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
0
338
(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 ...
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
0
629
A new approach that uses artificial intelligence to analyze retinal images could one day help doctors select the best treatment for patients with vision loss from diabetic macular edema. This diabetes complication is a major ...
Jan 28, 2020
0
228
Using advanced imaging technology, scientists from the Florida campus of The Scripps Research Institute have identified a change in chemical influx into a specific set of neurons in the common fruit fly that is fundamental ...
Apr 13, 2011
0
0
Food can become contaminated with pathogenic bacteria even when hygiene standards in a kitchen, whether domestic or commercial, and in the food industry. There are so many possible microbes that can come into contact with ...
Aug 10, 2018
0
0
that's the information volume transmitted every second with every quick eye movement from the eye to the cerebrum. Researchers from the Ruhr-Universität Bochum (RUB) and the University of Osnabrück describe the way those ...
Dec 17, 2013
5
0
Researchers at the Wellman Center for Photomedicine at Massachusetts General Hospital (MGH) have developed a one-micrometer-resolution version of the intravascular imaging technology optical coherence tomography (OCT) that ...
Jul 10, 2011
0
0
It is essential to assess the severity of multiple sclerosis (MS) in order to choose appropriate therapeutic measures, but this cannot be reliably done using existing methods. A MedUni Vienna study now shows for the first ...
Aug 10, 2022
0
49
(Medical Xpress)—For UCLA bioengineering professor Wentai Liu, more than two decades of visionary research burst into the headlines last month when the FDA approved what it called "the first bionic eye for the blind."
Mar 25, 2013
0
1
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.
This text uses material from Wikipedia, licensed under CC BY-SA
