منابع مشابه
Archives of the Röntgen Ray
This publication, a "quarterly," contains the transactions of the comparatively new Rontgen Society. From the 'Editorial' with which this number commences we learn that the work of the Society will follow three chief lines of enquiry :?(1) a study from a purely scientific standpoint of the nature of Rontgen Rays; (2) a practical enquiry into the best apparatus for their production ; (3) an inve...
متن کاملSchätzung von Faltungskernen zur Röntgen-Streusignalkorrektur
Kurzfassung. Diese Arbeit präsentiert und evaluiert einen faltungsbasierten Ansatz zur Schätzung des Streusignals in Röntgenbildern. Es wird gezeigt, dass aus zwei Aufnahmen derselben Szene ein Abbild des real existierenden Streusignals generiert werden kann. Im Anschluss daran wird eine faltungsbasierte Streusignalschätzung unter Verwendung von parametrisierbaren Streustrahlkernen, bestehend a...
متن کاملThe Röntgen Rays in Medical Work
Although this, the fourth edition of the book, bears on its cover the name of one author only, its title-page shows that it is the joint work of two, each responsible for his own portion. Part I on " The Electrical Apparatus " is by Dr. Lewis Jones, the fifth edition of whose book on medical electricity has been recently reviewed in these columns; while Part II on "Medical and Surgical Applicat...
متن کاملThe Röntgen Rays in Medical Works
Rontgen Rays in Medical Work. -By David Walsii, m.d., Edin., Physician, Western Skin Hospital, London, W., Late Hony. Secy., Rontgen Society, London, and Lewis Jones, m.d., Cantab., f.r.c.p,, Medical Officer in Charge of the Electrical Dept. of St. Bartholomew's Hospital. Third Edition, pp.316, with illustrations and five plates. Price, 12s. 6c7. nett. London: Bailliere, lindal], and Cox, Stran...
متن کاملThe Effect of the Röntgen Rays on Calculi
The great difficulty of distinguishing nephro-lithiasis from many other pathological conditions of the genito-urinary tract ?especially early tubercular disease of the kidney?is well known; but, except in the case reported below, the Rontgen rays have not yet proved of much practical value in the diagnosis of renal calculus.1 It can be, however, only a matter of time; and there is little doubt ...
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ژورنال
عنوان ژورنال: International Astronomical Union Colloquium
سال: 1990
ISSN: 0252-9211
DOI: 10.1017/s0252921100076909