Pitt | Swanson Engineering

The Department of Bioengineering combines hands-on experience with the solid fundamentals that students need to advance themselves in research, medicine, and industry. The Department has a long-standing and unique relationship with the University of Pittsburgh Medical Center and other academic departments at the University of Pittsburgh as well as neighboring Carnegie Mellon University. Our faculty are shared with these organizations, offering our graduate and undergraduate students access to state-of-the-art facilities and a wide array of research opportunities. We currently have 187 graduate students who are advised by some 100 different faculty advisers, pursuing graduate research across 17 Departments and five Schools. Our undergraduate class-size of approximately 50 students per year ensures close student-faculty interactions in the classroom and the laboratory.

The main engineering building is located next to the Medical Center in Oakland, an elegant university neighborhood with museums, parks, and great restaurants. Beautiful new facilities have also been built, a short shuttle ride from the main campus, along the Monongahela River, replacing the steel mills that once were there. Our department is growing rapidly, both in numbers of students and faculty, and in the funding and diversity of our research. The Pittsburgh bioengineering community is a vibrant and stimulating alliance of diverse components for which our department forms an essential and central connection.

Jun
14
2018

Postdoctoral Positions in Neural Engineering

Bioengineering, Open Positions

Positions are available at the University of Pittsburgh in the Department of Bioengineering. Our group focuses on seamlessly integrating the brain to implantable technologies by studying the molecular, cellular, and tissue-scale processes that regulate regeneration, inflammation, and electrical or optical recording and stimulation of the brain. Projects involve using brain-computer interfaces to study and treat the progression of neurological diseases and brain injuries. Postdoctoral Associate candidates will possess a Ph.D. degree in a related field including but not limited to, Biomedical Engineering, Neurobiology, Neuroscience, Molecular/Cellular Biology, Biochemistry, Chemistry, Electrical Engineering, Computer Science, Mechanical Engineering, Chemical Engineering, Physics, Optics, Material Science, and Mathematics. Animal surgery experience is preferred. The candidate should have a strong research background in neural engineering, in vivo electrophysiology, or in vivo two-photon microscopy. Experience with biomaterial fabrication, electrochemistry, material characterization, neural tissue histology, functional/evoked electrophysiology/imaging, functional electrical stimulation, neurochemical sensing, and advanced biological imaging (two-photon and confocal microscopy) are desired. Successful candidate will work on the chronic neural interface with special focus on implant-tissue interaction. Candidate will be working with an interdisciplinary team of neural engineers, neuroscientists, neurosurgeon, biologists, and material scientists. The research environment at the University of Pittsburgh includes a dynamic community of bioengineers. Contemporary Pittsburgh is a diverse vibrant city undergoing a renaissance led by world class Universities and the University of Pittsburgh Medical Center. The University of Pittsburgh is an Equal Opportunity Employer. Women and minorities are especially encouraged to apply. Interested applicants should forward their CV, statement of research interests, and references to: TK Kozai (tdk18@pitt.edu)Assistant Professor of Bioengineering University of PittsburghPittsburgh PA 15219 The Department of Bioengineering is strongly committed to a diverse academic environment and places high priority on attracting female and underrepresented minority candidates. We strongly encourage candidates from these groups to apply for the position. The University of Pittsburgh is an affirmative action/equal opportunity employer and does not discriminate on the basis of age, color, disability, gender, gender identity, marital status, national or ethnic origin, race, religion, sexual orientation, or veteran status.

