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MICROSCOPY NEWS
Quantum Microscope Achieves Unprecedented Clarity in Cellular Imaging BRISBANE, Australia, June 11, 2021 — A quantum microscope developed at the University of Queensland can resolve cellular structures that would otherwise be impossible to see. The technology overcomes a significant barrier to furthering microscopy for biological imaging. According to professor Warwick Bowen, who leads the school’s Quantum Optics Laboratory, a major trend in the development of microscopes is the use of intense sources of illumination. A number of precision microscopes use sources that are a trillion
Fluorescence Microscopy Technique Images Deep Brain in High Resolution WASHINGTON, D.C., June 8, 2021 — A noninvasive brain imaging technique developed by researchers at ETH Zurich and the University of Zurich works in the near-infrared (NIR) spectrum to enable superresolution deep-tissue fluorescence microscopy at four times the depth limit imposed...
Metamaterial Lets Light-Sheet Microscopes See in Superresolution SAN DIEGO, June 4, 2021 — A hyperbolic metamaterial developed at the University of California, San Diego enables ordinary light-sheet microscopes to observe subcellular structures — in other words, enabling an ordinary light microscope to see in superresolution. The...
Samuel Zapata-Valencia Named 2021 Teddi C. Laurin Scholarship Winner PITTSFIELD, Mass., May 19, 2021 — Samuel Ignacio Zapata-Valencia has been awarded the 2021 Teddi C. Laurin Scholarship for his contributions to the field of optics and photonics. Zapata-Valencia, a master’s student at Universidad Nacional de Colombia Sede Medellin, is advised...
People in the News: 05/19/21 May 19, 2021 — BAD OLDESLOE, Germany — Automation Technology (AT) named Guido Deutz business development manager. Deutz has served in the role since March 1. He worked in recent years as a business development and sales manager for companies in the image...
Hybrid Microscopy Method Uses AI to Deliver Robust Images in Seconds HEIDELBERG, Germany, May 12, 2021 — Scientists at the European Molecular Biology Laboratory (EMBL) combined AI algorithms with light-field microscopy and light-sheet microscopy. The hybrid, AI-enhanced approach shortened the time needed for image processing — from days to...
Silver Ions’ Dispersion from Alloys Benefits Optical Sensors, Other Applications HOUSTON, April 27, 2021 — A study led by Rice University and the University of Duisburg-Essen in Germany used hyperspectral dark-field imaging microscopy to reveal the multistep mechanism that causes silver ions to dissipate from gold-silver alloy nanoparticles. Gold-silver...
Nonlinear Near-Field Optical Microscopy Images Evanescent Waves in Real Time HAIFA, Israel, April 19, 2021 — Researchers from Technion-Israel Institute of Technology demonstrated an approach for obtaining images of evanescent waves that uses nonlinear wave-mixing. The microscopy method allowed the researchers to fully reconstruct the electromagnetic field...
Polymer Molecules Fluoresce After Chemical Adjustments ZURICH, April 8, 2021 — ETH Zurich researchers have introduced a method that relies on chemical adjustments occurring in fluorescent organic polymer molecules to generate a broad palette of color. The approach is an alternative to mixing different molecules to achieve...
ZEISS Completes Innovation Center, HQ of US Medical Technology Business DUBLIN, Calif., April 2, 2021 — ZEISS completed construction on a $180 million R&D, production, sales, and customer service facility in Dublin, Calif., in the San Francisco Bay Area. The ZEISS Innovation Center supports opportunities for collaboration with academia, industry,...
Polymer Boosts Accuracy of Expansion Microscopy Imaging CAMBRIDGE, Mass., April 1, 2021 — Scientists led by MIT’s Edward Boyden have applied the principles of expansion microscopy — a technique that Boyden’s lab introduced in 2015 — to develop an inexpensive imaging method that uses an ordinary light microscope to...
DNA Origami Supports Applications In and Beyond Life Sciences REGENSBURG, Germany, March 26, 2021 — A European research team developed a dye- and DNA programming-based approach for counting molecules present within individual complexes. The approach supports biomedical and life sciences applications, as well as those involving OLEDs, solar cells,...
