Modeling of pulse transit time under the effects of hydrostatic pressure for cuffless blood pressure measurements

Proceedings of the 3rd IEEE-EMBS International Summer School and Symposium on Medical Devices and Biosensors, ISSS-MDBS 2006

Volumn , Issue , 2006, Pages 65-68

  Poon, Carmen C Y ^a   Zhang, Yuan Ting ^a   Liu, Yinbo ^a  

^a CHINESE UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Cuffless blood pressure measurements; M health; Pulse transit time; Wearable medical devices

Indexed keywords

BIOLOGICAL ORGANS; BLOOD PRESSURE; CALIBRATION; HYDROSTATIC PRESSURE;

CUFFLESS BLOOD PRESSURE MEASUREMENTS; PULSE TRANSIT TIME (PTT); WEARABLE MEDICAL DEVICES;

NONINVASIVE MEDICAL PROCEDURES;

EID: 34547264374     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISSMDBS.2006.360098     Document Type: Conference Paper

References (17)

1. J.D. Lane, L. Greenstadt, D. Shapiro and E. Rubinstein, "Pulse transit time and blood pressure: an intensive analysis," Pschophysiology, vol, 20, no. 1, pp. 45-49, 1983.
2. K.W. Chan, K. Hung and Y.T. Zhang, "Noninvasive and cuffless measurements of blood pressure for telemedicine," in Proc. 23rd Annu. Int Conf of IEEE .Engineering in Medicine and Biology Society, Istanbul, Turkey, Oct. 2001, vol. 4, pp. 3592-3593.
3. S.O. Heard, A. Lisbon, I. Toth and R. Ramasubrarhanian, "An evaluation of a new continuous blood pressure monitoring system in critically ill patients," J. Clin. Anesth, vol. 12, pp. 509-518, 2000.
4. R. Ochiai, J.Takeda, H. Hosaka, Y. Sugo, R. Tanaka and T. Soma, "The relationship between modified pulse wave transit time and cardiovascular Changes in isoflurane anesthetized dogs," J. Clin. Monitor. Comp, vol. 15, no. 7-8, pp. 493-501, Dec. 1999.
5. C.C.Y. Poon and Y.T. Zhang, "Cuff-less and noninvasive measurements of arterial blood pressure by pulse transit time," in Proc. 27th Annu Int. Conf. of IEEE Engineering in Medicine and Biology Society, Shanghai, China, Sept.,2005, pp.5877-5880.
6. P. Shaltis, A. Reisner and H. Asada, "A hydrostatic pressure approach to cuffless blood pressure monitoring," in Proc. 26th Annu. Int. Conf of IEEE Engineering in Medicine and Biology Society, San Francisco, U.S.A., Sept, 2004, pp.2173-2176.
7. D. Horwitz and D.J. Patel, "Maximal hand blood flow in hypertensive and normal subjects," Am J Cardiol vol. 55, no, 4, PP- 418-422, 1985,
8. A.C. Burton, Physiology and biophysics of the circulation. (2nd Ed.) Year Book Medical Publishers, Inc., U.S.A., 1972, ch. 10.
9. H. Hosaka, H. Sakata, Y. Sugo, T. Sohma, H. Kasuya, "Pulse-wave propagation time basis blood pressure monitor," U.S. Patent 5,649,543, Jul. 1997.
10. W. W. Nichols and M.F:. O'Rourke. McDonald's blood flow in arteries:theoretical, experimental and clinical principles London: Arnold; NewYork: Oxford University Press, 1998.
11. J. Ando, A Kawarada, M. Shibata, K. Yarnakoshi and A. Kamlya, "Pressure-volume relationships of finger arteries in healthy subjects and patients with coronary atherosclerosis measured non-invasively by photoelectric plethysmography," Jpn Circ J. vol. 55, no. 6, pp. 567-575, 1991.
12. Y. Tardy, J.J. Meister, F. Perret, H.R. Brunner and M. Arditi, "Non-invasive estimate of the mechanical properties of peripheral arteries from ultrasonic and photoplethysmographic measurements," Clin..Phys. Physiol. Meas., vol. 12, no. 1, pp. 39-54, 1991.
13. X.F. Teng and Y.T. Zhang, "Theoretical modeling of the changes in pulse transit time with finger contacting pressure", in Proc, 6th Asian-Pacific Conf. on Medical and. Biological Engineering, Tsukuba, Japan, Apr. 2005.
14. R.A. Payne, CN. Symeonides, D.J. Webb and S.R.J. Maxwell, "Pulse transit time measured from the ECG: An unreliable marker of beat-to-beat blood pressure," J. Appl. Physiol, vol. 100, no. 1, pp. 136-141, Jan. 2006.
15. Y.M. Wong and Y.T. Zhang, "The effects, of exercises on the relationship between pulse transit time and arterial blood pressure," in Proc. 27th Annu. Int. Conf. Of IEEE Engineering in Medicine and Biology Society, Shanghai, China, Sept, 2005, pp. 5576-5578.
16. B. Gribbin, A,:Steptoe,A and P. Sleight, "Pulse-wave velocity as a measure of blood-pressure, change," Psychophysiology, Vol. 13, no, 1, pp, 86-90, 1976.
17. J.Y.A. Foo, S.J. Wilson, G.R. Williams, M.A. Harris and D.M. Cooper, "Pulse transit time changes observed with different limb positions," Physiol. Meas., vol. 26, pp. 1093-1102, 2005.