نتایج جستجو برای: diagnostic radiology energy range
تعداد نتایج: 1601128 فیلتر نتایج به سال:
Rationale and Objective: The objective of this study is to evaluate the methodological adherence of diagnostic accuracy studies published in radiology journals, which were indexed in different databases with the STARD standard guide 2015.Materials and Methods: The different databases were searched in order to find suitable journals. Among 84 English radiology journals, 31 journal were selected ...
Affiliations 1 University Institute for Diagnostic, Interventional and Pediatric Radiology, Inselspital – University Hospital Bern, Switzerland 2 Institute of Diagnostic and Interventional Radiology, University of Würzburg, Germany 3 Röntgeninstitut Düsseldorf, Düsseldorf, Germany 4 Department of Diagnostic and Interventional Radiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
in this thesis protic and aprotic ammonium-based ionic liquids were synthesized and their surface tensions were measured in the range of 298-373k. the protics are alkyl ammonium-based ils with the carboxylate (formate, acetate, propionate) anion and aprotics are quaternary ammonium-based ils with bis(trifluoromethylsulfonyl)imide anion. capillary rise method was used for surface tension measure...
A lack of suitable dosimetric quantities for application in diagnostic radiology is noted by Dr Moores. It is concluded by Dr Moores that it is not possible to adhere to the basic principles of the International Commission on Radiation Units and Measurements (ICRU) regarding patient dosimetry in diagnostic radiology due to the extremely wide variety of quantities and units employed. The conclus...
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