Optical Coherence Tomography (OCT) is a high-resolution live imaging technique that can be used for early detection of retinal diseases, such as age-related macular degeneration , diabetes-related conditions, glaucoma or vascular occlusions, for example. However, in order to obtain cellular resolution of the retina and hence even better results, it has so far been necessary to use expensive adaptive lenses to correct the image aberrations that occur.
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Brain lays foundation for reason in childhood
Structural connections between frontal and parietal areas in children's brains can predict their ability to reason later in life, reports new research.
Emojis help software spot emotion and sarcasm
The algorithm learned to recognise sarcasm, allowing it to spot hate speech faster than humans.
Manipulating brain network to change cognitive functions: New breakthrough in neuroscience
When an electric circuit breaks down, we can repair it by restoring connections in the circuit. Is it possible to restore the connections in our brain? And by doing so, is it possible to restore declining cognitive functions? Numerous regions of the brain are connected together and constitute a huge network. Researchers have developed a learning method to change cognitive function by manipulating connections in the brain.
Early term babies are at greater risk for diabetes and obesity-related diseases
Early term deliveries impact babies' long-term health with increased risk of diabetes and obesity-related illnesses as well as a shortened life span, according to a new study.
New approach makes it easier to find novel drugs
Scientists have created a new way of screening compounds that is more sensitive than existing methods, opening up the possibility of finding new drugs for many diseases.
Compound derived from marijuana interacts with antiepileptic drugs
New research suggests that an investigational neurological treatment derived from cannabis may alter the blood levels of commonly used antiepileptic drugs.
Teen brains may not be as hard-wired for crime as previously thought
Spikes in crime rates for teens and young adults suggest that biology may primarily drive risk-taking and law breaking, but a criminologists studying crime statistics in other countries indicate that culture may also play a role in shaping teen criminal behavior.
Greater access to higher education could have reversed EU referendum result
New research suggests that greater access to higher education can influence political outcomes.
Gold specks raise hopes for better cancer treatments
A tiny medical device containing gold specks could boost the effects of cancer medication and reduce its harm, research suggests.