A machine learning model developed by Duke Health researchers can differentiate normal cognition from mild cognitive impairment using retinal images from the eye.
Jul 10, 2023
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An interdisciplinary team of clinicians and scientists has published a consensus paper recommending appropriate quantitative imaging techniques for coronary artery stenosis and atherosclerosis related treatment and procedural ...
Jul 4, 2023
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Researchers have developed new instruments for rigorously quantifying and comparing the light focusing properties of specialized eyeglass lenses that are used to slow the progression of myopia, or nearsightedness. The information ...
May 11, 2023
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Macrophages, a type of white blood cell, defend the body by engulfing and digesting foreign particles, such as bacteria, viruses, and dead cells. The immune cells also tend to accumulate in solid tumors, so tracking them ...
May 8, 2023
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Researchers have analyzed image and genomic data from the UK Biobank to find insights into rare diseases of the human eye. These include retinal dystrophies—a group of inherited disorders affecting the retina—which are ...
Mar 9, 2023
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The heart is an electromechanical organ whose functioning can be captured in the form of electrical voltage pulses, calcium ion waves, and mechanical contractions. Inherited conditions, stress, drugs, or aging can lead to ...
Jan 11, 2023
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Dental caries, also called "cavities" or "tooth decay," can be debilitating. Modern dentistry has tried-and-tested solutions for treating caries of many shapes and sizes without needing to remove the tooth altogether. Dental ...
Jan 11, 2023
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A growing body of researchers is utilizing optical imaging to monitor activity in the brain. One type of optical imaging, two-photon calcium imaging, has been widely adopted for its ability to record large neural populations. ...
Jan 3, 2023
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Researchers have developed a simple and fast way to perform optoretinography, an imaging technique that measures light-induced functional activity in the eye's retina, the network of neurons in the back of our eyes responsible ...
Sep 22, 2022
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Neurophotonics has published the second part of a comprehensive two-part series that provides an extensive toolkit of optics and photonics technologies for exploring brain health and function.
Sep 2, 2022
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