McKelvey School of Engineering

The School of Engineering & Applied Science’s Alumni Achievement Awards dinner was held Feb. 23. A reception for the five recipients was held in Brauer Hall, followed by dinner in Whitaker Hall. Three alumni received Alumni Achievement Awards, one was given the Young Alumni Award and one was honored with the Dean’s Award.

A research group at Washington University in St. Louis has received more than $2 million to test a biomimetic material that promises to improve the success rate of the more than 75,000 rotator cuff (shoulder tendon) repairs performed each year in the United States. The natural attachment of tendon to bone relies on a transition zone where the material properties of bone shade into those of tendon. The biodegradable patch would provide an environment where stem cells could recreate this transition after surgery, making repairs less prone to failure.

Daniel Moran, PhD, associate professor of biomedical engineering and neurobiology in the School of Engineering & Applied Science at Washington University in St. Louis, is developing brain-computer interfaces based on grids of electrodes that lie beneath the skull but outside the dura mater, the protective membrane that covers the brain. His next project is to slip a thin 32-electrode grid he designed with a colleague under a macaque’s skill and to train the monkey to control — strictly by thinking about it — a computational model of a macaque arm.

Pioneering game developer Ernest Adams, who had a hand in developing the Madden NFL Football line and Dungeon Keeper, will be on the campus of Washington University in St. Louis for an Assembly Series presentation at 6 p.m. Thursday, Feb. 24, in Steinberg Hall Auditorium. The event is free and open to the public.

Washington University in St. Louis students are helping students in Scott McClintock’s middle school science class at Maplewood-Richmond Heights use wind turbines, solar collectors and other materials to investigate ways to maximize energy from renewable sources.

Focusing light into a scattering medicum such as tissue has been a dream since the beginning of biomedical optics, according to Lihong Wang, PhD, WUSTL biomedical imaging expert. Previous techniques allowed light to be focused only within a millimeter of the skin. Now Wang has invented a technique called “TRUE”  that uses an ultrasound guide star to allow scattered optical light to be focused deep within tissue.    

David Peters, PhD, the McDonnell Douglas Professor of Engineering in the School of Engineering & Applied Science at Washington University in St. Louis, has received the Reed Aeronautics Award for 2011 from the American Institute of Aeronautics and Astronautics. The Reed Award is the highest award an individual can receive for achievements in the field of aeronautical science and engineering.

Two Washington University in St. Louis faculty were among the 79 biomedical engineers and leaders elected this year to the American Institute of Medical and Biological Engineering College of Fellows.They are Shelly E. Sakiyama-Elbert, PhD, associate professor of biomedical engineering, and Younan Xia, PhD, the James M. McKelvey Professor of Biomedical Engineering.

Collaborating with researchers in NASA, Daren Chen, PhD, has used the miniature particle size that he had developed as a part of a special smoke detector that was tested by the National Institute of Standards and Testing on more than 200 different kinds of fires and found to be 100 percent accurate. “I’m very interested in making this better sensor cheap enough to eventually allow networks in large buildings and ultimately save human lives,” Chen says.

The inaugural class has been selected for the Professional Leadership Academy & Network (PLAN), a yearlong professional development program intended to cultivate future leaders at Washington University in St. Louis. And according to PLAN committee members, it was no easy task to choose the class of 26 from the “talented staff pool” of applicants.