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Now showing items 21-27 of 27
Optical tomography system based on charge-coupled device linear image sensors: Particle size measurement
(Elsevier B.V., 2011-08)
This paper discussed an optical tomography system based on charge-coupled device (CCD) linear image sensors. The developed system consists of a lighting system, a measurement section and a data acquisition system. Four CCD ...
Modeling orthogonal and rectilinear mixed-modality projection of optical tomography for solid-particles concentration measurement
(Elsevier B. V., 2010-06)
In optical tomography, light attenuation/scattering methods have been used to determine average
solids concentrations in gas-solids flows. Derived from the Lambert-Beer law, the Mie theory
forms the theoretical basis for ...
Quantifying scheme for detection heterogeneous phase in a pipe vessel
(Science Academy Publisher, 2011-03)
This paper describes the different ultrasonic tomography for multiphase flow such as liquid/gas flow which
commonly found in chemical columns and industrial pipelines. The information obtained through this research has ...
Electrical resistance tomography: a review of the application of conducting vessel walls
(Elsevier, 2014-03)
Despite decades of research, the study on tomography continues to be a subject of great scientific interest. Amongst all the kinds of tomography available, electrical resistance tomography (ERT) has been chosen as the field ...
Optical tomography system: Application of Charge Coupled Device (CCD) for solid and transparent objects detection
(Penerbit UTM Press, 2016)
This research presents an application of Charge Coupled Device (CCD) linear sensor and laser diode in an optical tomography system. These optoelectronic sensors are believed to detect solid objects rather than transparent ...
Mathematical modelling of gas bubbles and oil droplets in liquid media using optical linear path projection
(Elsevier Ltd., 2010-05-05)
This paper describes mathematical modelling of oil droplets and gas bubbles in water. The light sources that are discussed are visible light radiation and infrared radiation. Gas bubbles or oil droplets less than 1 mm ...
FPGA technology in process tomography
(Penerbit UTM Press, 2016)
The aims of this paper are to provide a review of the process tomography applications employing field programmable gate arrays (FPGA) and to understand current FPGA related researches, in order to seek for the possibility ...