Universiti Teknologi Malaysia Institutional Repository

Non-invasive ultrasonic tomography: liquid/gas flow visualization

Rahim, R. A. and Fazalul Rahiman, M. H. and Mohd Taib, M. N. (2005) Non-invasive ultrasonic tomography: liquid/gas flow visualization. In: Proceeding of 1st Conference on Computers, Communication, and Signal Processing, 14-16 November 2005, Kuala Lumpur.

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This paper presents the non-invasive ultrasonic tomography system for imaging liquid and gas flow. Transmission-mode approach has been used for sensing the liquid/gas two-phase flow, which is a kind of strongly inhomogeneous medium. The algorithms used to reconstruct the concentration profile for two-phase flow using fan-shaped beam scanning geometry were presented. Experiments showed that the performance of the system is acceptable. Results of the experiments using LBPA, HRA and HBRA were discussed.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Flow Imaging, Image Reconstruction, Non-invasive, Ultrasonic
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:1793
Deposited By: Dr Zaharuddin Mohamed
Deposited On:15 Mar 2007 02:37
Last Modified:05 Jan 2012 04:55

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