ADVERTISEMENT
- Rozovsky wins prestigious NSF Early Career Award
- UD students meet alumni, experience 'closing bell' at NYSE
- Newark Police seek assistance in identifying suspects in robbery
- Rivlin says bipartisan budget action, stronger budget rules key to reversing debt
- Stink bugs shouldn't pose problem until late summer
- Gao to honor Placido Domingo in Washington performance
- Adopt-A-Highway project keeps Lewes road clean
- WVUD's Radiothon fundraiser runs April 1-10
- W.D. Snodgrass Symposium to honor Pulitzer winner
- New guide helps cancer patients manage symptoms
- UD in the News, March 25, 2011
- For the Record, March 25, 2011
- Public opinion expert discusses world views of U.S. in Global Agenda series
- Congressional delegation, dean laud Center for Community Research and Service program
- Center for Political Communication sets symposium on politics, entertainment
- Students work to raise funds, awareness of domestic violence
- Equestrian team wins regional championship in Western riding
- Markell, Harker stress importance of agriculture to Delaware's economy
- Carol A. Ammon MBA Case Competition winners announced
- Prof presents blood-clotting studies at Gordon Research Conference
- Sexual Assault Awareness Month events, programs announced
- Stay connected with Sea Grant, CEOE e-newsletter
- A message to UD regarding the tragedy in Japan
- More News >>
- March 31-May 14: REP stages Neil Simon's 'The Good Doctor'
- April 2: Newark plans annual 'wine and dine'
- April 5: Expert perspective on U.S. health care
- April 5: Comedian Ace Guillen to visit Scrounge
- April 6, May 4: School of Nursing sponsors research lecture series
- April 6-May 4: Confucius Institute presents Chinese Film Series on Wednesdays
- April 6: IPCC's Pachauri to discuss sustainable development in DENIN Dialogue Series
- April 7: 'WVUDstock' radiothon concert announced
- April 8: English Language Institute presents 'Arts in Translation'
- April 9: Green and Healthy Living Expo planned at The Bob
- April 9: Center for Political Communication to host Onion editor
- April 10: Alumni Easter Egg-stravaganza planned
- April 11: CDS session to focus on visual assistive technologies
- April 12: T.J. Stiles to speak at UDLA annual dinner
- April 15, 16: Annual UD push lawnmower tune-up scheduled
- April 15, 16: Master Players series presents iMusic 4, China Magpie
- April 15, 16: Delaware Symphony, UD chorus to perform Mahler work
- April 18: Former NFL Coach Bill Cowher featured in UD Speaks
- April 21-24: Sesame Street Live brings Elmo and friends to The Bob
- April 30: Save the date for Ag Day 2011 at UD
- April 30: Symposium to consider 'Frontiers at the Chemistry-Biology Interface'
- April 30-May 1: Relay for Life set at Delaware Field House
- May 4: Delaware Membrane Protein Symposium announced
- May 5: Northwestern University's Leon Keer to deliver Kerr lecture
- May 7: Women's volleyball team to host second annual Spring Fling
- Through May 3: SPPA announces speakers for 10th annual lecture series
- Through May 4: Global Agenda sees U.S. through others' eyes; World Bank president to speak
- Through May 4: 'Research on Race, Ethnicity, Culture' topic of series
- Through May 9: Black American Studies announces lecture series
- Through May 11: 'Challenges in Jewish Culture' lecture series announced
- Through May 11: Area Studies research featured in speaker series
- Through June 5: 'Andy Warhol: Behind the Camera' on view in Old College Gallery
- Through July 15: 'Bodyscapes' on view at Mechanical Hall Gallery
- More What's Happening >>
- UD calendar >>
- Middle States evaluation team on campus April 5
- Phipps named HR Liaison of the Quarter
- Senior wins iPad for participating in assessment study
- April 19: Procurement Services schedules information sessions
- UD Bookstore announces spring break hours
- HealthyU Wellness Program encourages employees to 'Step into Spring'
- April 8-29: Faculty roundtable series considers student engagement
- GRE is changing; learn more at April 15 info session
- April 30: UD Evening with Blue Rocks set for employees
- Morris Library to be open 24/7 during final exams
- More Campus FYI >>
8:26 a.m., March 8, 2010----Thomas S. Buchanan delivered his inaugural lecture as George W. Laird Professor of Mechanical Engineering at the University of Delaware on Thursday, March 4, to an audience that included an almost equal number of faculty from engineering and the health sciences.
The mix of people reflected the mix of mechanics and medicine in Buchanan's work that goes back to the 1970s -- a time before bioengineering was a common entry in the academic lexicon. “I remember being the translator between my two Ph.D. advisers,” Buchanan said, “explaining the engineering side to one and the medical side to the other.”
Buchanan said that he has always been fascinated with how the brain controls the body, and it was this fascination that prompted him to go to graduate school at Northwestern University after completing his bachelor's degree at the University of San Diego.
His lecture, “Neuromusculoskeletalicious,” addressed his current research on the development of patient-specific neuromuscular and musculoskeletal models. “There's a lot of attention on patient-specific approaches right now,” Buchanan said, “ranging from artificial knees to complex surgical techniques designed specifically for a given individual.”
He and his research group are modeling the forces in muscles, ligaments, tendons, and cartilage in healthy and impaired individuals and using these tools to understand disease progression and guide the development of appropriate treatment paths.
Models are useful in making predictions, but, Buchanan pointed out, there is always a discrepancy between parameters -- for example, the forces exerted by a muscle -- predicted by a model and those measured in the laboratory. “That's the way science works,” he said.
Patient-specific models require a way to incorporate patient-specific information, so the researchers are using modern bioimaging techniques such as ultrasound and magnetic resonance imaging to gather information from an individual and then “tune” or “train” the model to improve its predictive accuracy. Treatment protocols can then be developed based on how the person's body is actually responding to an illness or injury rather than on an ideal or typical value.
Buchanan has worked extensively with Lynn Snyder-Mackler, Alumni Distinguished Professor of Physical Therapy at UD, on a project involving people with anterior cruciate ligament, or ACL, injuries. “Lynn has really helped us to steer our work toward the clinical side,” he said. “Without her, we wouldn't be nearly as far along as we are.”
Buchanan said he believes that the most interesting problems occur at the interface between biology and engineering. “A lot is happening there,” he said. “Some of the knowledge that will enable the development of patient-specific treatment approaches will come from biology, and some will come from engineering. Biological tissues are very active, and the repair process is an interesting topic of study for biologists. At the same time, a lot is driven by the mechanics, so you can also look at it from the engineering side.”
Buchanan is president of the American Society of Biomechanics and a fellow of the American Society of Mechanical Engineers, the American Institute for Medical and Biological Engineering, and the American College of Sports Medicine.
The 2008 recipient of the E.A. Trabant Award for Women's Equity, he is credited with playing a key role in the increase in women faculty in engineering at UD and with engaging his female colleagues in collaborative research.
Buchanan earned his doctorate in theoretical and applied mechanics from Northwestern University. He joined the UD faculty in 1996, served as chair of the Department of Mechanical Engineering from 2004 to 2008, and was appointed deputy dean in the College of Engineering in 2008. He has also served as academic director of UD's interdisciplinary Biomechanics and Movement Science Program and director of its Center for Biomedical Engineering Research.
The Laird professorship honors the memory of George W. Laird, who earned a bachelor's degree in mechanical engineering in 1968 and a master's in mechanical and aerospace engineering in 1971. Laird was killed in a tragic accident in 1977.
Article by Diane Kukich
Photo by Doug Baker