Gallium nitride (GaN) light-emitting-diode (LED) technology has been the revolution in
modern lighting. In the last decade, a huge global market of efficient, long-lasting, and …

High-resolution optical microscopy has traditionally relied on high-magnification and high–
numerical aperture objective lenses. In contrast, lensless microscopy can provide high …

The precise rotational manipulation of single cells or organisms is invaluable to many
applications in biology, chemistry, physics and medicine. In this article, we describe an …

This protocol describes how to perform western blotting on individual cells to measure cell-to-
cell variation in protein expression levels and protein state. Like conventional western …

计算光学成像是一种通过联合优化光学系统和信号处理以实现特定成像功能与特性的新兴研究
领域. 它并不是光学成像和数字图像处理的简单补充, 而是前端(物理域) 的光学调控与后端(数字 …

Tumor cell migration toward and intravasation into capillaries is an early and key event in
cancer metastasis, yet not all cancer cells are imbued with the same capability to do so. This …

In recent decades, the integration of microfluidic devices and multiple actuation technologies
at the microscale has greatly contributed to the progress of related fields. In particular …

Computational optical imaging is an emerging research field to realize specific imaging
functions and characteristics by jointly optimizing optical systems and signal processing. It is …

In the past two decades or so, there has been a renaissance of optical microscopy research
and development. Much work has been done in an effort to improve the resolution and …

Lensless digital holographic microscopy (LDHM) offers very large field of view label-free
imaging crucial, eg, in high-throughput particle tracking and biomedical examination of cells …