Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Goh Chiew Loon"'
Publikováno v:
Sensor Review, 2016, Vol. 36, Issue 3, pp. 287-302.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/SR-08-2015-0134
Akademický článek
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Optical tomography system using microprocessor and ethernet controller‐based data acquisition system
Autor:
Pang Jon Fea, Mohd Hafiz Fazalul Rahiman, Ruzairi Abdul Rahim, Chan Kok San, Goh Chiew Loon, Leong Lai Chan
Publikováno v:
Sensor Review. 30:124-129
PurposeOwing to the high cost of data acquisition (DAQ) card in the market, the purpose of this paper is to develop a high speed, low‐cost microprocessor and ethernet controller‐based DAQ in optical tomography system.Design/methodology/approachMi
Autor:
Ruzairi Abdul Rahim, Goh Chiew Loon, Mohd., Hafiz Fazalul Rahiman, Chan Kok San, Pang Jon Fea, Leong Lai Chan
Publikováno v:
Sensors & Transducers, Vol 81, Iss 7, Pp 1333-1340 (2007)
Due to high cost of data acquisition card in the market, this research concentrates on developing a high speed, low cost microprocessor and Ethernet controller based data acquisition for optical tomography system. Microprocessor is the main core to c
Autor:
Goh Chiew Loon, Salinda Buyamin, Yusri Md. Yunos, Mohd Hafiz Fazalul Rahiman, Muhammad Jaysuman Pusppanathan, Fazlul Rahman Mohd Yunus, Nor Muzakkir Nor Ayob, Zulkarnay Zakaria, Ruzairi Abdul Rahim
Publikováno v:
Jurnal Teknologi. 77
This paper presents the simulative studies on the use of ultrasonic sensors for steel pipe investigation. Using the acoustic impedance, calculations are done to estimate the propagated ultrasound signal based on its reflection and transmission percen
Autor:
Nor Muzakkir Nor Ayob, Herlina Abdul Rahim, Nasarudin Ahmad, Jaysuman Pusppanathan, Ruzairi Abdul Rahim, Anita Ahmad, Goh Chiew Loon, Hafiz Fazalul Rahiman
Publikováno v:
Jurnal Teknologi. 77
This paper addresses a specific form of inspection, that of ultrasonic wave propagation in the ultrasonic tomographic imaging system. From the sensing configuration standpoint, ultrasound wave simulation is an important imaging process. From the simu
Autor:
Chan Kok Seong, Ruzairi Abdul Rahim, Goh Chiew Loon, Yvette Shaan Li Susiapan, Fatin Aliah Phang, Mohd Hafiz Fazalul Rahiman, Jaysuman Pusppanathan
Publikováno v:
Jurnal Teknologi. 73
Electrical capacitance tomography system is useful for obtaining information about the spatial distribution of a mixture of dielectric materials inside a vessel. This research aims to obtain real-time monitoring on the composition for liquid mixture
Autor:
Noor Amizan Abd. Rahman, Ling Ee Hong, Ruzairi Hj. Abdul Rahim, Mohd Amri Md. Yunus, Norhaliza Abdul Wahab, Nasaruddin Ahmad, Ahmad Ridhwan Wahab, Mohd Fahjumi Jumaah, Juliza Jamaluddin, Goh Chiew Loon, Chan Kok San
Publikováno v:
Jurnal Teknologi. 73
Optical Tomography (OT) is a form of computed tomography using a digital model of the volume of an object by reconstructing an image of the light transmitted and scattered by the object. OT is used mostly as a form of research in medical imaging. OT
Akademický článek
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Autor:
Herlina Abdul Rahim, Yasmin Abdul Wahab, Nasarudin Ahmad, Fazlul Rahman, Zulkarnay Zakaria, Goh Chiew Loon, Mohd Hafiz Fazalul Rahiman, Muhammad Jaysuman Pusppanathan, Ruzairi Abdul Rahim
Publikováno v:
Jurnal Teknologi. 69
This paper details a work carried out to measure gas hold-up profiles in a liquid column using a pair of ultrasonic transducer. The gas hold-up profiles from 1.85 mm to 7.7 mm diameter are of interest in this investigation. The measurement setup cons