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 …

Globally new pandemic diseases induce urgent demands for portable diagnostic systems to
prevent and control infectious diseases. Smartphone‐based portable diagnostic devices are …

Microscopy is very important in research and industry, yet traditional optical microscopy
suffers from the limited field-of-view (FOV) and depth-of-field (DOF) in high-resolution …

Chemiluminescence (CL) has emerged as a critical tool for the sensing and quantification of
various bioanalytes in virtually all clinical fields. However, the rapid nature of many CL …

This paper presents a microscopic imaging technique that uses variable-angle illumination
to recover the complex polarimetric properties of a specimen at high resolution and over a …

We present deep-ultraviolet Fourier ptychography (DUV-FP) for high-resolution chemical
imaging of biological specimens in their native state without exogenous stains. This …

Microscopic imaging technology is an indispensable foundation in the biomedical field,
which enables powerful capability in bio-investigations. Aiming for more convenience and …

Background Microscopic examination of human blood samples is an excellent opportunity to
assess general health status and diagnose diseases. Conventional blood tests are …

Point-of-care technologies (POCT) that enable early disease detection and therapeutic
monitoring are crucial for the next generation of diagnostics and personalized medicine …

Smartphone devices have seen unprecedented technical innovation in computational power
and optical imaging capabilities, making them potentially invaluable tools in scientific …