Novel techniques to improve the quality of imaging are helping doctors get a better look at esophageal conditions such as Barrett's esophagus (BE), but they do not necessarily improve the diagnosis or physician agreement on images, according to a study published this month in Gastroenterology, the official journal of the American Gastroenterological Association (AGA) Institute.
A startling discovery by scientists at the Carnegie Institution puts a new twist on photosynthesis, arguably the most important biological process on Earth. Photosynthesis by plants, algae, and some bacteria supports nearly all living things by producing food from sunlight, and in the process these organisms release oxygen and absorb carbon dioxide.
Five leading companies in the photonics industry have been integrated under the "Gooch and Housego" brand name. Although they were all previously owned by Gooch & Housego Plc, they had operated under separate names.
QPC Lasers, Inc., a world leader in the design and manufacture of high brightness, high power semiconductor lasers for the consumer, industrial, defense, and medical markets, today announced that it will showcase its next generation products and technologies at the SPIE Defense & Security conference.
A clever new microscope design allows nanotechnology researchers at the National Institute of Standards and Technology (NIST) to track the motions of nanoparticles in solution as they dart around in three dimensions.
Deep Breeze Ltd, the innovator in vibration response imaging (VRI(TM)) technology, today announced that the State Food and Drug Administration (SFDA) of the People’s Republic of China has approved the registration of the VRIxp(TM) device.
Carl Zeiss Meditec, a leader in glaucoma care, announced the release of the Humphrey Field Analyzer II-i (HFA II-i) with new Guided Progression Analysis(TM) (GPA) software that accurately determines the stage of disease.
Two kinds of body imaging -- positron emission tomography (PET) and magnetic resonance imaging (MRI) -- have been combined for the first time in a single scanner.
The world's top laser experts will gather in Kissimmee, Fla., to share innovations in lasers and emerging technologies at the 28th ANNUAL SCIENTIFIC CONFERENCE OF THE AMERICAN SOCIETY FOR LASER MEDICINE AND SURGERY (ASLMS).
Using an unusual spectroscopic technique, researchers at the National Institute of Standards and Technology (NIST) have provided the most convincing evidence yet that current is flowing through a simple silicon-based molecular "sandwich," which is the most basic structure of molecular electronics.
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