Request InfoLI-COR Biosciences, BiotechnologyLi-Cor Biosciences, in partnership with Molecular Targeting Technologies Inc., has introduced two fluorescence imaging kits for cell membrane labeling. The CellVue Burgundy and NIR815 use proprietary labeling technology that comprises a CellVue dye and a cell-labeling diluent to integrate dye into the phospholipid membranes of cells or other membrane-containing bioparticles by noncovalent interactions. Strong hydrophobic interactions incorporate the dyes rapidly and maintain them stably so that cells can be analyzed immediately and labeled cells tracked for extended periods. The dyes can be...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jan/Feb 2023 IssueRetinal CameraThe NW500 Non-Mydriatic Retinal Camera from Topcon Corp. is a fully automatic, non-mydriatic system that delivers reliable, sharp-quality imaging with enhanced capability. The camera offers...BioPhotonics Mar/Apr 2023 IssueMedical CameraThe CV-40 camera series and CV-42 capture card from Enciris Technologies deliver clear, ultra-HD, 4K imagery with fast sub-frame latency. The camera is compatible with C-Mount lenses or...BioPhotonics Mar/Apr 2024 IssueSuperresolution SIM MicroscopesThe Lattice SIM 3 and Lattice SIM 5 from ZEISS are superresolution microscopes that use structured illumination microscopy (SIM) to overcome the physical resolution limits of light microscopy. Along...BioPhotonics Sep/Oct 2023 IssueAI-Powered Microscope SoftwareLeica Microsystems’ Aivia 12 software provides AI-powered image analysis. It incorporates the Cellpose deep learning model to tackle dense neuron images, improving soma detection by as much as...ARTICLESPhotonics.com 7/4/2023Video Tech Enables Imaging Through Scattering MediaResearchers from Rice University and University of Maryland have created full-motion video technology that could enable cameras to peer through fog, smoke, driving rain, murky water, skin, bone, and...BioPhotonics Jul/Aug 2023 IssueRemote Sensing Aids Photoacoustic Microscopy in Tissue MappingResearchers at the University of Hong Kong showed that biological tissue can be imaged with greater sensitivity through remote sensing of photoacoustic signals than through conventional photoacoustic...BioPhotonics.com December 2023 IssueFlow Cytometry Uncovers Predictive Biomarker for Severe COVIDUsing image-based flow cytometry, researchers at the Technical University of Munich (TUM) identified a biomarker for predicting how serious a COVID-19 infection will be. They also developed a rapid...Photonics Spectra September 2022 IssueOn-Chip Neural Network Classifies Images Almost InstantaneouslyAn optical deep neural network integrated on a chip could be a significant advancement for image classification technology. Its on-chip neural network can recognize and classify an image in less than...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookFluorescence Lifetime Imaging: Choosing the Best ApproachThe term fluorescence is often applied as a synonym for photoluminescence, although luminescence actually covers fluorescence and phosphorescence. Both of these terms describe the process of...Photonics HandbookAspheric Lenses: Design ConsiderationsAspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...Photonics HandbookLasers: Understanding the BasicsOver 60 years have passed since the first demonstration of a laser in 1960. After the initial spark of interest, lasers were for a while categorized as “a solution waiting for a problem,”...Photonics HandbookLight-Emitting Diodes: A PrimerThe wavelength range of commercially available LEDs with single-element output power of at least 5 mW is 275 to 950 nm. Each wavelength range is made from a specific semiconductor material family,...WHITEPAPERSPhotonics.com 9/12/2022Ingenuity + Instrumentation: Creating a Novel 4D Microscopy MethodTracking particles at the micro or nanoscale is inherently difficult due to the complexity of the systems studied, as well as the technical challenges: a blend of instrument design, photonics,...Photonics.com 1/10/2024Single-Objective Light SheetAn overview of the Single-Objective Light Sheet.Photonics.com 9/27/2023Raman SpectroscopyTo achieve accurate and precise Raman measurements, optical filters play a crucial role in enhancing signal-to-noise ratio, and reducing background interference. This white paper explores the...Photonics.com 2/16/2024Rapid Automated