Instantaneous Frequency, Mean Frequency, and Variance of Mean Frequency Estimators for Ultrasonic Blood Velocity Doppler Signals

IEEE Transactions on Biomedical Engineering

Volumn BME-28, Issue 11, 1981, Pages 733-741

  Angelsen, Bjørn A J ^a  

^a NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Norway)

Author keywords

[No Author keywords available]

Indexed keywords

BLOOD FLOWMETRY; DOPPLER FLOWMETER; GREAT BLOOD VESSEL; PERIPHERAL VASCULAR SYSTEM; THEORETICAL STUDY;

BLOOD FLOW VELOCITY; DOPPLER EFFECT; HUMAN; MATHEMATICS; MODELS, BIOLOGICAL; PHYSICS; PROBABILITY; ULTRASONICS;

BIOMEDICAL ENGINEERING - HEMODYNAMICS; BIOMEDICAL EQUIPMENT - ULTRASONIC DEVICES; DOPPLER EFFECT - MEDICAL APPLICATIONS; PROBABILITY - RANDOM PROCESSES; ULTRASONIC WAVES - VELOCITY;

HISTOGRAMS; ULTRASONIC CW DOPPLER TECHNIQUES; ULTRASONIC DOPPLER FREQUENCIES; ULTRASONIC DOPPLER VELOCIMETERS;

FLOWMETERS;

EID: 0019728527     PISSN: 00189294     EISSN: 15582531     Source Type: Journal    
DOI: 10.1109/TBME.1981.324853     Document Type: Article

References (15)

1. B. A. J. Angelsen, “A theoretical study of the scattering of ultrasound from blood,” IEEE Trans. Biomed. Eng., vol. BME-27, pp. 61–67, Feb. 1980.
2. D. W. Baker, G. A. Rubenstein, and G. S. Lorch, “Pulsed Doppler echocardiography: Principles and applications,” Amer. J. Med., vol. 63, p. 69, 1977.
3. B. A. J. Angelsen, “Spectral estimation of a narrow-band Gaussian process from the distribution of the distance between adjacent zeros,” IEEE Trans. Biomed. Eng., vol. BME-27, pp. 108–110, Feb. 1980.
4. M. G. J. Arts and J. M. J. G. Roevros, “On the instantaneous measurement of blood flow by ultrasonic means,” Med. Biol. Eng., vol. 10, pp. 23–24, 1972.
5. R. F. Pawula, “Analysis of center frequency of a power spectrum,” IEEE Trans. Inform. Theory, vol. IT-14, pp. 669–675, Sept. 1968.
6. B. A. J. Angelsen and A. O. Brubakk, “Transcutaneous measurement of blood flow velocity in the human aorta,” Card. Res., vol. X, pp. 368–379, May 1976.
7. R. S. Reneman, H. E. Clarke, N. Simmons, and M. P. Spencer, “In vivo comparison of electromagnetic and Doppler flowmeters: With special attention to the processing of the analog Doppler flow signal,” Card Res., vol. VII, pp. 557–566, 1973.
8. A. Papoulis, Probability, Random Variables, and Stochastic Processes. New York: McGraw-Hill, 1965, p. 487.
9. B. A. J. Angelsen, “Analog estimation of the maximum frequency of Doppler spectra in ultrasonic blood velocity measurements,” Dep. Eng. Cybern., Norwegian Inst. Tech., Trondheim, Norway, Rep. 76-21-W, 1976.
10. A. O. Brubakk, B. A. J. Angelsen, and L. Hatle, “Diagnosis of valvular heart disease,” Card Res., vol. XI, pp. 461–469, Sept. 1977.
11. J. L. Brown, Jr., “On a crosscorrelation property for stationary random processes,” IRE Trans. Inform. Theory, vol. IT-3, pp. 28–31, Mar. 1957.
12. W. B. Davenport, Jr., and W. L. Root, An Introduction to the Theory of Random Signals and Noise. New York, McGraw-Hill, 1958, p. 164.
13. A. H. Jazwinski, Stochastic Processes and Filtering Theory. New York: Academic, 1970.
14. A. Sainz, V. C. Roberts, and G. Pinardi, “Phase-locked loop techniques applied to ultrasonic Doppler signal processing,” Ultrasonics, pp. 128–132, May 1976.
15. C. B. Burckhardt, “Comparison between spectrum and time interval histogram of ultrasound Doppler signals,” Ultrasound Med. Biol., vol. 7, pp. 79–82, 1981.