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Advancements in neural interfaces capable of neural stimulation have shown that neural implants may potentially target the central nervous system to treat neurological disorders. Unfortunately, many of the current technologies used to stimulate and record from the brain do not suffice for this purpose; those that provide a sufficient channel density, which is required for interfacing and chronic functionality...
An experimental research of the drug pyrazinamide is analyzed and tested with potentiometric method. By understanding the biomechatronic system, consisted of a mechanism of action of the drug Pyrazinamide in a biological system, and an electrical signals, voltametric measures, a method to detect resistance to this specific drug is developed and tested firstly in vitro, then in cultures and finally...
This work demonstrates a unique DMF (Digital Microfluidics) immunoassay chip with 17 microelectrodes in an area of 6×6 mm2, which manipulates both electric and magnetic fields, to carry magnetic particle based immunoassay. Superparamagentic particles act as a label for the analyte in measurement and Hall sensor response indicates the presence of target analyte. This report describes magnetic washing...
A new label-free immunosensor for the determination of carbofuran was proposed in this paper. Saturated thiourea (TU) and gold nanoparticles (GNPs) were modified onto the glassy carbon electrode surface to form a GNPs/TU film, which provided an interface containing to assemble the second GNPs for the immobilization of anti-carbofuran antibody. Bovine serum albumin was used for...
The adoption of novel materials and device structures will be necessary to overcome the growing limitations of existing memory technologies such as DRAM and Flash in low energy computation and ultra-mobile applications. The alternative that appears to have risen above the other new technology contenders is “resistive memory”, in which information is represented by different values of electrical resistance...
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