Fast characterization of two ultrasound longitudinal waves in cancellous bone using an adaptive beamforming technique.
作者： Hirofumi Taki , Yoshiki Nagatani , Mami Matsukawa , Katsunori Mizuno , Toru Sato
DOI: 10.1121/1.4916276
关键词:
摘要: The received signal in through-transmission ultrasound measurements of cancellous bone consists two longitudinal waves, called the fast and slow waves. Analysis these waves may reveal characteristics that would be good indicators osteoporosis. Because often overlap, decomposition is an important problem characterization quality. This study proposes a accurate method based on frequency domain interferometry imaging with modified wave transfer function uses phase rotation parameter. proposed accurately characterized experimental study, residual intensity, which was normalized respect to less than −20 dB over specimen thickness range from 6 15 mm. In simulation intensity 3 8 mm. Decomposition single takes only 5 s using laptop personal computer central processing unit. has great potential provide rapid osteoporosis bone.
scitation.org
harvard.edu
seikyou.ne.jp 
aip.org 参考文章(36)
H. Taki, K. Taki, T. Sakamoto, M. Yamakawa, T. Shiina, M. Kudo, T. Sato, High Range Resolution Ultrasonographic Vascular Imaging Using Frequency Domain Interferometry With the Capon Method IEEE Transactions on Medical Imaging. ,vol. 31, pp. 417- 429 ,(2012) , 10.1109/TMI.2011.2170847
Elinor Ruth Hughes, Timothy Grant Leighton, Graham William Petley, Paul Robert White, Ultrasonic propagation in cancellous bone: a new stratified model Ultrasound in Medicine & Biology. ,vol. 25, pp. 811- 821 ,(1999) , 10.1016/S0301-5629(99)00034-4
Z. E. A. Fellah, J. Y. Chapelon, S. Berger, W. Lauriks, C. Depollier, Ultrasonic wave propagation in human cancellous bone: Application of Biot theory The Journal of the Acoustical Society of America. ,vol. 116, pp. 61- 73 ,(2004) , 10.1121/1.1755239
Karen R. Marutyan, Mark R. Holland, James G. Miller, Anomalous negative dispersion in bone can result from the interference of fast and slow waves. Journal of the Acoustical Society of America. ,vol. 120, ,(2006) , 10.1121/1.2357187
M. Kaczmarek, J. Kubik, M. Pakula, Short ultrasonic waves in cancellous bone Ultrasonics. ,vol. 40, pp. 95- 100 ,(2002) , 10.1016/S0041-624X(02)00097-5
Amber M. Nelson, Joseph J. Hoffman, Christian C. Anderson, Mark R. Holland, Yoshiki Nagatani, Katsunori Mizuno, Mami Matsukawa, James G. Miller, Determining attenuation properties of interfering fast and slow ultrasonic waves in cancellous bone The Journal of the Acoustical Society of America. ,vol. 130, pp. 2233- 2240 ,(2011) , 10.1121/1.3625241
Reinhard Barkmann, Pascal Laugier, Urs Moser, Stefanie Dencks, Michael Klausner, Frédéric Padilla, Guillaume Haiat, Martin Heller, Claus.-C. Glüer, In Vivo Measurements of Ultrasound Transmission Through the Human Proximal Femur Ultrasound in Medicine and Biology. ,vol. 34, pp. 1186- 1190 ,(2008) , 10.1016/J.ULTRASMEDBIO.2007.12.008
A. Hosokawa, T. Otani, Acoustic anisotropy in bovine cancellous bone Journal of the Acoustical Society of America. ,vol. 103, pp. 2718- 2722 ,(1998) , 10.1121/1.422790
A. Hosokawa, T. Otani, ULTRASONIC WAVE PROPAGATION IN BOVINE CANCELLOUS BONE Journal of the Acoustical Society of America. ,vol. 101, pp. 558- 562 ,(1997) , 10.1121/1.418118
A. Hosokawa, Numerical analysis of variability in ultrasound propagation properties induced by trabecular microstructure in cancellous bone IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. ,vol. 56, pp. 738- 747 ,(2009) , 10.1109/TUFFC.2009.1096