New methods of one-point measurement of pulse wave velocity

Proceedings of the IEEE Ultrasonics Symposium

Volumn 2, Issue , 2002, Pages 1835-1838

  Harada, Akimitsu ^a   Okada, Takashi ^a   Niki, Kiyomi ^b   Chang, Dehua ^b   Sugawara, Motoaki ^b  

^a Aloka Co Ltd   (Japan)

^b TOKYO WOMEN'S MEDICAL UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CORRELATION METHODS; ELASTICITY; HEMODYNAMICS; REGRESSION ANALYSIS;

ONE-POINT MEASUREMENT; PULSE WAVE VELOCITY;

ULTRASONIC VELOCITY MEASUREMENT;

EID: 0036995406     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. D.A. McDonald, "Regional pulse-wave velocity in the arterial tree," J Appl Physiol, vol. 24, pp. 73-78, 1968.
2. T. Nishiya, S. Senda, K. Katakura, M. Sugawara et al., "Local pulse wave velocity using correlation of Doppler signals in experimental and clinical study (in Japanese)," Jpn J Med Ultrasonics, vol. 22, pp. 695-701, 1995.
3. A. Harada, T. Okada, M. Sugawara, K. Niki, "Development of a non-invasive real-time measurement system of wave intensity," in Proceedings of IEEE Ultrasonics Symposium, 2000, pp. 1517-1520.
4. W.W. Nichols, M.F. O'Rourke, McDonald's blood flow in arteries: theoretic, experimental and clinical principles, London: Edward Arnold, 1990, pp. 322-323.
5. C.J.H. Jones, M. Sugawara, R.H. Davies et al., Arterial wave intensity: physical meaning and physiological significance. In: S. Hosoda, T. Yaginuma, M. Sugawara et al. (eds), Recent progress in cardiovascular mechanics, Chur, Switzerland: Harwood Academic Publishers, 1994, pp. 129-148.
6. K. Niki, M. Sugawara, K. Uchida et al., "A noninvasive method of measuring wave intensity, a new hemodynamic index: application to the carotid artery in patients with mitral regurgitation before and after surgery," Heart Vessels, vol.14, pp. 263-271, 1999.
7. C.J.H. Jones, M. Sugawara, Y. Kondoh et al., "Compression and expansion wavefront travel in canine ascending aortic flow: wave intensity analysis," Heart Vessles, vol. 16, pp. 91-98, 2002.
8. K. Hayashi, S. Nagasawa, Y. Naruo et al., "Mechanical properties of human cerebral arteries," Biorheology, vol. 17, pp. 211-218, 1980.
9. T. Kawasaki, S. Sasayama, S. Yagi et al., "Non-invasive assessment of the age related changes in stiffness of major branches of the human arteries," Cardiovascular Research, vol. 21, pp. 678-687, 1987.
10. M. Sugawara, K. Niki, "What is wave intensity? (in Japanese)," J Clinical Echocardiography vol. 2, pp. 482-489, 2001.
11. A. Harada, T. Okada, K. Niki, D. Chang, M. Sugawara, "Online non-invasive one-point measurements of pulse wave velocity," Heart Vessles, vol. 16, (To be published), 2002.
12. A. W. Khir, A. O'Brien, J. S. R. Gibbs, K. H. Parker, "Determination of wave speed and wave separation in the arteries," J Biomech, vol. 34, pp. 1145-1155, 2001.