biomedical engineering

As part of a national effort to predict drug safety and effectiveness, Steven C. George, MD, PhD, chair of the Department of Biomedical Engineering at Washington University in St. Louis, has received a grant from the National Institutes of Health (NIH) to continue developing an integrated in vitro model of perfused tumor and cardiac tissue.

​​Steven C. George, MD, PhD, chair of the Department of Biomedical Engineering at Washington University in St. Louis, has been named the Elvera & William Stuckenberg Professor of Technology & Human Affairs. He was installed Sept. 22.

Washington University researchers have developed algorithms to identify weak spots in tendons, muscles and bones prone to tearing or breaking. The technology, which needs to be refined before it is used in patients, one day may help pinpoint minor strains and tiny injuries in the body’s tissues long before bigger problems occur.

Steven C. George, MD, PhD, has been named chair of the Department of Biomedical Engineering at Washington University in St. Louis, effective July 1, 2014. George is professor of biomedical engineering and of chemical engineering and materials science at the University of California, Irvine. In addition, he is the Edwards Lifesciences Professor and director of the Edwards Lifesciences Center for Advanced Cardiovascular Technology.

Our sense of smell is often the first response to environmental stimuli. Odors trigger neurons in the brain that alert us to take action. However, there is often more than one odor in the environment, such as in coffee shops or grocery stores. How does our brain process multiple odors received simultaneously? Barani Raman, PhD, of the School of Engineering & Applied Science, is using locusts to help find the answer.

Shelly Sakiyama-Elbert, PhD, has been elected to the Biomedical Engineering Society Class of 2013 Fellows. Sakiyama-Elbert, professor and associate chair of biomedical engineering, was one of seven elected to the class. Fellows are selected for demonstrating exceptional achievements and experience in the biomedical engineering field and for their membership and participation in the society.

Lihong Wang, PhD, will receive the 2014 IEEE Biomedical Engineering Award, the highest honor conferred by the Institute of Electrical and Electronics Engineers (IEEE) in this field. Wang, the Gene K. Beare Distinguished Professor of Biomedical Engineering at Washington University in St. Louis, was selected for his pioneering contributions to the field of photoacoustic tomography, a novel imaging technology he developed that uses light and sound to measure change.

Lihong Wang, PhD, the Gene K. Beare Distinguished Professor of Biomedical Engineering at Washington University in St. Louis, has received a three-year, $300,000 grant from the National Science Foundation (NSF) to study oxygen consumption rates of individual cells using photoacoustic microscopy, a novel imaging technology he developed that uses light and sound to measure change.

A new model for understanding how nerve cells in the brain control movement may help unlock the secrets of the motor cortex, a critical region that has long resisted scientists’ efforts to understand it, researchers report June 3 in Nature.

For years, the field of optical imaging in biological tissue had languished, with few advances and no significant growth. The concept was promising — using light to image organs, cells, and blood vessels, noninvasively and without any radiation — but it seemed impossible to obtain high-resolution images at any significant depth. Then came Lihong V. […]