Novel adjacent criterion method for improving ultrasonic imaging spatial resolution
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Institute of Electrical and Electronics Engineers (IEEE)
2014
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my.unimap-311742014-01-13T02:28:39Z Novel adjacent criterion method for improving ultrasonic imaging spatial resolution Mohd Hafiz, Fazalul Rahiman, Dr Ruzairi, Abdul Rahim, Prof. Dr. Herlina, Abdul Rahim, Dr. Nor Muzakkir, Nor Ayob hafiz@unimap.edu.my ruzairi@fke.utm.my herlina@utm.my normuzakkir@gmail.com Spatial resolution Ultrasonic sensor Ultrasonic tomography Link to publisher's homepage at http://ieeexplore.ieee.org/ In this letter, we present a novel approach for improving spatial resolution in ultrasonic tomography. The proposed technique modifies a Back-projection (BP) algorithm in reconstructing tomography images. We used 32-ultrasonic transducer on a liquid column to perform the imaging process. Two phantoms were used to evaluate the proposed technique and compared with BP technique. The results showed that the proposed technique improves the spatial resolution and exhibits more accurate tomograms. 2014-01-13T02:28:39Z 2014-01-13T02:28:39Z 2012 Article IEEE Sensors Journal, vol. 12(6), 2012, pages 1746-1747 1530-437X http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6104346 http://dspace.unimap.edu.my:80/dspace/handle/123456789/31174 en Institute of Electrical and Electronics Engineers (IEEE) |
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Malaysia |
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http://dspace.unimap.edu.my/ |
| language |
English |
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Spatial resolution Ultrasonic sensor Ultrasonic tomography |
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Spatial resolution Ultrasonic sensor Ultrasonic tomography Mohd Hafiz, Fazalul Rahiman, Dr Ruzairi, Abdul Rahim, Prof. Dr. Herlina, Abdul Rahim, Dr. Nor Muzakkir, Nor Ayob Novel adjacent criterion method for improving ultrasonic imaging spatial resolution |
| description |
Link to publisher's homepage at http://ieeexplore.ieee.org/ |
| author2 |
hafiz@unimap.edu.my |
| author_facet |
hafiz@unimap.edu.my Mohd Hafiz, Fazalul Rahiman, Dr Ruzairi, Abdul Rahim, Prof. Dr. Herlina, Abdul Rahim, Dr. Nor Muzakkir, Nor Ayob |
| format |
Article |
| author |
Mohd Hafiz, Fazalul Rahiman, Dr Ruzairi, Abdul Rahim, Prof. Dr. Herlina, Abdul Rahim, Dr. Nor Muzakkir, Nor Ayob |
| author_sort |
Mohd Hafiz, Fazalul Rahiman, Dr |
| title |
Novel adjacent criterion method for improving ultrasonic imaging spatial resolution |
| title_short |
Novel adjacent criterion method for improving ultrasonic imaging spatial resolution |
| title_full |
Novel adjacent criterion method for improving ultrasonic imaging spatial resolution |
| title_fullStr |
Novel adjacent criterion method for improving ultrasonic imaging spatial resolution |
| title_full_unstemmed |
Novel adjacent criterion method for improving ultrasonic imaging spatial resolution |
| title_sort |
novel adjacent criterion method for improving ultrasonic imaging spatial resolution |
| publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/31174 |
| _version_ |
1643796490330570752 |