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A Study on Forward and Inverse Problems for an Ultrasonic Tomography
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نویسنده
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Fazalul Rahiman Mohd Hafiz ,Abdul Rahim Ruzairi ,Abdul Rahim Herlina ,Zakaria Zulkarnay ,Pusppanathan Muhammad Jaysuman
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منبع
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jurnal teknologi - 2014 - دوره : 70 - شماره : 3 - صفحه:113 -117
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چکیده
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This paper studies the solution for inverse and forward problems for an ultrasonic tomography. transmission-mode approach has been used for sensing the liquid/gas two-phase flow, which is a kind of strongly inhomogeneous medium. the imaging technique for two-phase flow using fan-shaped beam scanning geometry was presented. in this work, the tomographic images are derived from back-projection algorithm. some of the results based on the linear back-projection algorithm (lbp) and the hybrid reconstruction algorithm (hr) was also presented.
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کلیدواژه
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Ultrasonic; forward problem; inverse problem; image reconstruction
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آدرس
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Universiti Malaysia Perlis, Pauh Putra Campus, School of Mechatronic Engineering, Tomography Imaging and Instrumentation Research Group, Malaysia, Universiti Teknologi Malaysia, Faculty of Electrical Engineering, Process Tomography and Instrumentation Engineering Research Group (PROTOM-i), Infocomm Research Alliance, Malaysia, Universiti Teknologi Malaysia, Faculty of Electrical Engineering, Process Tomography and Instrumentation Engineering Research Group (PROTOM-i), Infocomm Research Alliance, Malaysia, Universiti Teknologi Malaysia, Faculty of Electrical Engineering, Process Tomography and Instrumentation Engineering Research Group (PROTOM-i), Infocomm Research Alliance, Malaysia, Universiti Teknologi Malaysia, Faculty of Electrical Engineering, Process Tomography and Instrumentation Engineering Research Group (PROTOM-i), Infocomm Research Alliance, Malaysia
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Authors
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