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3-D imaging News
3D Imaging Study Reveals Chromosome Makeup
EDINBURGH, Scotland, Nov. 26, 2016 — An advanced imaging technique combining light and electron microscopy with computational modeling software has revealed that DNA makes up only half of the material inside chromosomes — far less than was previously thought.
PMD Camera Enhances 3-D Imaging
Nov 5, 2014 — A CMOS-architecture imaging array where each pixel is a photonic mixer device overcomes challenges in 3-D image capture. Gauging the distance, size and shape of an object is of paramount and self-evident practical importance in everyday life. Nature...
Long-Range 3-D Lidar May Enhance Military Operations
ESSEX, England, April 18, 2014 — Advancement of 3-D imaging and lidar technologies could spell significant enhancement for target identification, tracking and surveillance, namely in military operations. A team at Selex ES has developed a lidar system that uses a Geiger-mode (GM)...
Replacing Mammography with Light and Ultrasound
ENSCHEDE, Netherlands, Oct. 24, 2013 — A new device called a photoacoustic mammoscope combines infrared light and ultrasound to create 3-D maps of the breast. Its creators hope that it could someday replace the x-rays used in traditional mammography for routine breast cancer screenings....
UKIVA to Produce Vision Stats, Present Photonex Seminar
WALLINGTON, England, Sept. 20, 2013 — The UK Industrial Vision Association (UKIVA) said this week that it will produce statistics on the sale of vision components and systems in the UK. The association also announced that it will present an imaging seminar at the Photonex Exhibition...
IR Tomography Goes Full Color
BERKELEY, Calif., Aug. 6, 2013 — Combining Fourier transform infrared (FTIR) spectroscopy with computed tomography creates a non-destructive, 3-D imaging technique providing full-color, molecular-level chemical information of unprecedented detail on biological and other samples...
Light Source Links Vitamin D Deficiency to Accelerated Bone Aging
BERKELEY, Calif., July 23, 2013 — Sunshine may be bad for your skin, but it is good for your bones, and now researchers in California and Germany have discovered that a deficiency in vitamin D — the sunshine vitamin — can accelerate premature bone aging by increasing the risk of...
Camera Captures 3-D Images from 1 km Away
EDINBURGH, Scotland, April 4, 2013 — A time-of-flight imaging system can now gather high-resolution 3-D information from up to a kilometer away from an object that typically is very difficult to image.
Getting inside a fly’s head
Mar 1, 2013 — You can’t literally be a proverbial fly on the wall to spy on confidential conversations, but you can at least get inside a fly’s head – thanks to an ultramicroscope from the Vienna University of Technology. The instrument can...
DARPA Seeks Ultrafast Laser Science Proposals
ARLINGTON, Va., Aug. 13, 2012 — DARPA is looking to fund projects to develop ultrafast laser applications including microwave generation, optical time transfer, laser-driven secondary radiation generation and attosecond science through its Pulse (Program in Ultrafast Laser Science...
Biolase Opens Training Center
IRVINE, Calif., July 26, 2012 — The dental laser manufacturer opened a technology and training center for dental customers at its Irvine headquarters.
UC-Boulder Technique Optioned
Jun 1, 2012 — The University of Colorado at Boulder has completed an exclusive option agreement with Double Helix LLC, also of Boulder, to develop the university’s 3-D superresolution imaging technique. Developed by Rafael Piestun, a professor at Boulder...
Tupac, Freddie, and Building a Better Hologram
May 30, 2012 — When is a hologram not a hologram? Well, pretty much always in the music world. We’ve heard quite a bit about holography lately. It all began last month when an apparition of rapper Tupac Shakur, who died in 1996, showed up at the Coachella...
Imaging System Produces 3-D Monument Models with UAVs
GRANADA, Spain, May 29, 2012 — A 3-D imaging system scans 3-D models of historical buildings using data obtained from an unmanned aerial vehicle.
Alexander Graham Bell, we can hear you now
May 1, 2012 — Linguists, historians and even musicians could benefit from noninvasive optical scanning technology that enables us to hear voices and sounds that were recorded more than a century ago. Unlocking these sounds is part of a collaborative sound...
Hidden 3-D objects imaged
CAMBRIDGE, Mass. – A new ultrafast time-of-flight imaging technique uses reflections from a nonmirrored surface to recover 3-D shapes hidden from sight, essentially allowing the camera to capture images around corners. Scientists at MIT’s Media Lab...
Portable Probe Aims to Speed Oral Cancer Diagnosis
AUSTIN, Texas, April 30, 2012 — A new portable, miniature microscope could reduce the time it takes to diagnose oral cancer.
New X-ray Scope Reveals 3-D Nanostructures
UPTON, N.Y., April 23, 2012 — A new full field transmission x-ray microscope now makes it possible to rapidly capture and integrate thousands of two-dimensional images to create digital three-dimensional constructs with high accuracy. The direct observation of structures...
OSA Establishes Feld Biophotonics Award
WASHINGTON, April 11, 2012 — To honor professor Michael Feld’s fundamental contributions in the fields of laser science and applied physics for solving biomedical problems, The Optical Society and the OSA Foundation have established the Michael S. Feld Biophotonics Award. OSAF...
Navy Robocopters to Target Pirates
ARLINGTON, Va., April 9, 2012 — Navy unmanned aircraft will be able to distinguish small pirate boats in congested coastal waters when a US Office of Naval Research-funded sensor starts airborne tests this summer.
CU Boulder Imaging Tech Optioned
BOULDER, Colo., March 22, 2012 — The University of Colorado has completed an exclusive option agreement with Double Helix LLC of Boulder to develop its novel 3-D superresolution imaging technique.
Laser-assisted Camera Images Around Corners
CAMBRIDGE, Mass., March 21, 2012 — Using reflections from a non-mirrored surface, a new ultrafast time-of-flight imaging technique recovers 3-D shapes hidden from sight, essentially allowing the camera to capture images around corners.
Ultrafast Fiber Lasers Enable Unique Materials Research
Mar 1, 2012 — Although ultrafast fiber laser technology is perhaps the catalyst that will finally allow the nascent industrial ultrafast laser market to reach its full potential, researchers also are embracing this technology for cutting-edge science. The growth...
SPIE CEO: Photonics Industry Growing
HONG KONG, Dec. 7, 2011 — The demand for photonics is large and on the way to becoming "enormous," yet the ubiquitous technology remains nearly invisible to the general public, SPIE CEO Eugene Arthurs told participants last month at the Hong Kong Optical Engineering...
Microlenses Make Superior Endoscopes
DUISBURG, Germany, Nov. 7, 2011 — A newly developed image sensor transmits perfect 3-D images from inside the human body, thanks to the use of microlenses. The specially designed endoscope enables surgeons to see every detail during an operation, almost as though he were actually...
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