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Capacitive micromachined ultrasonic tranducers: Technology and application
(Elsevier B.V., 2012-03)
Capacitive micromachined ultrasonic tranducers (cMUTs) have recently emerged as an alternative to conventional piezoelectric transducers. They offer many advantages in terms of bandwidth, fabrication of layer arrays, ...
Development of parallel and fan-shaped beam mixed-projection optical tomography
(International Frequency Sensor Association Publishing (IFSA), 2012-05)
Parallel and fan shaped beam are two common projections that had been used widely in
optical tomography system. These projections never have been merged before in the process of
tomography area. In this paper, some ...
Electromyographic responses during elbow movement at two angles with voluntary contraction: Influences of muscle activity on upper arm Biceps Brachii
(Maxwell Scientific Organization, 2012-11-15)
Analysis of Electromyography (EMG) signals generated by individuals is part of human musculoskeletal system research and signals are always influenced by the electrode placement in the muscle. This characteristic is also ...
Dielectric measurement techniques of biological tissue: A review on electrodes perspective
(International Frequency Sensor Association Publishing (IFSA), 2012-02)
The aim of this paper is to review the techniques that have been developed in biological
tissue dielectric measurement. This manuscript may give a clear picture on the history, development of
the technology and also the ...
Study of dual open ended coaxial sensor system for calculation of phase using two magnitudes
(Institute of Electrical and Electronics Engineers (IEEE), 2014-01)
A dual open ended coaxial sensor system to determine complex permittivity was studied in detail. This paper focuses on determination of a reflection coefficient phase from
two magnitudes using modified capacitance model ...
Estimation of apparent elastic moduli of trabecular bone considering biological apatite (BAp) crystallite orientation in tissue modulus
(Trans Tech Publications, 2014-02)
This study presents a prediction of apparent elastic moduli of vertebral trabecular bone using the homogenization method. A micro-finite element (FE) model of trabecular bone was reconstructed from a sequential of cross-section ...
Behaviour of stress corrosion cracking of austenitic stainless steels in sodium chloride solutions
(Elsevier B.V., 2013)
Click Stress Corrosion Cracking (SCC) is an environmentally well-known as a failure caused by exposure to a corroding while under a sustained tensile stress. SCC is most often rapid, unpredictable. Failure can occur in a ...
A study of a two phases medium in pipe vessel using gaussian filter method and k-NN classifier
(IOS Press, 2013-07-03)
In this paper we present the existence and uniqueness of solutions to the stochastic problem to determine two phase level of gas and water in the industrial pipe line. In order to distinguish the level phases in a vessel ...
A hybrid expert system approach for telemonitoring of vocal fold pathology
(Elsevier B.V., 2013)
Acoustical parameters extracted from the recorded voice samples are actively pursued for accurate detection of vocal fold pathology. Most of the system for detection of vocal fold pathology uses high quality voice samples. ...
Hypovigilance detection using energy of electrocardiogram signals
(NISCAIR PUBLICATIONS, 2012-12)
Driver drowsiness and driver inattention are the major causes for road accidents leading to severe traumas such as physical injuries, deaths, and economic losses. This necessitates the need for a system that can alert the ...