Jun
4
2018

David Vorp named Fellow of the American Heart Association

All SSoE News, Bioengineering

PITTSBURGH (June 4, 2018) ... David A. Vorp, Associate Dean for Research and John A. Swanson Professor of Bioengineering at the University of Pittsburgh Swanson School of Engineering, was named a Fellow of the American Heart Association (FAHA) in recognition of his innovative and sustained contributions in scholarship, education, and volunteer service to the organization. Vorp’s election was conferred by the Council on Arteriosclerosis, Thrombosis and Vascular Biology (ATVB) recognizing his work in those fields. Founded in 1924, the American Heart Association is the nation’s oldest and largest voluntary organization dedicated to fighting heart disease and stroke. They provide funding for innovative research, fight for stronger public health policies, and provide critical tools and information to save and improve lives. The ATVB is recognizing Vorp for his achievements in cardiovascular research over the past 26 years. He has published more than 120 peer-reviewed research articles and currently serves on three editorial boards. His research has been supported by over $14 million from the National Institutes of Health, the American Heart Association, and other sources. He has several patents in the field of vascular bioengineering and is a co-founder of Neograft Technologies, Inc., a startup that uses technology developed in his lab to help produce arterial vein grafts. Vorp’s lab applies its strengths in computational and experimental biomechanics, image analysis, cellular and molecular biology, and tissue engineering to understand and seek solutions to pathologies of tubular tissue and organs. His current research aims to develop regenerative treatments for vascular diseases such as aortic aneurysm and coronary heart disease. John Curci, associate professor of surgery at Vanderbilt University, said, "Dr. Vorp's scientific discoveries in vascular biomechanics and biology have independently created incredible advances in the discipline. More importantly, his collaborative leadership in the field has been generous and insightful, allowing many others to increase their scientific productivity exponentially." Vorp has worked closely with clinical colleagues to develop a multi-disciplinary, NIH-funded research program focusing on abdominal aortic aneurysm disease, vascular “mechanopathobiology,” and tissue engineering and regenerative medicine applications for vascular and urethral systems. “Dr. Vorp has very effectively and creatively applied his unique expertise as a bioengineer to advance our understanding of the pathogenesis and treatment of several potentially lethal clinical problems, such as aortic aneurysms,” said Marshall Webster, Senior Vice President of the University of Pittsburgh Medical Center. “He has mentored and promoted the careers of a new generation of bioengineers and has established our University as a world class research and training environment, widely recognized.” Vorp has had 14 PhD students graduate from his lab and is currently advising two. He has supervised or mentored 10 medical students, 16 postdoctoral research associates and visiting scholars, and over 80 undergraduate students. Additionally, he has served on over 40 graduate student thesis committees. Vorp has also made scholarly contributions to the American Heart Association. He has participated as an invited speaker and panelist at three different AHA Scientific Sessions and has served as a reviewer for multiple AHA journals, including Circulation and Circulation Research. Other organizations have recognized Vorp’s contributions to the field. He is an elected Fellow of the Biomedical Engineering Society (BMES), the American Institute for Medical and Biological Engineering (AIMBE), and the American Society of Mechanical Engineers (ASME). In 2012, he became the first non-MD President of the International Society for Applied Cardiovascular Biology and was re-elected for a second term in 2014. His other executive roles include his appointment as ASME Bioengineering Division Chair from 2013-2014, two terms on the BMES Board of Directors, and two terms as BMES Secretary. Sanjeev G. Shroff, Distinguished Professor and Gerald McGinnis Chair of Bioengineering at Pitt, said, “Dr. Vorp has been an integral part of our bioengineering department since it was founded in 1996. His election as a Fellow of the American Heart Association underscores his dedication and commitment to and high accomplishments in cardiovascular research.” ###

May
24
2018

Helping stroke survivors walk as normally as possible

Bioengineering

Reposted from NSF Science Nation. Click here to view the original article. A major issue in rehabilitation robotics is that devices such as exoskeletons and treadmills correct patients' movements only while they are using the device. Gelsy Torres-Oviedo, who has a doctorate in biomedical engineering and is the director of the Sensorimotor Learning Lab at the University of Pittsburgh, hopes to change that. With support from the National Science Foundation (NSF), Torres-Oviedo leads a research team that uses rehabilitation robotics and motion capture cameras to study "locomotor learning." That's the ability of a patient with an impaired gait to adapt their walking patterns and learn new movements. This research has broad impact for public health because it aims to guide the use of technology for effective gait rehabilitation after stroke, which is the leading cause of long-term disability in the United States. "We're very interested in understanding the factors that determine that specificity in learning and how we can manipulate them. We want to help patients retain what they've learned and carry it over to their daily living," says Torres-Oviedo. The ultimate goal is to use quantitative tools to characterize in a very systematic way the impairments that every stroke survivor has and tailor the intervention. .embed-container { position: relative; padding-bottom: 56.25%; padding-top: 30px; height: 0; overflow: hidden; max-width: 100%; height: auto; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } The research in this episode was supported by NSF award #1535036, the role of naturalistic movements on the generalization of locomotor learning. Miles O'Brien, Science Nation Correspondent Kate Tobin, Science Nation Producer

May
24
2018

Bon Voyage! BioE Undergraduate Receives Gilman Scholarship to Study Abroad in France

