Properties of screen printed electrocardiography smartware electrodes investigated in an electro-chemical cell
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چکیده
منابع مشابه
Properties of screen printed electrocardiography smartware electrodes investigated in an electro-chemical cell
BACKGROUND ECG (Electrocardiogram) measurements in home health care demands new sensor solutions. In this study, six different configurations of screen printed conductive ink electrodes have been evaluated with respect to electrode potential variations and electrode impedance. METHODS The electrode surfaces consisted of a Ag/AgCl-based ink with a conduction line of carbon or Ag-based ink unde...
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An electrochemical cell coupled with disposable screen-printed electrodes (SPEs) that is specifically designed for use in flow injection analysis (FIA) is described in this study. The cell is made of foldable polyoxymethylene (acetal) thick platelets with the bottom portion consisting of a cavity track to drag the SPEs in position and the top portion having predrilled T-like holes to arrange th...
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The effect of various electrochemical pre-treatment methods on the surface and electrochemical properties of screen-printed carbon paste electrodes (SPCE) prepared with three different commercial products was examined. It was observed that a positively charged redox couple, e.g., hexaammineruthenium(III), exhibited quasi-reversible behavior at the untreated SPCE. However, the cyclic voltammogra...
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Electrochemical sensors and biosensors based on inhibition are sensitive methods to determine the concentration of toxic substances in environment and clinic applications. Heavy metal cations bind to biological molecules and inactive important enzyme systems, such as acetylcholinesterase (AChE). In this paper, the amperometric sensors and biosensors based on AChE inhibition were developed using...
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ژورنال
عنوان ژورنال: BioMedical Engineering OnLine
سال: 2013
ISSN: 1475-925X
DOI: 10.1186/1475-925x-12-64