Researchers seek better ways to diagnose, treat disorder
Tania Roth studies what happens to the brain when stress occurs early in life, seeking to pinpoint how those kinds of bad experiences can cause molecular changes to DNA.
Now, by participating in a national consortium of researchers, the assistant professor of psychology at the University of Delaware is hoping to use her expertise to contribute to a better understanding of posttraumatic stress disorder (PTSD). (more…)
Gaming system a new step for telepathology and other telemedicine fields
Online crowd-sourcing — in which a task is presented to the public, who respond, for free, with various solutions and suggestions — has been used to evaluate potential consumer products, develop software algorithms and solve vexing research-and-development challenges. But diagnosing infectious diseases?
Working on the assumption that large groups of public non-experts can be trained to recognize infectious diseases with the accuracy of trained pathologists, researchers from the UCLA Henry Samueli School of Engineering and Applied Science and the David Geffen School of Medicine at UCLA have created a crowd-sourced online gaming system in which players distinguish malaria-infected red blood cells from healthy ones by viewing digital images obtained from microscopes. (more…)
GAINESVILLE, Fla. — Thousands of women receive unnecessary surgical breast biopsies in Florida each year, University of Florida researchers state in an article published online this week by the American Journal of Surgery.
These surgeries carry greater health risks and are more expensive than a less invasive, equally effective procedure called a needle biopsy. (more…)
