A numerical method to predict the effects of frequency-dependent attenuation and dispersion on speed of sound estimates in cancellous bone

Journal of the Acoustical Society of America

Volumn 109, Issue 3, 2001, Pages 1213-1218

  Wear, K A ^a  

^a CENTER FOR DRUG EVALUATION AND RESEARCH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHM; ARTICLE; CANCELLOUS BONE; DIAGNOSTIC VALUE; FRACTURE; HUMAN; HUMAN TISSUE; OSTEOPOROSIS; PRIORITY JOURNAL; RISK ASSESSMENT; SOUND TRANSMISSION;

CALCANEUS; FRACTURES, BONE; HUMANS; MODELS, BIOLOGICAL; OSTEOPOROSIS; PREDICTIVE VALUE OF TESTS;

EID: 0035099774     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.1344161     Document Type: Article

References (29)

1. Comparison of speed of sound and ultrasound attenuation in the os calcis to bone density of the radius, femur and lumbar spine
2. Dependence of the velocity and attenuation of ultrasound in bone on the mineral content
3. Ultrasound transmission measurements through the os calcis
4. Ultrasound discriminates patients with hip fracture equally well as dual energy x-ray absorptiometry and independently of bone mineral density
5. Calcaneal ultrasonic measurements discriminate hip fracture independently of bone mass
6. Orthogonal relationships between ultrasonic velocity and material properties of bovine cancellous bone
7. Ultrasonographic heel measurements to predict hip fracture in elderly women: The EPIDOS prospective study
8. Osteoporosis: Association of recent fractures with quantitative US findings
9. Quantitative ultrasound of the calcaneus reflects the mechanical properties of calcaneal trabecular bone
10. Broadband ultrasound attenuation predicts fractures strongly and independently of densitometry in older women
11. Do quantitative ultrasound measurements reflect structure independently of density in human vertebral cancellous bone?
12. Quantitative heel ultrasound in 3180 women between 45 and 75 years of age: Compliance, normal ranges and relationship to fracture history
13. Ultrasound velocity of cancellous cubes reflects mainly bone density and elasticity
14. Ultrasound velocity and attenuation in cancel lous bone samples from lumbar vertebra and calcaneus
15. Ultrasound images of the os calcis: A new method of assessment of bone status
16. On the measurement of the velocity of ultrasound in the os calcis using short pulses
17. Comparison of time-domain and frequency-domain approaches to ultrasonic velocity measurements in cancellous bone
18. The effects of frequency-dependent attenuation and dispersion on sound speed measurements: Applications in human trabecular bone
19. The effect of cortical endplates on ultrasound velocity through the calcaneus: An in vitro study
20. Prediction of human femoral bone strength using ultrasound velocity and BMD: An in vitro study
21. Ultrasonic assessment of human and bovine cancellous bone: A comparison study
22. Measurements of phase velocity and group velocity in human calcaneus
23. Velocity dispersion of acoustic waves in cancellous bone
24. Prediction of mechanical properties of the human calcaneus by broadband ultrasonic attenuation
25. Estimating the acoustic attenuation coefficient slope for liver from reflected ultrasound signals
26. Diffraction and dispersion effects on the estimation of ultrasound attenuation and velocity in biological tissues
27. Diffraction effects in insertion mode estimation of ultrasonic group velocity
28. Diffraction correction methods for insertion ultrasound attenuation estimation