Three-dimensional (3D) imaging is essential for investigating cellular structure and dynamics. Traditional optical methods ...

A study published in People and Nature finds that both sight and sound influence perception of biodiversity, and participants ...

In this article we describe a novel minimum entropy autofocus framework that can estimate pulse-to-pulse phase and time delay corrections as well as pulse-to-pulse corrections to the sensor trajectory ...

The aperture size of the isolated metal layer is also discussed. Whereas the microlens is shown to improve the sensitivity, the aperture size of the isolated metal layer should be optimized to avoid ...