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Magnetic resonance cholangiopancreatography (MRCP) is a medical imaging technique. It uses magnetic resonance imaging to visualize the biliary and pancreatic ducts non-invasively. This procedure can be used to determine whether gallstones are lodged in any of the ducts surrounding the gallbladder .
Chemical Society Reviews publishes "Tutorial reviews" and "Critical reviews". The former are written to be of relevance both to the general research chemist who is new to the field, as well as the expert, whereas the latter aim to provide a deeper understanding of the topic in hand, but retain their accessibility through an introduction written for the general reader.
The CRC Handbook of Chemistry and Physics is a comprehensive one-volume reference resource for science research. First published in 1914, it is currently (as of 2024 [update] ) in its 105th edition, published in 2024.
The Annual Review of Analytical Chemistry is a peer-reviewed academic journal that publishes an annual volume of review articles relevant to analytical chemistry. It was established in 2008 and is published by Annual Reviews. As of 2023, it is being published as open access, under the Subscribe to Open model. [2]
[citation needed] A systematic review of clinical trials concluded that a previous history of PEP or pancreatitis significantly increases the risk for PEP to 17.8% and to 5.5% respectively. [20] [21] Intestinal perforation is a risk of any gastroenterologic endoscopic procedure, and is an additional risk if a sphincterotomy is performed.
The editorial committee considered changing the name of the journal in the 1980s to the Annual Review of Physical Chemistry and Chemical Physics, though decided against it by 1988. [7] In addition to publishing reviews about physical chemistry, many volumes contain a prefatory chapter with an informal review of a chemist or institution. [8]
Holders of the MRCP(UK) may also become "Collegiate Members" of the London College (using the additional post-nominal MRCP(Lond)) and/or of the other two UK colleges. Affiliate membership of the Royal College of Physicians is a similar level of membership as collegiate membership, but is awarded to senior doctors without MRCP(UK).
In chemical analysis, matrix refers to the components of a sample other than the analyte [1] of interest. The matrix can have a considerable effect on the way the analysis is conducted and the quality of the results are obtained; such effects are called matrix effects. [2]