rlhe electroca.rdiographic diagnosis of left ventricular hypertropliy is ummeertain at best amid is largely based on useful clues. Reliance on the presemmee or absence of abnorally.ll\ high QRS voltage or any of the other presentltk accepted criteria many lead to error. The author undertook evaluation of the reliability of the various electrocardiographlic criteria, of left ventricular hypertro...

Electro-osmosis in clayey soils and sediments, for purposes of clay consolidation, dewatering, or cleanup, and electro injection in porous media is widespread recent decades. It is experimentally found that the chemical properties of porous media especially PH change the characteristics of media. Electro-osmotic conductivity is a function of soil and grout material chemistry, altering with time...

Sensor-rich systems typically employ extensive signal processing to detect and classify faults for fault isolation tasks. Sensor-poor systems, on the other hand, require models of the system structure and behavior and analytical redundancy techniques to make diagnostic inference. Because of the increasing availability of inexpensive, batch-fabricated micro-controllers and MEMS sensors, it is co...

Carcinomas are the most commonly diagnosed cancers originating in the skin, lungs, breasts, pancreas, and other organs and glands. In most of the cases, the microenvironment within the tissue changes with the progression of disease. A key challenge is to develop a device capable of providing quantitative indicators in diagnosing cancer by measuring alteration in electrical and mechanical proper...

background: although stabilization ponds and lagoons are suitable treatment processes due to simplicity of operation and low per capital costs, the effluents of these systems have too high of a total suspended solids concentration to be discharged into receiving waters. this problem is mainly caused by algae. in this study, an electro-coagulation reactor was examined to re­move algae from the f...

we explore electro-catalytic properties of a system consisting of platinum and palladium nanoparticles dispersed over a nanotubular self-organized tio2 matrix. these electrodes prepared by electroess and microemulsion of palladium and palladium nanoparticles on to tio2 nanotubes, respectively. titanium oxide nanotubes were fabricated by anodizing titanium foil in ethylene glycol (eg) fluoride-c...

For clinical study and diagnosis, compression of Electro Cardio Gram (ECG) signal is a fundamental step for processing. However, the reconstruction introduce errors in signal. Therefore, error minimization crucial before using these signals analysis diagnosis. This paper presents an efficient method to minimize adaptive filtering technique. Better was achieved based on higher value Compression ...

Based on the optical characteristics of PLZT (Lead Lanthanum Zirconate Titanate) electro-optic ceramic, two kinds of electro-optical deflectors, triangular electrode structure and optical phased array technology, are studied in detail by using transverse electro-optic effect. Theoretically, the electro-optic deflection characteristics and mechanisms of the deflectors are analyzed; experimentall...