resolution colour microscope.PloS one · 2013Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Lens-free holographic on-chip imaging is an emerging approach that offers both wide field-of-view (FOV) and high spatial resolution in a cost-effective and compact design using source shifting based pixel super-resolution. However, color imaging has remained relatively immature for lens-free on-chip imaging, since a 'rainbow' like color artifact appears in reconstructed holographic images. To provide a solution for pixel super-resolved color imaging on a chip, here we introduce and compare the performances of two computational methods based on (1) YUV color space averaging, and (2) Dijkstra's shortest path, both of which eliminate color artifacts in reconstructed images, without compromising the spatial resolution or the wide FOV of lens-free on-chip microscopes. To demonstrate the potential of this lens-free color microscope we imaged stained Papanicolaou (Pap) smears over a wide FOV of ~14 mm(2) with sub-micron spatial resolution.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.