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 …

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

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 …

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

We report a computational 3D microscopy technique, termed Fourier ptychographic
diffraction tomography (FPDT), that iteratively stitches together numerous variably …

The incremental gradient approaches, such as PIE and ePIE, are widely used in the field of
ptychographic imaging due to their great flexibility and computational efficiency …

Fourier ptychography captures intensity images with varying source patterns (illumination
angles) in order to computationally reconstruct large space-bandwidth-product images …

Synthetic aperture radar is a well-known technique for improving resolution in radio imaging.
Extending these synthetic aperture techniques to the visible light domain is not …