Potentiometric and microcalorimetric titration techniques were applied to determine the Gibbs free energies and enthalpies of the protonation of some carboxylic acids (acetic, glycolic, malonic and malic acids) and their complexation with Eu(III) in 1.0 M NaClO4 solution at 25 °C, where Eu(III) was used as a chemical analogue of radiologically important Am(III)...
Keywords: Calorimetry, Eu(III), Organic acid, Complex formation, Entropy
09/2006 | Radiochimica Acta, Oldenbourg WissenschaftsverlagWorkshop diagnosis is an essential element in a vehicle´s lifecycle. Customers expect a quick and reasonably priced remedy in the case of a defect...
Keywords: workshop diagnosis, troubleshooting, naive Bayesian networks, Entropy
01/2007 | at Automatisierungstechnik, Oldenbourg WissenschaftsverlagOBJECTIVES: This paper demonstrates that diagnostic test performance can be quantified as the average amount of information the test result (R) provides about the disease state (D). METHODS: A fundamental concept of information theory, mutual information, is directly applicable to this problem...
Keywords: Diagnostic tests, Entropy, information theory, ROC curve
01/2003 | Methods of Information in Medicine, Schattauer