Optoacoustic imaging powered by short bursts of continuous wave (CW) lasers can stimulate the emission of ultrasound waves inside an animal or in human subjects. The method can noninvasively capture blood flow and produce ...
A terahertz laser designed by MIT researchers is the first to reach three key performance goals at once—high constant power, tight beam pattern, and broad electric frequency tuning—and could thus be valuable for a wide ...
Many neurodegenerative diseases spread by hijacking the brain's connective circuitry to transport toxic proteins, which gradually accumulate and trigger symptoms of dementias. Now, researchers at Stevens Institute of Technology ...
Medical imaging creates tremendous amounts of data: many emergency room radiologists must examine as many as 200 cases each day, and some medical studies contain up to 3,000 images. Each patient's image collection can contain ...
Deep learning is one of the fastest-growing machine learning methods that relies on multi-layered artificial neural networks. Traditionally, deep learning systems are implemented to be executed on a computer to digitally ...
University of Alberta scientists have taken a critical step towards supplying Alberta's demand for medical isotopes. Their newly published findings could have major implications for other health jurisdictions across North ...
What makes a cluster of cells become a liver, or a muscle? How do our genes give rise to proteins, proteins to cells, and cells to tissues and organs?
A super-material that bends, shapes and focuses sound waves that pass through it has been invented by scientists.
If there's something wrong with your brain, how do you spot that in an MRI? Of course, if it's something obvious, such as a major aneurysm or a tumour, anyone can see it. But what if it's something more subtle, such as a ...
A student at the University of Granada (UGR) has designed software that adapts current medical technology to analyze the interior of sculptures. It's a tool to see the interior without damaging wood carvings, and it has been ...
Jan 09, 2019
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