12/27/2023 0 Comments Chaos control the spread"If a very large person attacks you, you could try to overpower him if you had enough energy-which is typical of the way we now do defibrillation-or you could try to make their violence work in your favor. Ditto, a physicist in the Applied Chaos Laboratory at Georgia Institute of Technology who described the research during a Wednesday morning session. "The analogy would be judo," said William L. The researchers believe the small signals will encourage the heart itself to correct the irregularities. The new technique will apply small electrical signals through an electrode threaded into the heart at carefully chosen points in the heartbeat cycle. Langenberg, an Emory cardiologist.Įxisting defibrillators use large electrical shocks to overwhelm harmful cardiac rhythms and return the heart to a normal pattern. Atrial fibrillation is the most common arrhythmia requiring treatment intervention, affecting five percent of all individuals over 60 years of age, according to Jonathan J. If successful, the technique could lead to the development of a new type of implantable device that would be smaller and apply less electrical energy than the defibrillators now used to correct the erratic heartbeat of atrial fibrillation. A research team from the Georgia Institute of Technology and Emory University will begin human testing this spring on an experimental technique that may help control irregular cardiac rhythms by altering chaotic patterns in the electrical signals controlling the heart. Physicists and other researchers are developing ways to describe human heartbeats mathematically, with the ultimate goal of intelligently altering heart rhythms electrically to treat cardiac disorders.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |