• tissues
  • According to the researchers, femtosecond lasers have already become important tools in biological studies because of the ability to affect highly localized tissues. (redorbit.com)
  • The laser in their research, described in the August issue of the Optical Society's (OSA) open access journal Biomedical Optics Express, operated at a wavelength of 800 nm, which more readily affected melanocytes while protecting surrounding tissues. (redorbit.com)
  • In 2006, Berns received the Biomedical Optics Lifetime Achievement Award at SPIE's International Symposium on Biomedical Optics, "for his contributions to the development and growth of laser microbeam technology, a major step towards establishing new tools for understanding laser interactions with biological tissues, which have resulted in significant improvements in diagnosis and treatment of disease. (wikipedia.org)
  • 2007). Laser manipulation of cells and tissues. (wikipedia.org)
  • optical
  • A carbon dioxide laser for cutting and a neodymium YAG laser for coagulation excite a common optical channel. (patents.com)
  • The common optical channel couples the laser beams to an articulate arm delivery system, or a microscope micromanipulator delivery system or fiberoptics delivery system. (patents.com)
  • Since then the group's use of this technique and various nonlinear optical probes to study laser-induced structural phase transitions. (wikipedia.org)
  • By tightly focusing a laser pulse in the bulk of a transparent material nonlinear optical absorption occurs inside the material, leading to extreme high temperatures and material changes at the focus. (wikipedia.org)
  • Mazur's research continues to focus on ultrashort laser pulse interactions and novel nonlinear optical devices. (wikipedia.org)
  • Centre
  • In 1978, he joined the family clinic, Shroff Eye Centre, and has been practising there ever since and focuses on photo-coagulations, lasers and vitreous-retinal micro surgeries. (wikipedia.org)
  • pulses
  • Measured threshold fluences were 1.75 J/cm 2 for vocal folds and 0.5 J/cm 2 for cheek pouches for 3-ps, 776-nm laser pulses. (spiedigitallibrary.org)
  • In 1989 his group was one of the first in academia to build a colliding-pulse mode-locked laser, which generated pulses of only 70 femtosecond duration. (wikipedia.org)
  • carbon dioxi
  • This modified procedure involves a judicious excision of 3.5-4 mm C-shaped wedge in posterior vocal cord from the open edge of the membranous cord using carbon dioxide laser. (wikipedia.org)
  • Patient
  • After tracheotomy, with a laser-safe endotracheal tube the patient is intubated with an ample exposition of the glottis. (wikipedia.org)
  • pathology
  • He has developed tools and techniques such as "laser scissors" and "laser tweezers" for manipulation of structures within a living cell, that can be used for the examination of cell biology and treatment of molecular pathology. (wikipedia.org)
  • research
  • Berns has published extensively on use of lasers in both biomedical research and medical treatment of illnesses including skin disorders, vascular disease, eye problems, and cancer. (wikipedia.org)
  • In subsequent research, Berns and others found that Nd:YAG lasers could be used to cut organelles such as mitochondria or stress fibers without prior sensitization. (wikipedia.org)
  • Berns
  • Berns co-founded the Beckman Laser Institute at UCI in 1982, with support from Arnold Beckman. (wikipedia.org)
  • Sometimes referred to as the "father of laser microbeams," Berns has written over 400 articles and 6 books. (wikipedia.org)
  • cell
  • Sponsored by the National Institutes of Health (NIH) as a National Biotechnology Resource, the LAMP center's sophisticated laser microsurgery instruments could be used by cell biologists from across the country. (wikipedia.org)
  • procedure
  • The procedure is often called a YAG Laser Treatment, after the name of the instrument used to perform it. (ccteyes.com)
  • The procedure begins with orotracheal intubation using a laser-safe endotracheal tube. (wikipedia.org)
  • case
  • A small laser-protected endotracheal tube is placed in case there is no pre-existing tracheotomy. (wikipedia.org)