Modular MicroscopeOverview of Rapid Automated Modular Microscope.WEBINARSPhotonics.com 10/26/2021Deep Learning-Enabled Computational Microscopy for Biomedical ApplicationsDeep learning is a class of machine learning techniques that use multilayered artificial neural networks for automated analysis of signals or data. The name comes from the general structure of deep...Photonics.com 2/28/2023Technical Advancements in Line-Field Confocal Optical Coherence Tomography for Improving the Management of Skin CancerLine-field confocal optical coherence tomography (LC-OCT) is an imaging technique based on a combination of reflectance confocal microscopy and time-domain OCT. It can generate cellular-resolution...Photonics.com 10/25/2022Compact and Customizable SS-OCT Platform for Rapid Integration and Product DevelopmentSwept-source optical coherence tomography (SS-OCT) system performance is primarily determined by the rapid tuning speed and wide tuning bandwidth of the swept laser source, as well as the...Photonics.com 10/25/2023Optical Spectroscopic Assay Nondestructively Measures Key Metabolic ParametersTo maximize cancer patients’ survival, in vitro cancer cells and newly developed patient-derived organotypic tumor models are widely used to investigate the role of metabolism reprogramming in...PHOTONICS DICTIONARY+ TERMSPhotonics DictionarysupercontinuumSupercontinuum refers to a broad spectrum of light that spans a wide range of wavelengths, typically from the visible to the near-infrared or even mid-infrared regions of the electromagnetic...Photonics DictionarybiophotonicsThe technology that deals with the interaction of organic materials with light and other forms of radiant energy whose quantum unit is the photon. This includes the emission, detection, absorption,...Photonics Dictionarymachine visionMachine vision, also known as computer vision or computer sight, refers to the technology that enables machines, typically computers, to interpret and understand visual information from the world,...Photonics Dictionaryvirtual histologyVirtual histology refers to the use of digital technology and computational methods to simulate or recreate histological images and structures without the need for traditional physical slides and...VIDEOSPhotonics.com 11/20/2023New Dragonfly 600 Confocal Microscope System - Andor TechnologyThe Dragonfly 600 confocal microscope system delivers outstanding multi-dimensional images from subcellular (nm) to whole organism (cm), while significantly boosting productivity. Its unrivalled...Photonics.com 4/19/2022Fluorescence Filter Images - Optolong Optics Co. Ltd.Optolong Optics Co. Ltd., brand owner of Optolong, is a manufacturer of fluorescence filters and astronomy filters. We also offer other interference filters including UV filters, visible filters, and...Photonics.com 4/19/2022Optolong Fluorescence Filter Set Comparation FITC/DAPI/TexasRed - Optolong Optics Co. Ltd.Fluorescent filter is a key component of biomedical and life science instruments, and its main function is to separate and select the characteristic band spectra of excitation light and emission...Photonics.com 11/20/2023New ZL41 Cell & Sona sCMOS - Easy, Flexible, Cost-Effective Super Resolution Microscopy - Andor TechnologyEasy and Cost-Effective Super-Resolution to ~100 nm. Andor has introduced two new highly innovative sCMOS cameras, both delivering easy and cost-effective access to super-resolution capabilities and...PHOTONICS BUYERS' GUIDE CATEGORIESNeurosurgery Laser SystemsEndoscopesAn endoscope is a medical device used for visualizing and examining the interior of hollow organs, body cavities, or confined spaces within the body. It consists of a flexible or rigid tube equipped...Photodynamic Therapy/Oncology Laser SystemsMedical/Biomedical Light SourcesCOMPANIESPhotonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' GuideCASTECH INC.CASTECH is a recognized leading supplier of nonlinear optical crystals, laser crystals and precision optical components for laser, telecom, medical, analysis and detector markets. Products...Photonics Buyers' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...Photonics Buyers' GuideLambda Research Optics Inc. (USA)Lambda Research Optics, Inc. is a leading manufacturer of laser optics with high power thin-film coatings and high precision fabrications. Lambda serves a wide range of industries, such as Biotech,...