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3-D News
Technique Allows Whole-Brain Imaging with Single-Cell Resolution
SAITAMA, Japan, April 17, 2014 — Understanding the relationship between cellular phenomena and activity at the organism level has been difficult, particularly where the brain is concerned. Whole-brain imaging at single-cell resolution could help.
The devil wears … 3-D printed plastic?
Apr 4, 2014 — Bill Cunningham, longtime fashion photographer for The New York Times, defines fashion as “the armor to survive the reality of everyday life.” And that mighty armor can now be made out of 3-D printed plastic, as seen on a few catwalks in...
3-D Cell Imaging Through Microfluidic Channels
CAMBRIDGE, Mass., March 26, 2014 — A microscopy technique developed in 2007 by scientists at MIT enabled 3-D imaging of the interior of living cells without using fluorescent or other markers. Recent adaptations have taken this a step further.
Microtechnology Emerging as Next Big Thing
BELLINGHAM, Wash., March 26, 2014 — Growing demand for high-tech research and development in micro-optoelectromechanical systems (MOEMS) has led to breakthrough achievements for applications including space exploration, wireless systems and health care.
Zecotek Gains 3-D Display Patent
SINGAPORE, March 21, 2014 — Zecotek Photonics has been awarded a patent for an optical imaging technology it has developed for an autostereoscopic display system.
Video Game Technology Could Prevent Hospital Falls
COLUMBIA, Mo., March 19, 2014 — Video game technology may be able to serve a new purpose: preventing hospital patients from falling.
Hyperspectral Imager Boosts Biomed Research
NEWTON, Mass., March 14, 2014 — A new hyperspectral imaging system offers identification and analysis of complex microscopic samples in real time.
Diffractive Catheter Enhances OCT Imaging
BALTIMORE and SEATTLE, March 12, 2014 — A new imaging catheter that enables real-time, ultrahigh-resolution OCT imaging at 800 nm to form a 3-D volumetric dataset could potentially improve image contrast via increased light scattering and less tissue absorption.
IPG Photonics Expands Diode Laser Production
OXFORD, Mass., March 11, 2014 — IPG Photonics is set to expand it diode laser production following the acquisition of Veeco Instruments’ molecular beam epitaxy (MBE) system. IPG plans to use the system for high-volume manufacturing of laser diodes for fiber lasers, given the...
Brain Mapping Seeks New Paths
NEW YORK, March 10, 2014 — New imaging techniques could build new roadways in neural mapping and provide a better understanding of how the brain functions.
Algorithms Enhance Imaging Techniques for Breast Cancer Diagnosis
ATLANTA, Feb. 11, 2014 — A study suggests that tomosynthesis, a technique that can produce pseudo 3-D reconstructions, could top traditional mammography in breast cancer screening and detection. Researchers at Emory University have found that digital tomosynthesis imaging...
3-D AFM Could Advance Understanding of Proteins
COLUMBIA, Mo., Jan. 24, 2014 — An advanced 3-D force microscope will allow the study of membrane proteins in conditions similar to those found in the body, an improvement that could lead to increased understanding of proteins on the microscopic level and faster drug therapies.
CyberOptics Acquiring 3-D Metrology Firm
MINNEAPOLIS, Jan. 15, 2014 — Sensors and inspection systems maker CyberOptics Inc. is acquiring Laser Design Inc. (LDI), a 3-D metrology company also based in Minneapolis, for $3 million in cash, CyberOptics said Tuesday. CyberOptics provides systems that improve process yield...
Trends in Imaging
Jan 16, 2014 — Advanced data mining, 3-D video imaging techniques and image fusion are bringing to fruition superaccurate real-time diagnostics, brain mapping and futuristic driverless cars. Developments in photonics have changed the landscape of imaging in...
Wafer-Scale Micro-Optics Fulfill Promise
Sep 1, 2013 — Early inventions in the field of planar diffractive and refractive micro-optics date back more than a century. In 1891, Gabriel Lippmann invented “interference color photography,” later called Lippmann holograms. This invention was made...
3-D Images Created From a Single Lens
CAMBRIDGE, Mass., Aug. 6, 2013 — A computational method called light-field moment imaging creates 3-D images using a single, stationary lens, a discovery that could have implications for medical imaging and even future 3-D displays.
Glasses-free 3-D could be coming to a mobile display near you
PALO ALTO, Calif. – While developing optical interconnect technology, engineers at Hewlett-Packard Laboratories realized what they had created could be much more: a multiangle, glasses-free 3-D display technology for mobile devices. Dr. David Fattal is a member of...
Photonics Steals the Show
May 1, 2013 — The entertainment industry owes a lot to photonics: From laser light displays at concerts to new lens technology for 3-D and other special effects in movies, photonics adds the “wow” factor, thrilling and delighting audiences around the...
Glasses-Free 3-D Display Well Suited for Mobile Devices
PALO ALTO, Calif., March 27, 2013 — A new glasses-free 3-D display based on diffractive optics modulates at video rates and shows images that can be viewed from multiple angles even when the display is tilted, making it well suited for mobile devices.
Fast Camera Improves Surveillance on the Seas
Feb 1, 2013 — Case study: Automatically imaging the ocean and sending real-time pictures back to a base station enables faster panoramic shots for disaster prevention, aerial mapping and more. For the purposes of maritime surveillance, including coastal water...
Standardized Testing for Skin Damage
TAIPEI CITY, Taiwan, Dec. 17, 2012 — Beauty is only skin deep, and now scientists can use a laser microscopy technique to gauge a person’s true age from his/her most shallow layer — the skin. The method could provide a standardized way to measure the extent of skin damage and the...
Laser Optics Enable View Inside a Fly’s Eye
VIENNA, Dec. 12, 2012 — New laser optics technology that supports high-resolution 3-D microscopy is providing a view into the interior of flies, mice and even medical tissue samples.
Camera Advances Drive Scientific Research
Sep 1, 2012 — New imaging systems help scientists look deeper into cells – and materials, too Applications of machine vision extend beyond industry: Some exciting uses are found in scientific research, from the life sciences and even medicine to...
How to Evaluate a Measurement Application’s Requirements
Apr 1, 2012 — Precision noncontact metrology application factors can seem complicated, especially when 3-D or multispectral measurements are involved. Here’s how to ensure a robust and otherwise optimized metrology solution for your application. The...
Multiband Optical Filters Find Applications Outside Fluorescence
Apr 1, 2012 — Whether used for imaging cells or astronomical bodies, multiband filters can improve signal-to-noise ratio while reducing cost, size, and setup and data-acquisition times in optical systems and instruments. In the past, most optical filters had a...
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April 2024
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