Optical brain scanner goes where other brain scanners can’t

Optical brain scanner goes where other brain scanners can’t

Scientists have advanced a brain-scanning technology that tracks what the brain is doing by shining dozens of tiny LED lights on the head. The technique compares favorably to other approaches but avoids the radiation exposure and bulky magnets the others require, according to new research at the School of Medicine.

Study finds limited benefit for vitamin D in asthma treatment

Adding vitamin D to asthma treatment to improve breathing only appears to benefit patients who achieve sufficient levels of the supplement in the blood. Overall, the ability to control asthma did not differ between a study group that received vitamin D supplements and a group that received placebo. Mario Castro, MD, (left) led the study.

Senior class president will celebrate friendships during Commencement speech

Three-time class president Varun Mehrotra says his Commencement speech will celebrate the friendships that will forever connect graduates to each other and to Washington University in St. Louis. He says the university has provided him a range of challenging and thrilling experiences, including the chance to throw out the first pitch at Tuesday’s Cardinals game at Busch Stadium.

‘Earn your own respect,’ La Russa tells graduates

Baseball Hall of Fame manager Tony La Russa got personal with the Washington University in St. Louis Class of 2014 at its 153rd Commencement ceremony May 16. “The essence of personalization,” he told the more than 14,000 graduates, parents, friends and family members gathered in the Quad, “is that you personalize your feelings about yourself. … Care about what you represent and what you think of you. And then you translate this to the people that you work with: respect, trust and care.”
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