ULTRASONIC-ATTENUATION AND VELOCITY IN BONE

被引：111

作者：

EVANS, JA

TAVAKOLI, MB

机构：

[1] Dept. of Med. Phys., Leeds Univ., Leeds Gen. Infirmary

来源：

PHYSICS IN MEDICINE AND BIOLOGY | 1990年 / 35卷 / 10期

关键词：

D O I：

10.1088/0031-9155/35/10/004

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The measurement of attenuation and velocity of ultrasound in cancellous bovine femora has been studied. The dependence of both attenuation between 0.2 and 0.8 MHz and velocity on the bone density has been measured. The results show a correlation coefficient of around 0.5 for attenuation and density, and a value of roughly 0.85 for velocity and density. The clinical consequences for the use of low frequency ultrasound as a diagnostic tool in bone disease are discussed.

引用

页码：1387 / 1396

页数：10

共 33 条

[1] ABENDSCHEIN W, 1970, CLIN ORTHOP RELAT R, P294
[2] ADLER L, 1975, J ACOUST SOC AM, V58, P1107, DOI 10.1121/1.380777
[3] MEASUREMENT OF THE VELOCITY OF ULTRASOUND IN THE HUMAN FEMUR INVIVO
ANDRE, MP
CRAVEN, JD
GREENFIELD, MA
[J]. MEDICAL PHYSICS, 1980, 7 (04) : 324 - 330
[4] AVIOLI LV, 1988, J BONE MINER RES, V3, P215
[5] ULTRASOUND ATTENUATION OF THE OS CALCIS IN WOMEN WITH OSTEOPOROSIS AND HIP-FRACTURES
BARAN, DT
KELLY, AM
KARELLAS, A
GIONET, M
PRICE, M
LEAHEY, D
STEUTERMAN, S
MCSHERRY, B
ROCHE, J
[J]. CALCIFIED TISSUE INTERNATIONAL, 1988, 43 (03) : 138 - 142
[6] BARGER JE, 1979, NBS SPEC PUBL, V525, P197
[7] ULTRASOUND PROPAGATION IN INVIVO BONE
BEHARI, J
SINGH, S
[J]. ULTRASONICS, 1981, 19 (02) : 87 - 90
[8] COMPRESSIVE BEHAVIOR OF BONE AS A 2-PHASE POROUS STRUCTURE
CARTER, DR
HAYES, WC
[J]. JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, 1977, 59 (07) : 954 - 962
[9] BROAD-BAND ULTRASONIC-ATTENUATION AND BONE-MINERAL DENSITY
EVANS, WD
CRAWLEY, EO
COMPSTON, JE
EVANS, C
OWEN, GM
[J]. CLINICAL PHYSICS AND PHYSIOLOGICAL MEASUREMENT, 1988, 9 (02): : 163 - 165
[10] ACOUSTICAL PROPERTIES OF HUMAN SKULL
FRY, FJ
BARGER, JE
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1978, 63 (05) : 1576 - 1590

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