Influence of the circumferential wave on the fast and slow wave propagation in small distal radius bone

被引：7

作者：

Mano, Isao ^{[1
]}

Horii, Kaoru ^{[2
]}

Fujita, Fuminori ^{[3
]}

Nagatani, Yoshiki ^{[4
]}

Matsukawa, Mami ^{[3
]}

Otani, Takahiko ^{[3
]}

机构：

[1] Doshisha Univ, Off Res Initiat & Dev, Kyotanabe, Kyoto 6100321, Japan

[2] Oyo Elect Co Ltd, Joyo, Kyoto 6100101, Japan

[3] Doshisha Univ, Fac Sci & Engn, Kyotanabe, Kyoto 6100321, Japan

[4] Kobe City Coll Technol, Dept Elect, Kobe, Hyogo 6512194, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2014年 / 53卷 / 07期

基金：

日本学术振兴会;

关键词：

BOVINE CANCELLOUS BONE; 2; LONGITUDINAL-WAVES; TRABECULAR BONE; IN-VITRO; ULTRASONIC PROPAGATION; STRUCTURAL ANISOTROPY; ACOUSTIC PARAMETERS; MICROSTRUCTURE; FEMUR; MODEL;

D O I：

10.7567/JJAP.53.07KF07

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An ultrasonic system is good for the evaluation of children because its noninvasiveness. The ultrasonic bone measurement system LD-100 has been developed on the basis of the principle of the fast and slow wave phenomenon in the wrist bone. In the measurement of small bones such as those of children, there are some problems due to the influences of circumferential waves on the fast and slow waves. When the diameters of the focused transducers were small, the appearance of the circumferential wave around the cortical bone became late, and it could avoid one of the influences of the circumferential waves. (C) 2014 The Japan Society of Applied Physics

引用

页数：3

共 24 条

[1] Trabecular and cortical bone separately assessed at radius with a new ultrasound device, in a young adult population with various physical activities
Breban, S.
Padilla, F.
Fujisawa, Y.
Mano, I.
Matsukawa, M.
Benhamou, C. L.
Otani, T.
Laugier, P.
Chappard, C.
[J]. BONE, 2010, 46 (06) : 1620 - 1625
[2] In vitro acoustic waves propagation in human and bovine cancellous bone
Cardoso, L
Teboul, F
Sedel, L
Oddou, C
Meunier, A
[J]. JOURNAL OF BONE AND MINERAL RESEARCH, 2003, 18 (10) : 1803 - 1812
[3] Ultrasonic wave propagation in human cancellous bone: Application of Biot theory
Fellah, ZEA
Chapelon, JY
Berger, S
Lauriks, W
Depollier, C
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2004, 116 (01) : 61 - 73
[4] Fast wave ultrasonic propagation in trabecular bone:: Numerical study of the influence of porosity and structural anisotropy
Haiat, G.
Padilla, F.
Peyrin, F.
Laugier, P.
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2008, 123 (03) : 1694 - 1705
[5] Variation of ultrasonic parameters with microstructure and material properties of trabecular bone:: A 3D model simulation
Haiat, Guillaume
Padilla, Frederic
Peyrin, Francoise
Laugier, Pascal
[J]. JOURNAL OF BONE AND MINERAL RESEARCH, 2007, 22 (05) : 665 - 674
[6] Low-megahertz ultrasonic properties of bovine cancellous bone
Hoffmeister, BK
Whitten, SA
Rho, JY
[J]. BONE, 2000, 26 (06) : 635 - 642
[7] Acoustic anisotropy in bovine cancellous bone
Hosokawa, A
Otani, T
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1998, 103 (05) : 2718 - 2722
[8] Ultrasonic wave propagation in bovine cancellous bone
Hosokawa, A
Otani, T
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1997, 101 (01) : 558 - 562
[9] Influences of trabecular structure on ultrasonic wave propagation in bovine cancellous bone
Hosokawa, A
Otani, T
Suzaki, T
Kubo, Y
Takai, S
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1997, 36 (5B): : 3233 - 3237
[10] Effect of Cortical Bone Layer on Fast and Slow Waves in Cancellous Bone: Investigations Using Stratified Models
Hosokawa, Atsushi
Nagatani, Yoshiki
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS, 2012, 51 (07)

← 1 2 3 →