News

Targeting the 'good' arm after stroke leads to better motor skills

Traditional stroke rehabilitation therapy focuses on restoring strength and movement to the more impaired side of the body, but a new randomized clinical trial has revealed that targeted therapy for the less-impaired arm significantly improved movement and control for stroke survivors. The trial, led by researchers from Penn State and the University of Southern California (USC), compared the new approach to the standard best-practice therapy currently in use.

Mark Latash and Sayan Deep De Credit: Provided by Sayan Deep De. All Rights Reserved.

Q&A: How do humans control their bodies?

Research into the neurological and physical mechanisms that humans use to perform everyday tasks can reveal much — including who may be at a higher risk for Parkinson’s disease.

Robert Sainburg Credit: Penn State. Creative Commons

Sainburg named fellow of the National Academy of Kinesiology

Robert Sainburg, professor of kinesiology and neurology at Penn State and Dorothy F. and J. Lloyd Huck Distinguished Chair in Kinesiology and Neurology, was recently named a fellow of the National Academy of Kinesiology.

In his research, Xiaogang Hu, Dorothy Foehr Huck and J. Lloyd Huck Chair in Neurorehabilitation and an associate professor of mechanical engineering at Penn State, focuses on creating wearable assistive robotic systems for people with limited use of their limbs, especially their hands, with the goal of the user intuitively controlling the systems and devices on which they rely.  Credit: Kate Myers/Penn State. All Rights Reserved.

Person-centered, bio-inspired research leads to improved control of prosthetics

Penn State researcher focuses on creating wearable assistive robotic systems for people with limited use of their limbs, especially their hands, with the goal of the user intuitively controlling the systems and devices on which they rely.

Alternative understanding of brain leads to new treatments for stroke patients

Since the early 20th century, researchers believed that movements on the right and left sides of the body were controlled by the opposite hemisphere of the brain. However, Penn State researcher Robert Sainburg proposed the complimentary dominance hypothesis, which states that both sides of the brain have a role to play in control of both sides of the body.

Xiaogang Hu, right, the Dorothy Foehr Huck and J. Lloyd Huck Chair in Neurorehabilitation and associate professor of mechanical engineering, will lead a $4 million grant from the U. S. National Science Foundation to make robotic protheses more useful for people living with amputations. Long Meng, left, a postdoctoral scholar in Hu's lab, will participate in the research. Credit: Kate Myers/Penn State. All Rights Reserved.

$4M grant funds project to make robotic prostheses more like biological limbs

Prosthetic hands that incorporate robotics can perform dexterous self-care tasks, but they are often hard to operate, requiring a user’s constant attention with a limited number of hand functions. With a five-year, $4 million U.S. National Science Foundation grant, Penn State researchers aim to make robotic protheses more useful for people living with amputations.

Robert Sainburg named Huck Chair in Kinesiology and Neurology

Robert “Bob” Sainburg, professor of kinesiology and of neurology and director of the Huck Institutes’ Center for Movement Science and Technology, has been named Huck Distinguished Chair in Kinesiology and Neurology.

Assistant professor intends to bridge gap between humans and robots

Katie Fitzsimons will join the Penn State College of Engineering’s Department of Mechanical Engineering (ME) as an assistant professor in January 2021. Through her research, Fitzsimons plans to advance robotics, powered by a greater understanding of human motion and behavior.

The Other Hand

When it comes to therapy for stroke patients, sometimes treating the wrong hand is exactly right.

High school students learn about biomechanics

In honor of National Biomechanics Day on April 7, the Department of Kinesiology hosted 60 State College Area High School students in the Biomechanics Laboratory in Rec Hall to showcase its research and facilities, in such areas as muscle movement and motion analysis.