Microscopy Method Resolves Fluorescence at Nanometer Scale GÖTTINGEN, Germany, March 24, 2021 — Researchers led by Stefan Hell at the Max Planck Institute (MPI) for Biophysical Chemistry and the Heidelberg-based MPI for Medical Research have developed a light microscopy method, MINSTED, that is able to resolve fluorescently labeled details...
Laser-based Photoacoustic Method Provides Subcellular Insights HONG KONG, March 23, 2021 — City University of Hong Kong researchers developed a multiwavelength optical resolution photoacoustic microscopy (OR-PAM) system based on a single laser source. The system enables simultaneous multicontrast imaging of hemoglobin concentration, blood...
Study of Acoustic Graphene Plasmons Heralds Improvements for Optoelectronics DAEJON, South Korea, March 18, 2021 — Researchers from Korea Advanced Institute of Science and Technology (KAIST), with domestic and international collaborators, demonstrated direct near-field optical imaging of acoustic graphene plasmon (AGP) fields, using a sensitive scattering-type...
Leica Microsystems Acquires Aivia Software WETZLAR, Germany, March 17, 2021 — Leica Microsystems acquired certain assets, including Aivia, from SVision LLC. Aivia is an AI-enabled visualization, analysis, and interpretation software. It includes a wide range of machine learning and deep learning algorithms, 2D to 5D image...
Microscope Detects Chirality to Make Solid-Tissue Imaging Possible URBANA, Ill., March 16, 2021 — Researchers at the University of Illinois’ Beckman Institute for Advanced Science and Technology developed a spectroscopic microscope enabling optical measurements of molecular conformations and orientations in biological samples. The device...
Microscope Technology Based on NanoLED Array Platform Moves Toward Commercialization BARCELONA, Spain, March 16, 2021 — An international team led by researchers at the University of Barcelona developed a superresolution optical chip-size microscope that is supported by nanoLEDs functioning as a light source. The nanoLEDs can determine the resolution of the microscope...
Algorithmic Training Technique Aims to Democratize Deep Learning-Enhanced Microscopy LA JOLLA, Calif., March 10, 2021 — A tool called the “crappifier” developed at Salk Institute has the potential to democratize deep-learning enhanced microscopy. The technology addresses the difficulties of training algorithms to enhance low-resolution images. Deep...
2021 Prism Awards Honor Photonics Innovations BELLINGHAM, Wash., March 3, 2021 — Earlier today during the Prism Awards, SPIE, the international society for optics and photonics, and Photonics Media recognized top optics and photonics products on the market. A 32K-resolution camera capable of detecting subpixel defects, a...
Multiphoton Microscopy Protocol Reveals Breast Cell Function, Behavior Inside Living Tissue PARKVILLE, Australia, March 3, 2021 — A team from the Walter and Eliza Hall Institute of Medical Research in Australia has shown the ability to image tissue cells in the breast, without harming them, to observe their behavior at microscopic levels. The team used multiphoton microscopy,...
MBF Bioscience Acquires Vidrio Technologies WILLISTON, Vt., March 2, 2021 — MBF Biosciences, a provider of bioscience image analysis tools and microscope-based image analysis equipment, acquired Vidrio Technologies, a provider of software and hardware components for laser scanning and two-photon microscopy founded in 2014....
AI-Enabled Microscopy Decodes the Immunological Synapse DAEJON, South Korea, March 1, 2021 — KAIST researchers have applied deep learning technology to 3D holographic microscopy, demonstrating the microscopy method’s potential for the practical study of cell interactions. The method holds implications for the study of cancer...
AI-powered Diagnostic Imaging Tool Estimates Hemoglobin Levels BENGALURU, India, Feb. 25, 2021 — A collaboration between SigTuple Technologies and the Indian Institute of Science demonstrated an AI-powered, imaging-based tool for the estimation of hemoglobin levels. The setup combines a microfluidic chip and an AI-enabled microscope designed...
Beckman Foundation to Fund Light Sheet Microscopy IRVINE, Calif., Feb. 24, 2021 — The Arnold and Mabel Beckman Foundation will invest $9.6 million in advanced light sheet microscopes and data science across eight institutions selected through a competitive application process. The foundation will provide funding for the winning...
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