Researchers have developed a simple method for simultaneously acquiring images at different depths with a standard microscope. The new technique can be applied to a variety of microscopy methods, making it useful for a wide ...
Optics & Photonics
Oct 22, 2020
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43
In optical microscopy, high-speed volumetric imaging is limited by either the slow axial scanning rate or aberrations introduced by the z-scanning mechanism. To overcome these limitations, scientists at UT Southwestern have ...
Optics & Photonics
Sep 23, 2020
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5
Prof. Dong Zhenchao and Prof. Hou Jianguo from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) have improved the spatial resolution from 8 nm to ~8 Å of photoluminescence ...
Optics & Photonics
Aug 28, 2020
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41
A joint research team led by Dr. Wang Kai and Dr. Du Jiulin from the Institute of Neuroscience, Center for Excellence in Brain Science and Intelligence Technology of the Chinese Academy of Sciences reported a novel volumetric ...
Biotechnology
Aug 11, 2020
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106
In human cells, the nucleus is enclosed by a structure called the nuclear pore complex (NPC). It acts as a 'gatekeeper' controlling the transport of molecules between the nucleus and the surrounding cytoplasm (the protein-containing ...
Cell & Microbiology
Jul 6, 2020
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3
Scientists have developed new image processing techniques for microscopes that can reduce post-processing time up to several thousand-fold. The researchers are from the National Institutes of Health with collaborators at ...
Biotechnology
Jun 29, 2020
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32
Researchers at the Beckman Institute for Advanced Science and Technology have developed a new method to improve the detection ability of nanoscale chemical imaging using atomic force microscopy. These improvements reduce ...
Nanophysics
Jun 26, 2020
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284
Scientists at EPFL have developed robust and easy-to-implement multicolor super-resolution imaging. The approach is based on the simultaneous acquisition of two spectral channels followed by spectral cross-cumulant analysis ...
Optics & Photonics
Jun 16, 2020
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29
In conventional ultrasounds, variations in soft tissue structure distort ultrasound wavefronts. They blur the image and can hence prove detrimental to medical diagnosis. Researchers at the Institut Langevin (CNRS/ESPCI Paris-PSL)1 ...
Optics & Photonics
Jun 11, 2020
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6
Scientists have been using fluorescence microscopy to study the inner workings of biological cells and organisms for decades. However, many of these platforms are often too slow to follow the biological action in 3-D; and ...
Optics & Photonics
Apr 14, 2020
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