Investigation of dental samples using a 35MHz focussed ultrasound piezocomposite transducer

Ultrasonics - Tập 49 - Trang 212-218 - 2009
D.A. Hughes1,2, J.M. Girkin1, S. Poland1, C. Longbottom3, T.W. Button4, J. Elgoyhen4, H. Hughes4, C. Meggs4, S. Cochran5
1Institute of Photonics, SUPA, University of Strathclyde, Wolfson Building, 106 Rottenrow, Glasgow, Scotland G4 0NW, UK
2Bioengineering Department, University of Strathclyde, Wolfson Building, 106 Rottenrow, Glasgow, Scotland G4 0NW, UK
3Centre for Clinical Innovations, University of Dundee, Dundee, Scotland, UK
4Applied Functional Materials Ltd., Birmingham Research Park, Birmingham B15 2SQ, UK
5Institute for Medical Science and Technology (IMSAT), University of Dundee, Wilson House, 1 Wurzburg Loan, Dundee Medipark, Dundee DD2 1FD, Scotland, UK

Tài liệu tham khảo

Donaldson, 1958, Investigation of abdominal masses by pulsed ultrasound, Lancet, 1, 1188, 10.1016/S0140-6736(58)91905-6 Kossoff, 1966, Examination of the contents of the pulp cavity in teeth, Ultrasonics, 4, 77, 10.1016/0041-624X(66)90061-8 Lees, 1968, Looking into teeth with ultrasound, Science, 161, 477, 10.1126/science.161.3840.477 Toda, 2006, Nondestructive testing in human teeth using a leaky lamb wave device, Ultrasonics, 44, e1151, 10.1016/j.ultras.2006.05.157 Amaechi, 2005, Dental erosion: possible approaches to prevention and control, Journal of Dentistry, 33, 243, 10.1016/j.jdent.2004.10.014 Nunn, 1996, Prevalence of dental erosion and the implications for oral health, European Journal of Oral Sciences, 104, 156, 10.1111/j.1600-0722.1996.tb00064.x West, 2000, Methodologies and instrumentation to measure tooth wear: future perspectives, 109 Azzopardi, 2001, The measurement and prevention of erosion and abrasion, Journal of Dentistry, 29, 395, 10.1016/S0300-5712(01)00031-8 Larsen, 2008, Erosion of teeth, 237 Ng, 1989, Determination of ultrasonic velocity in human enamel and dentine, Archives of Oral Biology, 34, 341, 10.1016/0003-9969(89)90107-6 Culjat, 2003, Imaging of human teeth using ultrasound, IEEE Transactions on Medical Imaging, 22, 526, 10.1109/TMI.2003.809141 Ghorayeb, 2002, Experimental evaluation of human teeth using noninvasive ultrasound: echodentography, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 49, 1437, 10.1109/TUFFC.2002.1041085 Louwerse, 2004, The reproducibility of ultrasonic enamel thickness measurements: an in vitro study, Journal of Dentistry, 32, 83, 10.1016/j.jdent.2003.08.007 MacLennan, 2007, 2f-6 properties and application-oriented performance of high frequency piezocomposite ultrasonic transducers, 100 T. Button, S. Cochran, K. Kirk, D. Maclennan, A. MacNeil, K. McDonald, C. Meggs, D. Rodriguez-Sanmartin, R. Webster, D. Zhang, Net-shape ceramic manufacturing as an aid to realize ultrasonic transducers for high-resolution medical imaging, in: IEEE Ultrasonics Symposium, 2005, pp. 1625–1628. Abrar, 2004, 1–3 connectivity piezoelectric ceramic–polymer composite transducers made with viscous polymer processing for high frequency ultrasound, Ultrasonics, 42, 479, 10.1016/j.ultras.2004.02.008 Foster, 2000, A history of medical and biological imaging with polyvinylidene fluoride (pvdf) transducers, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 47, 1363, 10.1109/58.883525 Selfridge, 2000, Wideband spherically focused pvdf acoustic sources for calibration of ultrasound hydrophone probes, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 47, 1372, 10.1109/58.883526 Cannata, 2006, Development of a 35mhz piezo-composite ultrasound array for medical imaging, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 53, 224, 10.1109/TUFFC.2006.1588408 John, 2006, Lateral distribution of ultrasound velocity in horizontal layers of human teeth, Journal of the Acoustical Society of America, 119, 1214, 10.1121/1.2146083 C. Longbottom, Icdas criteria – application and validation, in: Early Detection of Dental Caries III, Proceedings of the Sixth Indiana Conference, Indiana University, 2005, pp. 19–27. Bushberg, 2002 John, 2005, Detecting ultrasound at the cemento–enamel junction (cej) of human teeth: asymmetry in ultrasonic path lengths, Ultrasonics, 43, 467, 10.1016/j.ultras.2004.10.001 Maev, 2002, New data on histology and physico-mechanical properties of human tooth tissue obtained with acoustic microscopy, Ultrasound in Medicine and Biology, 28, 131, 10.1016/S0301-5629(01)00480-X Huysmans, 2000, Ultrasonic measurement of enamel thickness: a tool for monitoring dental erosion?, Journal of Dentistry, 28, 187, 10.1016/S0300-5712(99)00063-9 Bernassau, 2007, 2f-5 surface preparation of 1–3 piezocomposite material for microfabrication of high frequency transducer arrays, 96