Due to the very low intrinsic contrast of animal cells, a cell-and-tissue-culture microscope has to deliver contrast methods like phase contrast. DIC (Differential Interference Contrast) doesn’t help here, bec
et al. Simultaneous identification of viruses and viral variants with programmable DNA nanobait. Nat. Nanotechnol. 18, 290–298 (2023). ADS PubMed PubMed Central Google Scholar Bošković, F. & Keyser, U. F. Nanopore microscope identifies RNA isoforms with structural colours. Nat. Chem. ...
Select with a simple press of the footswitch and the microscope adjusts automatically. Synchronized focus of the BIOM* fundus viewing systems further supports your visualization and workflow during vitreoretinal surgery.Important Considerations for Selecting an Ophthalmic Surgical Microscope Ophthalmic ...
Acceptor photobleaching can be easily implemented on a wide variety of microscope systems, with the condition that photobleaching of the acceptor does not bleach the donor FP. However, this method has some limitations. It is relatively slow, is innately destructive, and is affected by sample ...
c, Schematic and scanning electron microscope (SEM) images of a metal-coated nanolasers operating at room temperature under continuous electrically driving conditions18. Scale bar in SEM image, 1 μm. d, e, Schematic of a waveguide-embedded (WEB) plasmonic nanolaser with high-efficiency coupling ...
For example, on-chip cell rotation activated by acoustic tweezers [25] has been applied to build high-resolution 3D optical reconstructions under an ordinary confocal microscope with a visible angle of up to 140° [1]. Furthermore, the integration of optical tweezers (OTs) [26], [27] in ...
First, the optical performance is characterized by using a high-resolution interference microscope (HRIM), which consists of Mach-Zehnder interferometer and an optical microscope. Second, a confocal microscope is applied to investigate the surface profile parameters. Third, the three-dimensional (3D) ...
The persistent efforts toward attaining food security and balanced nutrition are challenged by the deteriorating natural resources, aberrant climate changes, and increase in population, hence calling for the utilization of innovative technologies to overcome the constraints of crop production. Crop improvement...
This is particularly true for comparing small objects that can only be visualized with the aid of an optical magnification system. If you only have one microscope and have to look at the objects alternately, you need an excellent memory and can never rule out the risk of judgment errors, ...
Deep learning is becoming an increasingly important tool for image reconstruction in fluorescence microscopy. We review state-of-the-art applications such as image restoration and super-resolution imaging, and discuss how the latest deep learning researc