منابع مشابه
BI-RADS update.
The updated American College of Radiology (ACR) Breast Imaging Reporting and Data System (BI-RADS) has been newly released. This article summarizes the changes and updates that have been made to BI-RADS. The goal of the revised edition continues to be the same: to improve clarification in image interpretation, maintain reporting standardization, and simplify the monitoring of outcomes. The new ...
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The view update problem – where several users share data, make modifications, and reconcile differences to keep everyone’s versions current and accurate – has been traditionally studied in the context of relational data, and more recently, tree-structured data. Flat or purely textual data, however, is often used for lightweight data sets, reduced data store size, and simply ease of use. Conside...
متن کاملLiaison Linkages
The complete classification of hexapods — also known as Stewart Gough platforms — of mobility one is still open. To tackle this problem, we can associate to each hexapod of mobility one an algebraic curve, called the configuration curve. In this paper we establish an upper bound for the degree of this curve, assuming the hexapod is general enough. Moreover, we provide a construction of hexapods...
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In 1974 the first American Heart Association (AHA) and Emergency Cardiac Care (ECC) standards for resuscitation were published. At that time only a few of the recommended measures were based on scientific evidence, but the medical world accepted them as international precepts that formed the gold standard for resuscitation care. Although they had been evolved only on the basis of national exper...
متن کاملLiaison Addition and the Structure of a Gorenstein Liaison Class
We study the concept of liaison addition for codimension two subschemes of an arithmetically Gorenstein projective scheme. We show how it relates to liaison and biliaison classes of subschemes and use it to investigate the structure of Gorenstein liaison equivalence classes, extending the known theory for complete intersection liaison of codimension two subschemes. In particular, we show that o...
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ژورنال
عنوان ژورنال: College & Research Libraries News
سال: 1983
ISSN: 2150-6698,0099-0086
DOI: 10.5860/crln.44.10.380