Three-dimensional (3D) imaging is essential for investigating cellular structure and dynamics. Traditional optical methods rely on adhesive or mechanical forces to hold and scan cells, which limit ...

Dark sectioning is a new method for removing defocused background signal in fluorescence microscopy, leveraging dark-channel priority in natural photography dehazing to substantially enhance optical ...

In recent advancements in life sciences, optical microscopy has played a crucial role in acquiring high-quality three-dimensional structural and functional information. However, the quality of 3D ...

Cell culture techniques have evolved well beyond early simplistic 2D monolayers to mimic nearly all features of a complex in vivo tissue environment. These new advanced models seek to replicate fully ...

Peking University, May 23, 2025: A collaboration between team led by Xi Peng, researcher from PKU College of Future Technology, and Qu Junle from Shenzhen University developed an innovative approach ...

Confocal microscopy is a specialized fluorescence imaging technique that scientists use to acquire images at greater resolution than conventional microscopy. 1 In addition to scanning the lateral x ...