See also stories tagged with Fluorescence microscope
To create high-resolution, 3D images of tissues such as the brain, researchers often use two-photon microscopy, which involves aiming a high-intensity laser at the specimen to induce fluorescence excitation. However, scanning ...
Photoluminescent probes with high biocompatibility, quantum yield and multiphoton absorption performance are of significant interest in biomedical imaging, expected to achieve improved penetration depth and spatial resolution. ...
Researchers have used advanced imaging approaches to achieve super-resolution microscopy at unprecedented speeds. The new method should make it possible to capture the details of processes occurring in living cells at speeds ...
Light-sheet fluorescence microscopy is an exciting new imaging method that harnesses thin sheets of light to make images of large biological samples such as fly and fish embryos, mice and even pieces of human tissue. And ...
Conversations with physicist Ralf Jungmann demand a great deal of concentration. He takes one at a sizzling pace through a world that is inconceivably minute, a world which, according to the laws of optics, is not directly ...
Light cannot be used to image any structures smaller than half its wavelength - for a long time, this was considered to be the ultimate resolution limit in light microscopy. The development of superresolution microscopy, ...
(Phys.org)—The ability of fluorescence microscopy to study labeled structures like cells has now been empowered to deliver greater spatial and temporal resolutions that were not possible before, thanks to a new method developed ...
Young collaborators at Spallation Neutron Source chemistry lab prep proteins to take neutrons.
Researchers at the IBS Center for Molecular Spectroscopy and Dynamics (IBS CMSD), led by Director Cho Minhaeng and Professor Hong Seok-Cheol, have unveiled a revolutionary label-free microscopy technique—the Cargo-Localization ...
(PhysOrg.com) -- A team of Harvard chemists led by X. Sunney Xie has developed a new microscopic technique for seeing, in color, molecules with undetectable fluorescence. The room-temperature technique allows researchers ...
