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ICES News

Michael Sacks leads $2.2 million NIH grant to develop simulation technologies for improved replacement heart valve durability Michael Sacks leads $2.2 million NIH grant to develop simulation technologies for improved replacement heart valve durability

ICES Professor Michael Sacks has received a $2.2 million National Institutes of Health grant to develop the first detailed computer simulations of how to improve bioprosthetic heart valves’ durability.

Roughly 300,000 Americans have one of the valves in their heart replaced annually because of aging, congenital defects or disease-related damage. The aortic valve is often the target, with follow-up surgeries occurring in about 9 years as the original replacement heart valve deteriorates from the work of opening and closing hundreds of millions of times. Yet little is known about how the material and shape of a bioprosthetic aortic valve contribute to its deterioration over time. Read more.

Posted: June 21, 2016
Student Amir Khalighi receives the Best Poster prize Student Amir Khalighi receives the Best Poster prize

Student Amir Khalighi received the Best Poster prize at the 2016 Frontiers in Medical Devices conference held at the University of Maryland May 23-25.

Amir's poster, "A Multi-resolution Analysis of the Mitral Valve Geometry for the Development of Personalized Models," was the product of research at the ICES Center for Cardiovascular Simulation. Collaborators on the research were Amir Khalighi; Andrew Drach, ICES postdoc; Ajit Yoganathan (Georgia Tech), Robert Gorman (University of Pennsylvania), Joseph Gorman (University of Pennsylvania) and Michael Sacks, director of the ICES Center for Cardiovascular Simulation. Read more.

Posted: June 10, 2016
ICES Alumnus Tarek Zohdi promoted to endowed chair ICES Alumnus Tarek Zohdi promoted to endowed chair

ICES Alumnus Tarek Zohdi has been promoted to the endowed position of the Will C. Hall Endowed Chair at the University of California, Berkeley. Zohdi serves as a professor of mechanical engineering, and chair of the university's Computational and Data Science and Engineering Program. He is also a chancellor's professor, and holds a staff scientist position at Lawrence Berkeley National Labs and an adjunct scientist position at the Children's Hospital Oakland Research Institute. Read more.

Posted: June 10, 2016
London lecture named for Tinsley Oden London lecture named for Tinsley Oden

The international Oden Lecture on Computational Science has been established at Brunel University in London. The honor occurred as the university celebrated the 50th anniversary of its triannual Mathematics of Finite Elements and Applications (MAFELAP) conference.

ICES Director J. Tinsley Oden gave the inaugural Oden Lecture at the Engineering Showcase Event of the conference June 14. His wide-ranging talk was entitled "Selection, Calibration, Validation and Implementation of Predictive Computational Models in the presence of Uncertainty." Read more.

Posted: June 9, 2016
2016 Moncrief Grand Challenge Awardees Announced 2016 Moncrief Grand Challenge Awardees Announced

Four faculty received ICES’ 2016 W. A. "Tex" Moncrief Grand Challenge Awards, based on their highly compelling research proposals related to the Grand Challenges in computational engineering and sciences that affect the competitiveness and international standing of the nation. Read more.

Posted: June 9, 2016