The competition between resolution and the imaging field of view is a long-standing problem
in traditional imaging systems—they can produce either an image of a small area with fine …

Traditional imaging systems exhibit a well-known trade-off between the resolution and the
field of view of their captured images. Typical cameras and microscopes can either “zoom in” …

Optical imaging has served as a primary method to collect information about biosystems
across scales—from functionalities of tissues to morphological structures of cells and even at …

Fourier ptychography is a new computational microscopy technique that provides gigapixel-
scale intensity and phase images with both wide field-of-view and high resolution. By …

Fourier ptychographic microscopy (FPM) is a promising and fast-growing computational
imaging technique with high resolution, wide field-of-view (FOV) and quantitative phase …

Ptychography is an enabling microscopy technique for both fundamental and applied
sciences. In the past decade, it has become an indispensable imaging tool in most X-ray …

First envisioned for determining crystalline structures, ptychography has become a useful
imaging tool for microscopists. However, ptychography remains underused by biomedical …

We report a novel lensless on-chip microscopy platform based on near-field blind
ptychographic modulation. In this platform, we place a thin diffuser in between the object and …

Fourier ptychography (FP) is a recently developed imaging approach that facilitates high-
resolution imaging beyond the cutoff frequency of the employed optics. In the original FP …

Fluorescence microscopy plays a vital role in modern biological research and clinical
diagnosis. Here, we report an imaging approach, termed pattern-illuminated Fourier …