several new exciting approaches in imaging have emerged that can 'break' this rule under certain circumstances. It now appears that there is no fundamental limit in achieving spatial resolution ...

X ray spectrometry (XRS) techniques are used for the elemental, chemical, crystalline, structural and dynamic analysis of a broad range of materials fulfilling a wide variety of requirements. These ...

In structural MRI, the signal-to-noise ratio is critical. Discover how denoising algorithms can help to obtain clearer ...

For substantial improvement in spatial resolution, we need a different method for reducing the speed of light. Figure 2: Experimental demonstration of subwavelength imaging through a thin silver ...

This review focuses on the applications of cutting-edge ultrafast nano-spectroscopy and nano-imaging based on diverse ...

I think deep learning-based computational imaging tools will continue to play a major role in pushing the spatial and temporal resolution limits of ULM," said first author YiRang Shin, a graduate ...

In trials, POSTECH applied its system to photoacoustic images of human cardiac fibroblasts, and compared the results to ...

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 ...

Stimulated Emission Depletion (STED) microscopy is a super-resolution imaging technique that overcomes the diffraction limit of conventional optical microscopy. It enables the visualization of ...

Scientists developed a technology that surpasses the constraints of traditional imaging methods, providing stable and highly ...