Application Of Laser In Medical Field Ppt

Laser applications of lasers.

Application of laser in medical field ppt.

Lasers optics for personalized medical applications modulight lasers are deployed in the medical applications field from surgery to non invasive therapeutic procedures. Laser tattoo removal 15. Indeed medical lasers are a prime example of how the movement. Laser in surveying and ranging 17.

A careful review of the literature covering various aspects of applications of lasers in science and technology reveals that lasers are being applied very widely throughout the entire gamut of. Laser in mri magnetic resonance imaging laser in eye treatment 14. Lasers in communication 18. Laser induced breakdown spectroscopy in medical sciences and applications laser induced breakdown spectroscopy libs is a form of optical emission spectroscopy 1 3.

It is a technique based on utilizing light emitted from plasma that is generated via interaction of high power laser beams with matter solids liquids or gases. Laser is an optical device that generates intense beam of coherent monochromatic light by stimulated emission of radiation. There are a variety of military laser applications. The coherency high monochromaticity and ability to reach extremely high powers are all properties which allow for these specialized applications.

Co2 laser engraving designs laser textile. Many scientific military medical and commercial laser applications have been developed since the invention of the laser in 1958. Although many physicians may be familiar with the use of the excimer laser in the treatment of psoriasis 1 a long standing and well accepted treatment modality for this condition many novel applications for different types of lasers have been developed. Using laser technology for eye surgery the most widely spread eye related laser application is the reshaping of the cornea of the eye for improving eyesight.

Lasers have also become an indispensable tool in biological applications from high resolution microscopy to subcellular nanosurgery. Laser eye surgery medical applications 13. Lasers in welding and cutting of metal 16. Laser in garment industry 20.

Laser light is different from an ordinary light. Semiconductor lasers are wavelength versatile and offer a high level of customization of the output power and beam delivery. The technique is called lasik which stands for laser assisted in situ keratomileusis. It has various unique properties such as coherence monochromacity directionality and high intensity.