منابع مشابه
Radium
This little volume deals briefly and completely with the properties of radium both from a therapeutic and physical point of view. Briefly dealing with the observations on the various phenomena which lead to the discovery of radium itself, the author passes to the physical properties of the element, and goes into the differentiation between the alpha, beta and gamma rays. The relationship existi...
متن کاملRadium
publication of an up-to-date manual in a concise and convenient form, which should be in the hands of every practitioner. The more widely such knowledge is spread amongst the profession, the sooner will the day arrive when public opinion backed by the medical profession will demand a radium-institute in this country. Until that day arrives practitioners can only equip themselves to advise their...
متن کاملRadium
Of all the scientific discoveries of the last year one stands pre-eminent, not only from its scientific importance, but als? from the great public interest it has excited. I refer to discovery by Mons. and Madame Curie of radium. Thl5 discovery was not like that of the Rontgen rays suddenly, but had been led up to by the researches 0 Becquerel and of Rontgen, and was ultimately due to ^e painst...
متن کاملAn Exposure towards an Arm Based Meter Reading System
The development in wireless technology along with microcontroller leads to unwrap damaged whipped cream many problems. The wireless media made the exchange of understanding fast, guaranteed & better. In this particular paper we discuss Wireless ARM Based Automatic Meter Studying with control system (WAMRCS). This Method may be used with 32 bit ARM microprocessor for studying power consumption &...
متن کاملEvaluation of an on-line patient exposure meter in neuroradiology.
PURPOSE To assess the clinical performance and usefulness of an on-line patient exposure meter installed on a neuroradiologic biplane imaging system. MATERIALS AND METHODS A commercial on-line patient exposure meter was installed on each plane of a biplane neuroradiologic imaging system. The meter computed skin exposures on the basis of selected technique factors (tube potential and current) ...
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ژورنال
عنوان ژورنال: Journal of Research of the National Bureau of Standards
سال: 1939
ISSN: 0091-0635
DOI: 10.6028/jres.023.028