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The chart was designed by Ian Bailey [5] and Jan E. Lovie-Kitchin at the National Vision Research Institute of Australia. [1] [3] They described their motivation for designing the LogMAR chart as follows: "We have designed a series of near vision charts in which the typeface, size progression, size range, number of words per row and spacings were chosen in an endeavour to achieve a ...
0.36 85 Passenger car (combustion engine) 10 m 0.02–0.20 60–80 Traffic on a busy roadway (electric vehicles) [28] 10 m 0.20–0.63 65-75 EPA-identified maximum to protect against hearing loss and other disruptive effects from noise, such as sleep disturbance, stress, learning detriment, etc. [29] Ambient 0.06 70 TV (set at home level) 1 m 0 ...
If using the imperial units yards for distance and inches for target size, one has to multiply by a factor of 1000 ⁄ 36 ≈ 27.78, since there are 36 inches in one yard. distance in yards = target in inches angle in mrad × 27.78 {\displaystyle {\text{distance in yards}}={\frac {\text{target in inches}}{\text{angle in mrad}}}\times 27.78}
In metric units 1 MOA at 100 metres ≈ 2.908 centimetres. ... So there is no conversion factor required, contrary to the MOA system. ... 0.36 cm 0.144 in 0.131 in ...
The CSF/serum glucose ratio, also known as CSF/blood glucose ratio, is a measurement used to compare CSF glucose and blood sugar.. Because many bacteria metabolize glucose, and because the blood–brain barrier minimizes transversal, the ratio can be useful in determining whether there is a bacterial infection in the CSF.
Albuquerque (/ ˈ æ l b ə k ɜːr k i / ⓘ AL-bə-kurk-ee; Spanish: [alβuˈkeɾke] ⓘ), [a] also known as ABQ, Burque, the Duke City, and in the past 'the Q', is the most populous city in the U.S. state of New Mexico, [6] and the county seat of Bernalillo County.
A feddan (Arabic: فدّان, romanized: faddān) is a unit of area used in Egypt, South Sudan, Sudan, Syria, and Oman.In Classical Arabic, the word means 'a yoke of oxen', implying the area of ground that could be tilled by oxen in a certain time.
Rentrak started tracking box office data from point of sale in 2001 and started to rival EDI in providing the studios with data. [36] In December 2009, Rentrak acquired Nielsen EDI for $15 million, and became the sole provider of worldwide box office ticket sales revenue and attendance information which is used by many of the websites noted above.