Groundbreaking device improves laser accuracy in surgeries
“The issue of depth control has always been a problem in laser surgery,” says professor James Fraser. “There are many surgical procedures where we would like to use lasers but we can't because they are too difficult to control. Our technology may enable new laser surgeries that weren't possible before.”
The development of the control technology has led Dr. Fraser and doctoral student Paul Webster to explore industrial applications. Currently, they are building an advanced laser processing station which opens up myriad opportunities.
“In addition to the surgical application, depth control can significantly improve laser welding,” says Mr. Webster. “Improvements to our advanced manufacturing capabilities ultimately lead to cheaper and more fuel efficient aircraft, cars and ships.”
A laser equipped with the new direct sensor could be used to inspect parts as they are welded, cutting down on waste and improving safety. Once the new laser processing station is completed, testing will begin with members of Ontario's automotive manufacturing industry.
Media Contact
More Information:
http://www.queensu.caAll latest news from the category: Medical Engineering
The development of medical equipment, products and technical procedures is characterized by high research and development costs in a variety of fields related to the study of human medicine.
innovations-report provides informative and stimulating reports and articles on topics ranging from imaging processes, cell and tissue techniques, optical techniques, implants, orthopedic aids, clinical and medical office equipment, dialysis systems and x-ray/radiation monitoring devices to endoscopy, ultrasound, surgical techniques, and dental materials.
Newest articles
Caution, hot surface!
An international research team from the University of Jena and the Helmholtz Institute Jena are demystifying the mechanisms by which high-intensity laser pulses produce plasma on the surface of solids….
Exploring the Asteroid Apophis With Small Satellites
In five years’ time, a large asteroid will fly very close to Earth – a unique opportunity to study it. Concepts for a national German small satellite mission are being…
First model of the brain’s information highways developed
Our human brain is not only bigger and contains more neurons than the brains of other species, but it is also connected in a special pattern: Thick bundles of neurons…
