Cerebral blood flow (CBF) alterations are important in pathogenesis of neonatal ischemic/hemorrhagic brain damage. In clinical practice, estimation of neonatal CBF is mostly based on Doppler ...

Monatomic steps with a height of 0.25 nm on ultraflat Au(111) surfaces during electrochemical dissolution can be seen for the first time by a laser confocal microscope combined with a differential ...

In the lab, using liquid-phase electron microscopy, the team examined the vibrational trajectories of gold nanoparticles to determine the phonon band structures, and then matched these structures to a ...

That old method is known as phase-contrast microscopy. Created by Dutch physicist Frits Zernike, it relies on the way light changes speed.

MELVILLE, N.Y., June 17, 2025 /PRNewswire/ — Nikon Instruments Inc. (Nikon), a wholly owned subsidiary of Nikon Corporation, and Astellas Innovation Management LLC (“Astellas”), a wholly owned ...

In this study, we attempted to detect fibers in phase contrast microscope images of actual atmospheric samples using an automatic fiber detection system based on artificial intelligence (AI) models ...

Poly (acrylic acid) consisting of 25 monomer units (PAA 25) was used to stabilize nanoparticle aggregates (NPAs) consisting of either NaGdF 4 or 50/50 mixtures of GdF 3 and CeF 3. The resulting ...