ReviewNature protocols2023
Spatial- and Fourier-domain ptychography for high-throughput bio-imaging.
Review in Nature protocols, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
What it found
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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
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Who cites it
21 citing papers in PubMed, 84 citations in OpenAlex.
- Video-rate gigapixel ptychography via space-time neural field representations.Nature communications · 2026Article
- Single-shot, reference-less computational wavefront sensing for complex optical fields.Light, science & applications · 2026Article
- FPM2Stain Net: physics-guided super-resolution and multi-modal virtual staining for digital histopathology.Biomedical optics express · 2026Article
- Article
- OpenLM: an open-source pixel super-resolution platform for lens-free microscopy with applications in bacterial growth monitoring and deep learning-based bacterial detection.Lab on a chip · 2025Article
- Multiscale aperture synthesis imager.Nature communications · 2025Article
- Fourier ptychography microscopy for digital pathology.Journal of microscopy · 2025Review
- Compact DUV reflective Fourier ptychographic microscopy for high-throughput surface measurements.Optics letters · 2025Article
- Pushing the resolution limit of coherent diffractive imaging.Light, science & applications · 2025Article
- Uncertainty-aware Fourier ptychography.Light, science & applications · 2025Article
- Lensless camera: Unraveling the breakthroughs and prospects.Fundamental research · 2025Review
- High-Fidelity Computational Microscopy via Feature-Domain Phase Retrieval.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Adaptive lensless microscopic imaging with unknown phase modulation.Biomedical optics express · 2025Article
- Ptychography at all wavelengths.Nature reviews. Methods primers · 2025Article
- Deep-ultraviolet Fourier ptychography (DUV-FP) for label-free biochemical imaging via feature-domain optimization.APL photonics · 2024Article
- Ptycho-endoscopy on a lensless ultrathin fiber bundle tip.Light, science & applications · 2024Article
- Spatially-coded Fourier ptychography: flexible and detachable coded thin films for quantitative phase imaging with uniform phase transfer characteristics.Advanced optical materials · 2024Article
- Single-shot Fourier ptychographic microscopy with isotropic lateral resolution via polarization-multiplexed LED illumination.Biomedical optics express · 2024Article
- On the use of deep learning for phase recovery.Light, science & applications · 2024Review
- Fast Fourier ptychographic quantitative phase microscopy for in vitro label-free imaging.Biomedical optics express · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 3 countries.
Funding
Abstract
First envisioned for determining crystalline structures, ptychography has become a useful imaging tool for microscopists. However, ptychography remains underused by biomedical researchers due to its limited resolution and throughput in the visible light regime. Recent developments of spatial- and Fourier-domain ptychography have successfully addressed these issues and now offer the potential for high-resolution, high-throughput optical imaging with minimal hardware modifications to existing microscopy setups, often providing an excellent trade-off between resolution and field of view inherent to conventional imaging systems, giving biomedical researchers the best of both worlds. Here, we provide extensive information to enable the implementation of ptychography by biomedical researchers in the visible light regime. We first discuss the intrinsic connections between spatial-domain coded ptychography and Fourier ptychography. A step-by-step guide then provides the user instructions for developing both systems with practical examples. In the spatial-domain implementation, we explain how a large-scale, high-performance blood-cell lens can be made at negligible expense. In the Fourier-domain implementation, we explain how adding a low-cost light source to a regular microscope can improve the resolution beyond the limit of the objective lens. The turnkey operation of these setups is suitable for use by professional research laboratories, as well as citizen scientists. Users with basic experience in optics and programming can build the setups within a week. The do-it-yourself nature of the setups also allows these procedures to be implemented in laboratory courses related to Fourier optics, biomedical instrumentation, digital image processing, robotics and capstone projects.
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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.