Medical grade albumin encapsulated gas microspheres are imaged with a 20X microscope. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by ...

What is microsphere nano-imaging? A microsphere is a spherical particle between one and one thousand micrometers (μm) and in diameter. 1,000 μm is the same size as one millimeter, while 1 μm is 1,000 ...

A Linnik interferometer microscope is designed to take high-resolution images of the surface topography of a sample. The device works by splitting a beam of illuminating light in two, with one beam ...

When measuring with light, the lateral extent of the structures that can be resolved by an optical imaging system is fundamentally diffraction limited. Overcoming this limitation is a topic of great ...

The conventional microscopy is limited by the diffraction limit which is 250 nanometers. Thus, it is rather difficult to resolve objects that are smaller than that. However, some improvements have ...