| dc.contributor.author | Mohd. Hafiz, Fazalul Rahiman | |
| dc.contributor.author | Rahim, R. A. | |
| dc.contributor.author | Mohd Nasir, Ayob | |
| dc.date.accessioned | 2010-07-31T03:23:37Z | |
| dc.date.available | 2010-07-31T03:23:37Z | |
| dc.date.issued | 2010-07 | |
| dc.identifier.citation | Sensors Journal, vol.10 (7), p. 1276-1281 | en_US |
| dc.identifier.issn | 1530-437X | |
| dc.identifier.uri | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5471699&tag=1 | |
| dc.identifier.uri | http://dspace.unimap.edu.my/123456789/8411 | |
| dc.description | Link to publisher's homepage at http://ieeexplore.ieee.org/ | en_US |
| dc.description.abstract | This paper explains the front-end hardware design for ultrasonic tomography. The ultrasonic
tomography system presented in this paper uses a noninvasive sensing technique with
transmission-mode approach for investigating gas bubbles in an experimental column. Several
explanations regarding the common tomography technique and the hardware preparation are also
discussed. The sensory parts consist of 32 units of ultrasonic transceivers to form the fan-shaped
beam projections. A low voltage of 20 V has been used to generate the ultrasonic burst tones.
The electronic circuitry details, including the signal generator, the signal conditioning, and the
signal acquisition strategy, are also presented. The results from this paper are useful for further
development in ultrasonic tomography design. | en_US |
| dc.language.iso | other | en_US |
| dc.publisher | IEEE | en_US |
| dc.subject | Tomography design | en_US |
| dc.subject | Ultrasonic sensor | en_US |
| dc.subject | Ultrasonic tomography | en_US |
| dc.title | The front-end hardware design issue in ultrasonic tomography | en_US |
| dc.type | Article | en_US |
