News tagged with imaging tools
Nowhere to hide: New device sees bacteria behind the eardrum
Doctors can now get a peek behind the eardrum to better diagnose and treat chronic ear infections, thanks to a new medical imaging device invented by University of Illinois researchers. The device could usher ...
May 29, 2012 |
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The need for speed
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 ...
May 29, 2012 |
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You shoot and Croppola composes
We envy photographers who are experts at composing beautiful pictures and would like to achieve the same result. Croppola is a user-friendly online tool that helps photo-lovers to make the most of their pictures.
May 18, 2012 |
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Hyperspectral imaging: Shedding new light on wound healing
(Phys.org) -- Clinicians who treat severe wounds may soon have powerful new diagnostic tools in the form of hyperspectral imaging (HSI) devices, calibrated to new NIST standard reference spectra, which will ...
Apr 09, 2012 |
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To boldly go where no glass has gone before
QUT's first foray into space is bound to be a giant step for mankind. Dr Martin Castillo from Queensland University of Technology's (QUT) Science and Engineering Faculty, and researcher for the university's ...
Mar 30, 2012 |
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With 'Google Earth' for Mars, explore the red planet from home
(PhysOrg.com) -- A new software tool developed by the HiRISE team in the UA's Lunar and Planetary Lab allows members of the public to download high-resolution images of the Martian landscape almost instantaneously ...
Space & Earth / Space Exploration
Dec 08, 2011 |
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Computers will be able to tell social traits from the face
Researchers have developed new computational tools that help computers determine whether faces fall into categories like attractive or threatening, according to a recent paper published in the journal PLoS ONE. Mario Rojas ...
Technology / Computer Sciences
Aug 17, 2011 |
3.3 / 5 (11) |
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New 3-D display gives researchers an unusual imaging tool
No, the group of people wearing 3-D glasses who are captivated by a moving image on the big screen are not watching a special showing of “Avatar.”
Technology / Hi Tech & Innovation
Jun 09, 2011 |
4 / 5 (1) |
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New tools to tackle a solar data storm
(PhysOrg.com) -- So great is the wealth of data about the Sun now being sent back by space missions such as SOHO, STEREO and the Solar Dynamics Observatory (SDO) that scientists back on Earth can struggle ...
Space & Earth / Space Exploration
Apr 19, 2011 |
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Repeat MRI screening for breast cancer results in fewer false positives
MRI screening for breast cancer delivers consistent rates of cancer detection and fewer false-positive results over time, according to a new study published online and in the April print edition of Radiology.
Feb 01, 2011 |
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Light games with DNA
The diagnosis of hereditary diseases and the identification of genetic fingerprints hinge on high-sensitivity DNA imaging biotechnologies. These imaging tools detect specific genes in cells using fluorophores—fluorescent ...
Dec 10, 2010 |
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Use of less invasive, imaging-guided biopsies on the rise
Advanced imaging technologies have helped shift biopsy techniques away from more invasive approaches toward imaging-guided percutaneous -- or through the skin -- techniques, according to a new study appearing online and in ...
Jun 29, 2010 |
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New views at the nanoscale
(PhysOrg.com) -- Magnetic resonance imaging, first developed in the early 1970s, has become a standard diagnostic tool for cancer, cardiovascular disease and neurological disorders, among others. MRI is ideally ...
Apr 27, 2010 |
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Researchers find infrared thermal detection systems useful for patient screening
Researchers at the University of Nebraska Medical Center (UNMC) found an Infrared Thermal Detection System (ITDS) to be a fast and effective fever screening tool in clinical settings during the H1N1 influenza pandemic. The ...
Medicine & Health / Diseases, Conditions, Syndromes
Mar 20, 2010 |
4 / 5 (3) |
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MRI: Non-invasive diagnostic tool for diagnosing testicular cancer
Researchers have found that non-invasive magnetic resonance imaging (MRI) is a good diagnostic tool for the evaluation and staging of testicular cancer and may improve patient care by sparing some men unnecessary surgery, ...
Feb 22, 2010 |
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