MoleculesThe very limited number of structurally known thionitrosyl complexes of technetium was increased by the synthesis of [TcII(NS)Cl3(PPh3)2] (3) and [TcII(NS)Cl3(PPh3)(OPPh3)] (4) and their reaction products with hydrotris(pyrazolyl)borates, {HB(pzR)3 ...
Till Erik Sawallisch +4 more
doaj +1 more source
GAMMAGRAFÍA DE PERFUSIÓN MIOCÁRDICA EN MUJERES POSMENOPÁUSICAS CON ANGINA Y CORONARIAS EPICÁRDICAS ANGIOGRÁFICAMENTE NORMALES / Myocardial perfusion scintigraphy in postmenopausal women with angina and angiographically normal epicardial coronary [PDF]
CorSalud, 2011 Introduction and Objectives: Microvascular angina is common in postmenopausal women. Myocardial ischemia was induced by stress testing, and reports have been published about the relationship between endothelial dysfunction and myocardial perfusion.
Sherien Sixto Fernández +2 more
doaj
Assessment of poststress left ventricular ejection fraction by gated SPECT: comparison with equilibrium radionuclide angiocardiography [PDF]
, 2010 PURPOSE: We compared left ventricular (LV) ejection fraction obtained by gated SPECT with that obtained by equilibrium radionuclide angiocardiography in a large cohort of patients.
ACAMPA, WANDA +8 more
core
Three-component spectroelectrochemical sensor module for the detection of pertechnetate (TcO4-)
Reviews in Analytical Chemistry, 2013 This review looks at the advancements in the development of a sensor for technetium (Tc) that is applicable to characterizing and monitoring the vadose zone and associated subsurface water.
Chatterjee Sayandev +3 more
doaj +1 more source
The Hepatocellular Hypoxia Criteria:2’Nitroimidazole Effect on Hepatocyte Carbohydrate Metabolizing Enzymes [PDF]
, 2008 Aim: to understand the 2’-nitroimidazole induced hypoxia and liver cell interaction, we proposed a “Hapatocellular Hypoxia Criteria”.
Rakesh Sharma
core +1 more source
Sources of anthropogenic C-14 to the North Sea [PDF]
, 2004 The Sellafield nuclear fuel reprocessing plant on the northwest coast of England is the largest source of anthropogenic radiocarbon to the UK coastal environment. In a mid-1990s study of C-14 distribution around the UK coast, the pattern of dilution with
Anderson, R. +4 more
core +1 more source
MoleculesReactions of the technetium(I) nitrosyl complex [Tc(NO)(Cp)(PPh3)Cl] with triphenylphosphine chalcogenides EPPh3 (E = O, S, Se), and Ag(PF6) in a CH2Cl2/MeOH mixture (v/v, 2/1) result in an exchange of the chlorido ligand and the formation of [Tc(NO)(Cp)(
Moritz Johannes Ernst +5 more
doaj +1 more source
Experimental Study of Contaminant Release from Reducing Grout
EPJ Web of Conferences, 2013 A column experiment was conducted to study the release behavior of technetium, uranium, and selenium initially sequestered in reducing grout similar in composition to Savannah River Site (SRS) saltstone, a cementitious waste form made by mixing salt ...
Waiting D.J. +3 more
doaj +1 more source
Synthesis, metal complexation and biological evaluation of a novel semi-rigid bifunctional chelating agent for 99mTc labelling [PDF]
, 2006 A novel bifunctional chelating agent bearing an aromatic ring has been synthesised and characterised. This ligand formed well-defined oxorhenium complexes.
Benoist, Eric +4 more
core +1 more source
Journal of Medical Case Reports, 2009 Introduction Although Meckel's diverticulum is the most common congenital abnormality of the gastrointestinal tract and modern imaging techniques are available, its diagnosis remains problematic. Case presentation A technetium-99 scan was performed in an
Pitiakoudis Michael +5 more
doaj +1 more source