Controlling Computers With Neu :: essays research papers

In the classic science-fiction movie Forbidden Planet, blank travelers from nation land on a distant planet, where theyencounter the remnants of a technologically advancedcivilization. Even though they argon not from this distant planet,the space travelers are able to communicate with one of the aliencomputers. They do this by connecting themselves to glowing headprobes. By doing this the space travelers thoughts and feelingsare directly conveyed to the alien computer over a neural link.In the science-fiction movie The Matrix, the world isrun by machines that use forgivings as batteries so sustainthemselves. A group of humans brake the cup of tea of the machines andbegin to wage a war on their metallic oppressors. These populationare able to fight the machines with the help of computers. Eachone of these the great unwashed has a jack in the back of his or her headthat is machine-accessible to a computer. By doing this, the people areable to turn their thoughts, much(prenominal ) as dodging bullets and knowingKung-Fu, into reality.The idea of people having their minds linked tocomputers has appeared passim works of science-fiction. Theway this idea works is very simple. A someone thinks of a commandand the computer immediately responds. Thought recognitionwould be the ultimate computer interface, the machine acting asan extension of the human nervous system itself.(Lusted, Hugh S.and Knapp, R. Benjamin Controlling Computers with neuronic SignalsScientific American, October 1996) This engineering science would provevery useful for people with neuromuscular handicaps. The purposeof this write up is to show how controlling computers with neuralsignals will help make vitality easier for people with handicaps andhow it will affect the future.Computer technology has advanced easily in thelast forty years. Even with all these advances, constructing a various neural junction between a human brain and an electronicone remains a formidable challenge.(Lusted, Hugh S. and Knapp, R.Benjamin Controlling Computers with Neural Signals ScientificAmerican, October 1996) Attempts to tie the nervous system toexternal electronic circuits are, however, nearly worth pursuing. The results may provide means for effortless communication withcomputers.The imminent thing to computer thought recognition rightnow is vocalization recognition. Voice recognition software has been indevelopment since the 1950s. This software has been operableand affordable for the past three or four years to the globalpublic. The purpose of voice recognition software is to allowthe user to prescribe words into a microphone that are transformedinto either text for word processing or commands for navigation,without the use of a keyboard.(Communication Technology forhandicapped Persons. Erich E. Sutter in Handbook of Amyotrophic