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MIT NETRA
NETRA is a mobile eye diagnostic device developed at MIT Media Lab consisting of a clip-on eyepiece and a software app for smart phones. The co-inventors include Ramesh Raskar and Vitor Pamplona. It can be seen as the inverse of expensive Shack–Hartmann wavefront sensor, Shack-Hartmann sensors. NETRA allows for the early, low-cost diagnosis of the most common refractive Refractive error, Refractive Disorders. The subject looks into the device and aligns patterns on the display. By repeating this procedure for eight meridians, the required refractive correction is computed. NETRA exploits the fact that aberrations are expressed using only a Eyeglass prescription, few parameters (Spherical, Cylindrical and Axis of Astigmatism) to create an easier user interaction approach. Leveraging mobile connectivity, the system can transmit test data to appropriate facilities for immediate action, aggregate data for use in analysis, or instruct a separate machine for automatic dispensing of spect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ron NASA NETRA
Ron is a shortening of the name Ronald. Ron or RON may also refer to: Arts and media *Big Ron (EastEnders), Big Ron (''EastEnders''), a TV character *Ron (King of Fighters), Ron (''King of Fighters''), a video game character *Ron Douglas, the protagonist in ''Lucky Stiff (film), Lucky Stiff'' played by Joe Alasky *Ron Weasley, a character in ''Harry Potter.'' Language * Ron language, spoken in Plat State, Nigeria * Romanian language (ISO 639-3 code ron) People Mononym *Ron (singer), Rosalino Cellamare (born 1953), Italian singer Given name *Ron (given name) Surname *Dana Ron (born 1964), Israeli computer scientist and professor *Elaine Ron (1943-2010), American epidemiologist *Emri Ron (born 1936), Israeli politician *Ivo Ron (born 1967), Ecuadorian football player *Jason De Ron (born 1973), Australian musician *José Ron (born 1981), Mexican actor *Liat Ron, actress, dancer and dance instructor * *Lior Ron (born 1982), Israeli-American film and trailer composer and musicia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |