People who have suffered partial paralysis from spinal-cord injury show increased activity in the part of the brain responsible for muscle movement and motor learning after 12 weeks of training on a robotic treadmill, researchers at UT Southwestern Medical Center have found.
Their study, which is currently online and will be published in the December issue of the journal Neurorehabilitation and Neural Repair, is the first to demonstrate that locomotor training can promote activation in the parts of the brain involved in walking in spinal-cord injury patients, said lead author Dr. Patricia Winchester, chairwoman of physical therapy at UT Southwestern Allied Health Sciences School. The results suggest that rehabilitation strategies could be designed "based in part upon whether or not they engage the critical areas of the brain necessary for walking," said Dr. Winchester.
Additionally, the findings suggest that a diagnostic technique called functional magnetic resonance imaging (fMRI), used by the researchers to measure the activation of these brain areas, "may be useful in predicting which individuals will benefit from a particular intervention" after spinal-cord injury, Dr. Winchester said.
Connie Piloto | EurekAlert!
Purdue cancer identity technology makes it easier to find a tumor's 'address'
16.11.2018 | Purdue University
Microgel powder fights infection and helps wounds heal
14.11.2018 | Michigan Technological University
Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving "magnetic reconnection"--the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion--in the Earth's magnetotail, the magnetic environment that trails behind the planet.
Magnetic reconnection has remained a bit of a mystery to scientists. They know it exists and have documented the effects that the energy explosions can...
Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
Cultivating human cells in the Petri dish is not a big challenge today. Producing artificial tissue, however, permeated by fine blood vessels, is a much more...
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
19.11.2018 | Event News
09.11.2018 | Event News
06.11.2018 | Event News
19.11.2018 | Materials Sciences
19.11.2018 | Information Technology
19.11.2018 | Life Sciences