Now showing items 11-20 of 1045
Unsupervised Classification of Premature Ventricular Contractions Based on RR Interval and Heartbeat Morphology
Accurate automated detection of premature ventricular contractions from electrocardiogram requires a training set or expert intervention. We propose a fully automated unsupervised detection method. The algorithm first ...
Erratum: A new approach on modeling of the B-VIII, the ultimate achievement of the second “Uranverain”
(Nuclear Technology and Radiation Protection, 2018)
Establishing the European diagnostic reference levels for interventional cardiology
(Physica Medica, 2018)
Interventional cardiac procedures may be associated with high patient doses and therefore require special attention to protect the patients from radiation injuries such as skin erythema, cardiovascular tissue reactions or ...
The effect of ball milling on properties of sintered manganese-doped alumina
(Advanced Powder Technology, 2019)
Alumina-based compounds have many technological applications and attract great attention even after decades of investigation, due to their good chemical, electrical, and mechanical properties. A mixture of several alumina ...
Detection of Adulterated Honey by Fluorescence Excitation-Emission Matrices
(Journal of Spectroscopy, 2018)
Honey is a frequent target of adulteration through inappropriate production practices and origin mislabelling. Current methods for the detection of adulterated honey are time and labor consuming, require highly skilled ...
Tailoring the structural and magnetic properties of Ni zigzag nanostructures using different deposition angles
(Materials Research Bulletin, 2019)
In this work we investigated the influence of different deposition angles on the structural and magnetic properties of nickel thin films obtained by Glancing Angle Deposition. The films were deposited onto glass substrates ...
Methanol oxidation on Ru/Pd(poly) in alkaline solution
(Journal of Electroanalytical Chemistry, 2018)
Polycrystalline Pd electrode, Pd(poly), is modified by Ru nanoislands using spontaneous deposition method. Coverage of Pd(poly) electrode with the deposited Ru are approx. 20, 30 and 50% as estimated from phase atomic force ...
Correlation between crystal structure and morphology of potentiostatically electrodeposited silver dendritic nanostructures
(Transactions of Nonferrous Metals Society of China, 2018)
Silver dendritic nanonstructures obtained by the potentiostatic electrolysis from different electrolytes at different overpotentials were characterized by the scanning electron microscopy (SEM) technique and X-ray diffraction ...
Tetravalent Metal Ion Guests in Polyoxopalladate Chemistry: Synthesis and Anticancer Activity of [MO 8 Pd 12 (PO 4 ) 8 ] 12– (M = Sn IV , Pb IV )
(Inorganic Chemistry, 2019)
The first two examples of polyoxopalladates(II) (POPs) containing tetravalent metal ion guests, [MO8Pd12(PO4)8]12- (M = SnIV, PbIV), have been prepared and structurally characterized in the solid state, solution, and gas ...
Effects of fluorination on the structure, magnetic and electrochemical properties of the P2-type NaxCoO2 powder
(Journal of Alloys and Compounds, 2019)
The main goal of this research has been to investigate for the first time the effects of fluorination on the crystal structure, magnetic, and electrochemical properties of the P2-type NaxCoO2 powder. Sodium cobalt oxide ...