Bioengineering

PITTSBURGH (May 25, 2018) … Madeline Hobbs is an active student at the University of Pittsburgh- she is an engineering student, a member of the Blue and Gold Society, an ambassador for the Swanson School of Engineering, and a defensive player on Pitt’s varsity D1 women’s soccer team. This summer, she plans to take on another role: a world traveler. Hobbs, a rising junior bioengineering student, used her savoir-faire to become one of four Pitt students to receive the prestigious Benjamin A. Gilman International Scholarship. Supported by the U.S. Department of State's Bureau of Educational and Cultural Affairs, the Gilman Scholarship provides up to $5,000 for students to study or intern abroad. Its goal is to broaden the student population that is able to have an international experience during their undergraduate studies. The program encourages students to study and intern in a diverse array of countries and world regions. Inspired by her father’s time abroad in Bologna, Italy, Hobbs applied to the Gilman Scholarship so that she too could have an enriching experience in Lyon, France. “I think there is a huge value in studying abroad because of the challenges it presents. You have to get out of your comfort zone, try new things, and make mistakes along the way,” said Hobbs. “I believe it is important to understand other cultures and keep your mind open to trying things that are not part of your everyday life.” Hobbs has always had a penchant for the French language and culture. She said, “When I was little, my parents took a trip to Paris and brought back an Eiffel Tower t-shirt that I adored! That’s when I became a francophile, and since then, I’ve grown to love the French language, culture, and gastronomy.” According to Hobbs, France is home to many prestigious engineering schools and is an up-and-coming leader in industry. As a Gilman Scholar, she will receive financial support for her studies at the Institut National des Sciences Appliquées in Lyon, France. During her studies, she will take a course called Connected Devices and the Internet of Things where students will examine devices and sensors, determine how they are used in French society, and design and build a device to help solve a need that she and her fellow students identify is prevalent. During her month-long experience, Hobbs hopes to explore the language and culture of France. She will be taking a conversation course to help improve her speaking proficiency and learn more about French society. She said, “French is an extremely useful and beautiful language spoken by many people around the world. I am excited to study alongside French students and improve my speaking skills while learning about their way of life.” Over 2,900 scholarships were awarded to American undergraduate students this year. Hobbs said, “I have always enjoyed traveling and exploring new places. As a kid, I loved being outside and going on little adventures. I’m grateful that the Gilman Scholarship has allowed me to go on this big adventure to a country whose language, food, and culture have captivated me.” ###

May
18
2018

Shoe Tread Research Gains Traction

Bioengineering

Reposted with permission from Pittwire. Shoppers looking for new shoes are liable to consider safety and slipperiness, whether they’re looking for high heels or high tops. A safe, sturdy shoe is made possible by proper treads. But treads come in a variety of forms, and not all are designed to help prevent slips an­­d falls, one of the biggest causes of workplace injury in the U.S. and a highlight of many children’s stories and TV shows. “I have kids and when I read children’s books to them, it seems like one in every three books has someone falling,” said Kurt Beschorner, associate professor of bioengineering at the University of Pittsburgh’s Swanson School of Engineering. “Falling accidents are really ubiquitous.” Beschorner and graduate student researcher Seyed Moghaddam recently developed a new computational model that simulates shoe and floor friction interactions at multiple scales, from visible to micrometer. “Our modeling approach can predict the impact of new tread designs on their traction performance,” said Beschorner. “This can lead to shoe designs with better traction and to a more efficient design process.” The shoe simulations were created by measuring different parts of the shoe on a microscopic level, including tread patterns and materials, which the researchers used to create computerized models that measure friction and traction. By modeling shoe tread in various circumstances, the team found three things shoes need for good traction on oily, indoor surfaces: softer rubber or polyurethane materials, wider heels and a curved heel. Along with that, shoes that distribute a person’s weight over a larger tread area can improve traction. Some shoes’ treads stop before the edge of the shoe. Beschorner said shoes with treads that extend to the outermost edge are about 20 percent less slippery. The model was created in Pitt’s Human Movement and Balance Laboratory, which focuses on developing ergonomic solutions for preventing falls. Beschorner said it is one of the first labs to use computational modeling to study friction between shoe and floor surfaces. “The model also has the capability of including human-specific walking styles to see how that affects the amount of friction a person would receive from their shoes,” Moghaddam said, which could help with designing custom shoes for people with different walking styles. Beschorner has studied different mechanics and functions of shoes for the past 10 years, but modeling predicted friction only came about for this most recent project. “We had spent a lot of time testing different shoes before this project, but that was inefficient and would not give us a lot of information about the mechanism behind the friction,” he said. “Computer modeling has allowed us to sort of peek inside the box and understand what was causing different shoes to either have good or poor friction.” The team aims to work with footwear companies to integrate these methods in their design process to efficiently develop safer shoes. While the model has only been tested for oily indoor surfaces, Beschorner said the team is also interested in extending the research to outdoor surfaces like soil. “We think that this a natural extension of the model, although additional research would be needed to develop this functionality,” he said. The study was funded by a $1.5 million grant from the National Institute for Occupational Safety and Health.
Amerigo Allegretto, University Communications

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Bioengineering By The Numbers

265

Number of Undergraduate Students enrolled for the 2017-2018 Academic Year

143

Number of PhD Candidates enrolled for the 2017-2018 Academic Year

44

Number of Masters Candidates enrolled for the 2017-2018 Academic Year


19

Number of PhD Degrees Awarded in 2016-2017 Academic Year

29

Number of MS Degrees Awarded in 2016-2017 Academic Year

79

Number of BS Degrees Awarded in 2016-2017 Academic Year


308

Number of Faculty Publications in 2016-2017 Academic Year

86

Number of Graduate Publications in 2016-2017 Academic Year

8

Number of Undergraduate Publications in 2016-2017 Academic Year