News tagged with infrared sensors
Thermographic camera
A thermographic camera, sometimes called a FLIR (Forward Looking InfraRed), or an infrared camera less specifically, is a device that forms an image using infrared radiation, similar to a common camera that forms an image using visible light. Instead of the 450–750 nanometer range of the visible light camera, infrared cameras operate in wavelengths as long as 14,000 nm (14 µm).
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Pill-sized device provides rapid, detailed imaging of esophageal lining
Physicians may soon have a new way to screen patients for Barrett's esophagus, a precancerous condition usually caused by chronic exposure to stomach acid. Researchers at the Wellman Center for Photomedicine ...
Medical research
Jan 13, 2013 |
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Using robots to help children with autism
(Medical Xpress)—Her name is Charlie, and the purple bows sitting on top of her head are the prettiest thing about her. But her looks are not what matter – which is good because she's green. Charlie is ...
Autism spectrum disorders
Sep 28, 2012 |
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Keeping pace: Walking speed may signal thinking problems ahead
A new study shows that changes in walking speed in late life may signal the early stages of dementia known as mild cognitive impairment (MCI). The research is published in the June 12, 2012, print issue of Neurology, the me ...
Neuroscience
Jun 11, 2012 |
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