131 citations · 384 across the 6 of their papers we have counts for
6 papers
Wide-field, high-resolution lensless on-chip microscopy via near-field blind ptychographic modulation
Shaowei Jiang, Jiakai Zhu, Pengming Song +7
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 the…
Ptychographic modulation engine (PME): a low-cost DIY microscope add-on for coherent super-resolution imaging
Zichao Bian, Shaowei Jiang, Pengming Song +4
Imaging of biological cells and tissues often relies on fluorescent labels, which offer high contrast with molecular specificity. The use of exogenous labeling agents, however, may…
Rapid and robust whole slide imaging based on LED-array illumination and color-multiplexed single-shot autofocusing
Shaowei Jiang, Zichao Bian, Xizhi Huang +4
Background: The use of whole slide imaging (WSI) for digital pathology has recently been cleared for primary diagnosis in the US. A conventional WSI system scans the tissue slide t…
Full-field Fourier ptychography (FFP): spatially varying pupil modeling and its application for rapid field-dependent aberration metrology
Pengming Song, Shaowei Jiang, He Zhang +3
Digital aberration measurement and removal play a prominent role in computational imaging platforms aimed at achieving simple and compact optical arrangements. A recent important c…
Super-resolution microscopy via ptychographic structured modulation of a diffuser
Pengming Song, Shaowei Jiang, He Zhang +4
We report a new coherent imaging technique, termed ptychographic structured modulation (PSM), for quantitative super-resolution microscopy. In this technique, we place a thin diffu…
Near-field Fourier ptychography: super-resolution phase retrieval via speckle illumination
He Zhang, Shaowei Jiang, Jun Liao +4
Achieving high spatial resolution is the goal of many imaging systems. Designing a high-resolution lens with diffraction-limited performance over a large field of view remains a di…