In life sciences, the ability to measure the distribution of biomolecules inside a cell in situ is an important investigative goal. Among a variety of techniques, scientists have used magnetic imaging (MI) based on the nitrogen ...
(Phys.org)—Stanford scientists have developed a fluorescence imaging technique that allows them to view the pulsing blood vessels of living animals with unprecedented clarity. Compared with conventional imaging techniques, ...
Bio & Medicine
Dec 2, 2012
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In the past, many discoveries have been made because better, more accurate measurement methods have become available, making it possible to obtain data from previously unexplored phenomena. For example, high-resolution microscopy ...
Optics & Photonics
Jul 28, 2021
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(PhysOrg.com) -- An international team of physicists and neuroscientists has reported a breakthrough in magnetic resonance imaging that allows brain scans more than seven times faster than currently possible.
General Physics
Jan 5, 2011
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A newly proposed technique enables rapid 3D image acquisition. One-scan is a technique involving an elongated light spot that resembles a "needle" which captures three-dimensional (3D) images of a specimen.
Optics & Photonics
Mar 8, 2022
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Histology is the study of biological tissues at a microscopic level. Also called microscopic anatomy, histology is widely used to provide diagnosis of cancer and other diseases. For example, tissue samples obtained during ...
Optics & Photonics
Apr 30, 2021
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Comet PANSTARRS has peaked, but astronomers are still keeping an eye on this comet to try and determine what its future might hold. The team from the Remanzacco Observatory has just produced some really interesting views ...
Space Exploration
Apr 9, 2013
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Google on Monday announced that it bought the company behind photo-sharing application Snapseed in a move evidently aimed at countering Facebook's acquisition of Instagram.
Business
Sep 17, 2012
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Coherent Raman scattering methods have one key advantage over spontaneous Raman microscopy: speed. The (sub-)microsecond pixel dwell times offered by narrowband CRS imaging methods have initiated a new era of chemical imaging ...
Biochemistry
May 29, 2012
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Scientists from The University of Queensland's School of Biological Sciences have developed a simplified, cheaper, all-purpose method they say can be used by scientists around the globe to more easily count the blind worms ...
Cell & Microbiology
Mar 25, 2012
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