(Medical Xpress)—A team of French researchers has discovered that the human brain is capable of distinguishing between different types of syllables as early as three months prior to full term birth. As they describe in ...
The retina is said to provide a window into a person's systemic health. In a new study published January 24 in Science Translational Medicine, physician-researchers from Mass Eye and Ear, a member of Mass General Brigham, ...
Jan 24, 2024
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Changes in small blood vessels are a common consequence of diabetes development. Researchers at the Technical University of Munich (TUM) and Helmholtz Munich have now developed a method that can be used to measure these microvascular ...
Dec 11, 2023
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The brain is made up of numerous types of cells that are organized into different structures and regions.
Oct 12, 2023
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Markers that indicate the presence of Parkinson's disease in patients on average seven years before clinical presentation have been identified by a UCL and Moorfields Eye Hospital research team.
Aug 21, 2023
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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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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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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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In contrast to the traditional view of newborns, passively lying around and crying, a recent study published in Nature Human Behaviour established that newborns start soaking up and tuning into the specifics of the world ...
Jul 11, 2022
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Researchers have developed a new endoscope that combines ultrasound with optical coherence tomography (OCT) to assess structural features of the lining of the uterus, called the endometrium, in unprecedented detail. The new ...
Apr 5, 2022
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Optical imaging is an imaging technique.
Optics usually describes the behavior of visible, ultraviolet, and infrared light used in imaging.
Because light is an electromagnetic wave, similar phenomena occur in X-rays, microwaves, radio waves. Chemical imaging or molecular imaging involves inference from the deflection of light emitted from (e.g. laser, infrared) source to structure, texture,anatomic and chemical properties of material (e.g. cristal, cell tissue). Optical imaging systems may be divided into diffusive and ballistic imaging systems.
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