منابع مشابه
Prof Barrie Jones
Dear Editor, It was with great sadness that we learnt of the death of Prof Barrie Jones on 19 August 2009 in Tauranga, New Zealand, aged 88. He was admired worldwide for his work in developing the concept of prevention of blindness and for establishing the International Centre for Eye Health (publishers of the Community Eye Health Journal) in 1981. He was in fact responsible for encouraging the...
متن کاملUranium Glass By Barrie Skelcher
The chemistry textbooks tell us that uranium was discovered by the German chemist, Martin Heinrich Klaproth, in 1789, which is perhaps a simplification of the truth. The element was named after the planet Uranus and what Klaproth reported to the Royal Prussian Academy of Science in that year was uranium oxide, which he had separated from the heavy, black mineral known as pitchblende. The elemen...
متن کاملAn O(log n) pyramid hough transform
4h.,nas'c'I his paper describes a divide-and-conquer Hough transtornr technique for detecting a given number of straight edges or lines in an image, This technique is designed for implementation on a pyramid of processors, and requires only O(log a) computational steps for an image of size n x,t ords : pyramids, Hough transform, divide-and-conquer. The Hough transform is a technique for detecti...
متن کاملRemembrances of Things past Barrie Jay, Editor
On November 29, 1949, Harold Ridley implanted the first intraocular lens (IOL). This marked the beginning of a major change in the practice of ophthalmology and, for Ridley, the beginning of an era of inspiration, reward and challenge, unfortunately marred by the disdain and discourteous actions of many colleagues within the academic establishment in Europe and the United States. By the late 19...
متن کاملTim Bartness (1953-2015).
TIM BARTNESS died on September 24, 2015 at his home in Atlanta after a year-long battle with multiple myeloma. He was 62 years old. Tim was a superbly innovative and imaginative scientist. Over the course of his distinguished career he applied a broad understanding of metabolic physiology, behavior analysis, and systems neuroscience to two main research areas: the integrated sensorimotor contro...
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ژورنال
عنوان ژورنال: Literator
سال: 2004
ISSN: 2219-8237,0258-2279
DOI: 10.4102/lit.v25i3.274