Confocal microscopy is an optical sectioning technique that utilizes fluorescence to generate a high resolution / high contrast image compared to traditional epifluorescence. These systems use a laser ...

Biologists are very interested in how proteins, lipids and other compounds are organized and interact in systems. Very few organizational details can be gained by using standard transmission-based ...

In life sciences, confocal fluorescence microscopy (CFM) is widely regarded for producing high-resolution cellular images. However, it requires fluorescent staining, which poses risks of ...

There is a growing demand for non-invasive insights into the complex three-dimensional subcellular dynamics within living tissues at the frontier of biological research. Professor Xi Peng's group at ...

Examining age-specific trends in the incidence of human papillomavirus-associated oropharyngeal cancer in the United States. This is an ASCO Meeting Abstract from the 2025 ASCO Annual Meeting I. This ...

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 ...

In the mid-1950s, Princeton University researcher Marvin Minsky sought a way to increase signal-to-noise when imaging central nervous system samples. Because CNS tissue is very dense and scatters ...

Large-aperture interferometers are important in the manufacturing and measurement of large-aperture optical elements, which play critical roles in the fields of optical precision manufacturing and ...

Selecting a clinical microscopy camera requires balancing sensitivity, resolution, and workflow compatibility for consistent ...

Staining enhances contrast in pathology microscopy, enabling clear visualization of tissue structures to support accurate ...