Author/Authors :
ABDUL RAHIM, RUZAIRI UniversitiTeknologi Malaysia - Faculty of Electrical Engineering - Department of Control and Instrumentation Engineering, Malaysia , LEONG, LAI CHEN Universiti Teknologi Malaysia - Faculty of Electrical Engineering - Department of Control and Instrumentation Engineering, Malaysia , CHAN, KOK SAN UniversitiTeknologi Malaysia - Faculty of Electrical Engineering - Department of Control and Instrumentation Engineering, Malaysia , FAZALUL RAHIMAN, MOHD. HAFIZ Universiti Malaysia Perlis (UniMAP) - School of Mechatronic Engineering, Malaysia
Abstract :
This paper investigates the acquisition rate for a multi-projection technique using optical fibre sensors for a fan beam optical tomography system. The multi-projection technique allows more than one emitter to project light at the same time. For the 32 pairs of sensors used, the 2-projection technique is being investigated whereby 16 sets of projections will complete one frame of light emission. Compared to the conventional single light projection technique used in switch-mode fan beam, multiple light projections technique has shown to be able to achieve a higher data acquisition rate
Keywords :
Optical fibre sensor , fan beam optical tomography , multi , projection technique , switchmode fan beam method
