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In recent years, there have been considerable advancements in EM-based methods for 3-D reconstructions of large tissue volumes. In this article, we describe a new approach that combines in situ serial sectioning with a unique, multienergy deconvolution technique to generate 3-D reconstructions with isotropic resolution down to a few nanometers.
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Liquid Crystal Compound Lens Eyed for 3-D Imaging
Liquid crystal can be controllably formed into compound lenses similar to those found in insects, a team from the University of Pennsylvania (Penn) has demonstrated. These lenses produce sets of images with different focal lengths, a property that could be used for 3-D imaging.
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The advent of superresolution microscopy has been groundbreaking in its ability to image biological samples, allowing researchers to study previously inaccessible details within cellular processes. New software provides a unique imaging optimization method for STED and g-STED by simulating the entire process – including absorption, overlapping excitation and donut-shaped STED beams.
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SPECTRA X Light Engine
Lumencor, Inc.
The SPECTRA X light engine from Lumencor is the ultimate integrated solid-state excitation source for fluorescence microscopy.
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Custom Laser Module
Necsel
The IR-RGB-V NovaLum platform allows you to customize up to eight lasers in a module with the cost and performance metrics to enable your next product.
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iChrome SLE
TOPTICA Photonics, Inc.
The multi-laser engine, iChrome SLE, provides up to eight different colors from a broad selection covering 405 - 640 nm.
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Dual Inverted SPIM
Applied Scientific Instrumentation, Inc.
Applied Scientific Instruments has developed a new form of light sheet microscopy with our collaborators in the scientific community.
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Photonics Media is currently seeking technical feature articles on a variety of topics for publication in our magazine BioPhotonics. Please submit an informal 100-word abstract to Editor Rodd Pedrotti at [email protected]
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