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Multiphase ultrasonic tomography technique for homogeneous and Non-homogeneuos media identification
(Intel Tech Sdn. Bhd./Pac Tech Sdn. Bhd./Universiti Sains Malaysia (USM), 2009)
Multiphase flow characterization is an important task for monitoring, measuring or controlling industrial processes. This can be done by means of process tomography. The use of tomographic techniques has been used within ...
Magnetic induction tomography: Receiver circuit and its design criteria
(Penerbit UTM Press, 2013-07)
This paper discusses the receiver circuit and criteria for component selection towards the application of a real-time magnetic induction tomography system. Component selection plays an important role since image reconstruction ...
Ultrasonic process tomographic imaging sensor: An approach utilising transceivers method
(Institute of Electrical and Electronics Engineering (IEEE), 2008-05-13)
Direct analysis of the internal characteristics of process plant has become a widespread need in order to improve the design and operation of the equipment especially in liquid/gas two phase flows. In recent years, the ...
Design and modelling of ultrasonic tomography for two-component high-acoustic impedance mixture
(Elsevier B.V., 2008-10)
This paper describes the design and modelling of ultrasonic tomography for two-component high-acoustic impedance mixture such as liquid/gas and oil/gas flow which commonly found in chemical columns and industrial pipelines. ...
Simulation of the two-phase liquid – gas flow through ultrasonic transceivers application in ultrasonic tomography
(International Frequency Sensor Association (IFSA), 2010-01-29)
In this paper, ultrasonic transmission mode tomography was used to visualize the two phase
liquid/gas flow in a pipe/vessel. The sensing element consists of 8, 16 and 32 units ultrasonic
transceivers were used to cover ...
Single channel magnetic induction spectroscopy technique for fetal acidosis detection
(Penerbit UTM Press, 2016)
Current fetal acidosis diagnosis needs an invasive measurement which required a doctor to puncture fetal scalp to acquire blood pH. This method introduced risk to the fetal which fetal scalp may bruise and infected. This ...