In photography, depth of field refers to how much of a three-dimensional space the camera can focus on at once. A shallow depth of field, for example, would keep the subject sharp but blur out much of ...

Microscopy plays a pivotal role in modern biomedical research, enabling the visualization of fine structures in complex specimens. Fourier ptychographic microscopy (FPM) is a computational imaging ...

EDF-RIM addresses the limitation of needing multiple images per slice by incorporating an extended depth-of-field (EDF) detection system. This system rapidly scans the focal plane, effectively ...

Researchers have developed a new method for rapid 3D imaging. Instead of having to scan repeatedly in 2D, the researchers proposed a one-scan technique that uses a light needle to process at depth and ...

Rapid 3D image acquisition technique, without moving observation plane, developed by Tohoku and Osaka universities. Conceptual illustration of the “One-scan” microscopy method. A newly-proposed 3D ...

A newly proposed technique enables rapid 3D image acquisition. One-scan is a technique involving an elongated light spot that resembles a “needle” which captures three-dimensional (3D) images of a ...