In this paper we introduce an adaptive fuzzy neural network framework for classification of data stream using a partially supervised learning algorithm. The framework consists of an evolving granular neural network ca...
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An experiment was performed for the observation of H emission induced in a cooled laser-induced atmospheric pressure gas plasma of He atoms in their metastable excited state. The strong H emission detected clearly est...
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Experiments and complimentary simulations are presented to demonstrate the size-dependent infiltration and detection of variable length nucleic acids in porous silicon with controllable pore diameters in the range of ...
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Music Information Retrieval (MIR) is an interdisciplinary field that facilitates indexing and content-based organization of music databases. Music classification and clustering is one of the major topics in MIR. Music...
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Artificial Immune Systems (AISs) are composed of techniques inspired by immunology. The clonal selection principle ensures the organism adaptation to fight invading antigens by an immune response activated by the bind...
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Human motion measurement is an important tool in medical applications. This work describes a selectable gain amplifier for an inductive based sensor used to measure human limbs angle. Preliminary tests show that senso...
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Human motion measurement is an important tool in medical applications. This work describes a selectable gain amplifier for an inductive based sensor used to measure human limbs angle. Preliminary tests show that sensor response errors are less than 2%.
Electrosurgical sparks are responsible for the cutting, fulguration and desiccation effects in electrosurgical procedures. Although the output circuitry (that one in contact with the patient) is protected against dc c...
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Electrosurgical sparks are responsible for the cutting, fulguration and desiccation effects in electrosurgical procedures. Although the output circuitry (that one in contact with the patient) is protected against dc current by compulsory capacitance, dc electrical energies can arise from the spark mechanism. Electrosurgical sparks are not a linear phenomena and can produce undesirable electrical and therefore physiological effects, including electrostimulation and dc burns. This paper shows some of the mechanisms involved in the production of these sparks, their peculiar characteristics, and possible damage hazards, as well as the methodology used in this study.
The clinical data stored in the health information system can be categorized as two types including structuralized data and non-structuralized ones. In the paper, a data extraction system is developed to assist data r...
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This paper presents a comparison among different strategies to coordinate the use of heterogeneous wireless sensors aimed for area surveillance. The heterogeneity among the sensor nodes is related to their sensing and...
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A context-based 3D interpolation technique is proposed to enhance the out-of plane resolution of 3D medical images. The proposed technique represents a new approach of aiding 3D interpolation and improving its perform...
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A context-based 3D interpolation technique is proposed to enhance the out-of plane resolution of 3D medical images. The proposed technique represents a new approach of aiding 3D interpolation and improving its performance by efficient use of domain knowledge about the anatomy, objects and imaging modalities. In the new approach a family of adaptive 3D interpolation filters are designed and conditioned on different spatial contexts (classes of feature vectors). Training is used to incorporate the domain knowledge into the design of these interpolators. Experimental results show significant improvement of the new approach over some existing 3D interpolation techniques.
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