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Laser surgery is a type of surgery that cuts tissue using a laser in contrast to using a scalpel. [ 1 ] Soft-tissue laser surgery is used in a variety of applications in humans ( general surgery , neurosurgery , ENT , dentistry , orthodontics , [ 2 ] and oral and maxillofacial surgery ) as well as veterinary [ 3 ] surgical fields.
Boxcar played live shows in the Brisbane area and then other capitals; at gigs they wore gas masks. [2] Performing electronic music live was a difficult feat given the preference in Australian live venues for guitar-driven pub rock and they would sometimes be jeered by members of the crowd. [2]
The laser is used to create a row of microscopic burns in the target tissue to cause scarring which will prevent the edges of the tear from detaching from the layer below. Laser photocoagulation can help prevent the deterioration of some retinal disorders and reduce the risk of future vision loss, but it cannot restore vision once it has been lost.
The technical term is "electrosurgical branding". Though it is technically possible to use a medical laser for scarification, this term refers not to an actual laser, but rather to an electrosurgical unit which uses electricity to cut and cauterize the skin, similar to the way an arc welder works. Electric sparks jump from the hand-held pen of ...
Laser light shows fully emerged in the early 1970s and became a form of psychedelic entertainment, usually accompanied with a live musical performance on stage or pre-recorded music. The Who , Pink Floyd , Led Zeppelin , Genesis , and Electric Light Orchestra were among the first high-profile rock acts to use lasers in their concert shows in ...
Box Car Racer was an American punk band formed in San Diego, California, in 2001. The band was a side-project of Blink-182 members Tom DeLonge and Travis Barker , with David Kennedy of Hazen Street completing the band's studio lineup.
Lecil Travis Martin (September 1, 1931 – April 12, 1999), whose stage name was Boxcar Willie, was an American country music singer-songwriter, who sang in the "old-time hobo" music style, complete with overalls, and a floppy hat. [2] "Boxcar Willie" was originally a character in a ballad he wrote, but he later adopted it as his own stage name ...
Laser scanning is the controlled deflection of laser beams, visible or invisible. [1] Scanned laser beams are used in some 3-D printers, in rapid prototyping, in machines for material processing, in laser engraving machines, in ophthalmological laser systems for the treatment of presbyopia, in confocal microscopy, in laser printers, in laser shows, in Laser TV, and in barcode scanners.