Real-time, 3-D microscopic tissue imaging could be a revolution for medical fields such as cancer diagnosis, minimally invasive surgery and ophthalmology. University of Illinois researchers have developed a technique to computationally ...
General Physics
Apr 23, 2012
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Double Helix LLC of Boulder and the University of Colorado have completed an exclusive option agreement to allow Double Helix to develop a novel technique for 3D super-resolution imaging.
Analytical Chemistry
Mar 16, 2012
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(PhysOrg.com) -- US scientists have synthesized a polymethine dye that can be used for fluorescence anisotropy imaging in the near-infrared (NIR) spectral range, making new in vivo applications of this technique possible. ...
Analytical Chemistry
Feb 17, 2012
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Japanese researchers selectively grew polymer nanowires using only irradiation with a pulsed laser, in a region limited to the area of irradiation. They also succeeded in imparting diverse functionalities to the nanowires ...
Nanomaterials
Jan 5, 2012
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Optical techniques enable us to examine single molecules, but do we really understand what we are seeing? After all, the fuzziness caused by effects such as light interference makes these images very difficult to interpret. ...
General Physics
Dec 23, 2011
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A team of researchers from four Boston-area institutions led by Nicusor Iftimia from Physical Sciences, Inc. has demonstrated for the first time that optical coherence tomography (OCT), a high resolution optical imaging technique ...
Optics & Photonics
Aug 17, 2011
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A team of researchers from the Royal Institute and Observatory of the Navy (ROA) in Cadiz (Spain) has developed a method to track the movement of geostationary objects using the position of the stars, which could help to ...
Space Exploration
May 27, 2011
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(PhysOrg.com) -- Researchers at Sandia National Laboratories have developed a super-resolution microscopy technique that is answering long-held questions about exactly how and why a cell's defenses fail against some invaders, ...
Analytical Chemistry
May 16, 2011
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Princeton researchers have invented an extremely sensitive sensor that opens up new ways to detect a wide range of substances, from tell-tale signs of cancer to hidden explosives.
Optics & Photonics
Mar 21, 2011
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With intensity a million times brighter than sunlight, a new synchrotron-based imaging technique offers high-resolution pictures of the molecular composition of tissues with unprecedented speed and quality. Carol Hirschmugl, ...
Analytical Chemistry
Mar 20, 2011
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