LANSING, Mich., June 11 -- There is not enough evidence that digital mammography is better than standard screen film mammography for the early detection of breast cancer, according to new research by 12 members of The Michigan Cancer Consortium (MCC), a partnership of 80 private and public organizations working to reduce cancer in the state. Vicki Rakowski, MCC co-chair and executive vice president of medical affairs for the American Cancer Society, Great Lakes Division Inc., said, "Since January, 2000, when the US Food and Drug Administration approved digital mammography for clinical use, it...Read full articleRelated content from Photonics MediaArticlesBiosolar Cell Draws Electricity from Photosynthesis ProcessResearchers from the Israel Institute of Technology (Technion) used a succulent plant to create a living “bio-solar cell” that runs on photosynthesis. The demonstration showed how the...Photonics Spectra March 2023 IssueLow-Cost Solar Cell Amplifies Performance Potential of PerovskiteAn international research team has produced an all-perovskite tandem solar cell with exceptionally high open-circuit voltage and efficiency. The prototype device demonstrates the potential of...Photonics.com 11/28/2022Plasma-infused Pulse Compression Proposes Pathway to Zettawatt LasersThe ability to compress laser pulses to ultrahigh powers could open the way for compact lasers in the order of exawatt and above. Such powerful lasers would enable scientists to push the limits of...Photonics Spectra February 2024 IssueFiber Oscillator Extends Femtosecond Lasing into the Visible BandFemtosecond (fs) fiber oscillators are a standard technology used to generate fs laser pulses. They offer a compact design, outstanding performance, and are cost-effective to use. However, the...Photonics Spectra June 2024 IssueProductsOptical Cesium ClockThe OSA 3350 SePRC™ optical cesium clock from Adva Optical Networking SE delivers extensive timing holdover with high-performance stability and lifetime. The device offers a lifeline to...Photonics Spectra March 2023 IssueLaser Processing SystemThe Fast Component Welding (FCW) laser processing system from Scansonic MI GmbH combines multiple scanner units, allowing for simultaneous processing of multiple components or the processing of...Photonics Spectra September 2023 IssuePhotosensitizersAlfa Chemistry’s photosensitizer line includes porphyrins, ketone, acridine, ruthenium, iridium photosensitizers, naphthoquinone, and other types for solar cells, catalysis, biomedicine, and...Photonics.com 6/23/2023Explosion-Proof TDL SpectrometerAn explosion-proof TDLS8200 probe-type tunable diode laser spectrometer from Yokogawa Electric Corp. provides simultaneous measurement of oxygen and carbon monoxide or methane concentrations for...Photonics Spectra October 2022 IssuePhotonics Handbook ArticlesConnectors and Splices: Correct Alignment Spells SuccessJust as an electronic connector provides a pluggable connection between electronic circuits, a fiber optic connector provides an optical one. The goal is joining a fiber to a transmitter, receiver or...Photonics HandbookUltraviolet Reflectance Imaging: ApplicationsReflected-ultraviolet imaging is a rather mysterious area of the imaging field. There is relatively little actual UV imagery to be found on the Internet or in the literature compared to near-infrared...Photonics HandbookRadiometry: A Simplified Description of Light MeasurementRadiometry involves several activities. The two most common are the description and measurement of optical radiation, and, starting with the knowledge of some aspects of optical radiation at one...Photonics HandbookPolarization Mode Dispersion: Concepts and MeasurementThere are three fundamentally different dispersive phenomena in optical fiber, of which polarization mode dispersion (PMD) is the most complex. In digital multimode fiber systems, a light pulse...Photonics HandbookWebinarsBiophotonic Imaging for Medicine: A Digital ConferenceResearchers from around the world presented their latest work at “Biophotonic Imaging for Medicine: A Digital Conference.” Presentations focused on a range of light-based imaging and...Photonics.com 6/11/2015Accelerating the Commercialization of New Optics, Photonics, and Imaging TechnologiesStartups often can’t find the funding or the right resources to bring emerging technologies to market. This webinar will take an in-depth look at how the Luminate Accelerator is addressing...Photonics.com 9/5/2019The Future of Imaging: Three PerspectivesPresenters: Professor Stephen Boppart The Future of Healthcare With Optical Biomedical Imaging A medical doctor and professor at the University of Illinois, Boppart's...Photonics.com 12/14/2011Startup Life at Luminate: Advantages of an Optics-Specific Accelerator from the Cohort’s Point of ViewWhat are the advantages of participating in an accelerator dedicated to optics, photonics, and imaging (OPI) technology? This webinar will provide an inside look at Luminate through the...Photonics.com 4/30/2020Photonics Dictionary TermsQThe figure of merit of a resonator, defined as (2p) x (average energy stored in the resonator)/(energy dissipated per cycle). The higher the reflectivity of the surfaces of an optical resonator, the...Photonics Dictionaryoptical clockAn optical clock is a highly precise and advanced timekeeping device that relies on the oscillations of electromagnetic radiation in the optical or ultraviolet part of the electromagnetic spectrum....Photonics DictionaryFresnel lensA Fresnel lens is a type of optical lens that consists of a series of concentric grooves or steps carved into a flat, thin piece of transparent material, typically plastic or glass. This design...Photonics Dictionaryepitaxial equipmentEpitaxial equipment refers to a set of specialized tools and systems used in the process of epitaxy, which is the growth of crystalline layers on a substrate material. Epitaxial growth is a critical...Photonics DictionaryMediaMoviTHERM Solar Cell Inspection using Lockin ThermographyMoviTHERM's Solar-CHECK solution uses lockin thermography to inspect for electrical shunts and other defects in thin-film as well as in thick-film photo-voltaic cells. The cells can either be excited...Photonics.com 7/22/2024PHOTONEX UK & 3-D Breast Imaging - LIGHT MATTERS 10.30.2013-PHOTONEX - 3-D Breast Imaging -LLCD & LADEE This week on Light Matters: light and ultrasound aim to replace mammography, Laura shares some insights from her recent trip to Photonex in the UK, and...Photonics.com 10/30/2013Light Matters Extra: Weird and Strange: Quantum Photonics - 03.2018In this month's Light Matters Extra, we take you to the Quantum Photonics Laboratory at MIT run by Dr. Dirk Englund. Dr. Englund's group, the Quantum Photonics Group, is made up of postdocs and...Photonics.com 3/29/2018A 'Smart' Lighting Revolution - LIGHT MATTERS 08.2017In this episode, we take you to a U.S. National Science Foundation Engineering Research Center at Rensselaer Polytechnic Institute in New York. Researchers there are leading the charge for "smart"...Photonics.com 8/28/2017Photonics Buyers' Guide CategoriesRemote Sensing EquipmentMedical Light-Emitting DiodesCeramic Beam ReflectorsSpectroradiometersA spectroradiometer is a device used to measure the intensity of light at different wavelengths across the electromagnetic spectrum. It provides a detailed spectral distribution of light, breaking...CompaniesExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...Photonics Buyers' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...Photonics Buyers' GuidePrecision OpticalPrecision Optical: our name embodies who we are. Since 1959, Precision Optical has earned a widely recognized reputation for reliability, value, and quality precision optics for the most demanding...Photonics Buyers' GuideMKS Ophir, Light & MeasurementOphir is a brand within the MKS Instruments Light & Motion division. The Ophir product portfolio consists of laser and LED measurement products, including laser power and energy meters, laser...Photonics Buyers' Guide