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Lasers are useful in medicine for two reasons: their amazingly high temperatures and their incredible precision.
Their ultra-high temperatures allow pulsed-energy laser beams (aka excimer lasers) to literally vaporize organic matter on contact - a self-cauterizing cut that leaves no rough edges and no burnt tissue; the target matter is literally there one instant and gone the next. One can imagine how useful this might be in getting perfect fits between metal prostheses and bone.
The incredible precision allows for such things as the virtually molecule-by-molecule removal of tissue such as that found in a brain or spinal cord to remove tumors or scars from old injuries.
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What has the author Alexander Heisterkamp written?
Alexander Heisterkamp has written: 'Frontiers in ultrafast optics' -- subject(s): Ultrashort Laser pulses, Congresses, Lasers in medicine, Lasers, Industrial applications, Lasers in biology
What are some uses of lasers?
Used in medicine field,industries.
What are the contribution of linda posadas?
Linda Posadas researched on the applications of lasers in communications, medicine, defense, architecture, space, science and entertainment.
What are the potential applications of natural laser in the field of medicine?
Natural lasers have potential applications in medicine for procedures such as surgery, tissue ablation, and diagnostics. They can be used for precise and minimally invasive treatments, as well as for imaging and analysis of biological tissues.
How has lasers evolved over time?
Lasers have evolved over time in terms of increased power and precision, allowing for applications in various fields such as medicine, communication, and manufacturing. Advances in technology have led to the development of new types of lasers, such as fiber lasers and diode lasers, which are more efficient and versatile. Additionally, the miniaturization of lasers has enabled their integration into devices such as smartphones and laptops.
What has the author James T Luxon written?
James T. Luxon has written: 'Industrial lasers and their applications' 'Industrial lasers andtheir applications' -- subject(s): Lasers
How is a laser used in medicne?
Applications of lasers in medicine: - laser surgery (very, very important in dermatology, ophthalmology, stomatology, otorhinolaryngology, etc.) - irradiation with laser beams (not serious)
Are lasers used in daily life?
Lasers are used in medicine, for eye treatment and also for hair removal.
What is a tunable laser used for?
Tunable lasers are commonly used for recording transmission data, or absorption information. In some applications, cooling is required, and tunable lasers are good for that use as well.
How are white lasers different from traditional lasers in terms of their functionality and applications?
White lasers are different from traditional lasers because they emit light across a broad spectrum of colors, while traditional lasers emit light of a single color. This allows white lasers to be used for a wider range of applications, such as in lighting, displays, and medical imaging, compared to traditional lasers which are typically used for precision cutting, welding, and communication.
Gems have -----------applications in abrasives lasers and electronics?
Gems have various applications in abrasives due to their hardness, in lasers for their ability to amplify light, and in electronics for their use as semiconductors or insulators.
What do lasers emit?
Lasers emit highly concentrated beams of coherent light, typically within a narrow range of wavelengths. This focused light can have various applications in areas such as construction, medicine, communication, and entertainment.
