Feature discovery and classification of Doppler umbilical artery blood flow velocity waveforms

Computers in Biology and Medicine

Volumn 26, Issue 6, 1996, Pages 451-462

  Baykal, Nazife ^a   Reggia, James A ^b   Yalabik, Nese ^a   Erkmen, Aydan ^a   Beksac, M Sinan ^c  

^a MIDDLE EAST TECHNICAL UNIVERSITY   (Turkey)

^b UNIVERSITY OF MARYLAND   (United States)

^c HACETTEPE UNIVERSITY   (Turkey)

Author keywords

Doppler umbilical artery blood flow velocity waveforms; Feature extraction; Image processing; Pattern classification

Indexed keywords

ARTERY BLOOD FLOW; ARTICLE; ARTIFICIAL NEURAL NETWORK; CLASSIFICATION; CONTROLLED STUDY; DOPPLER FLOWMETRY; FEMALE; FETUS; FETUS CONTROL; HUMAN; IMAGE PROCESSING; MAJOR CLINICAL STUDY; PRIORITY JOURNAL; UMBILICAL ARTERY;

ALGORITHMS; AUTOMATION; BLOOD FLOW VELOCITY; FEASIBILITY STUDIES; FETAL MONITORING; HUMANS; MODELS, THEORETICAL; NEURAL NETWORKS (COMPUTER); UMBILICAL ARTERIES;

EID: 0030294515     PISSN: 00104825     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0010-4825(96)00018-2     Document Type: Article

References (16)

1. 1. G. Farmakides, H. Schulman and D. Winter, Surveillance using non-stress testing and Doppler velocimetry, Obstet. Gynecol., 71, 184-187 (1988)
2. 2. H. Schulman, A. Fleischer, W. Stem, G. Farmakides, N. Jagani and P. Blattner, Umbilical velocity wave ratios in human pregnancy, Am. J. Obstet. Gynecol. , 148, 985-990 (1984)
3. 3. B.J. Trudinger, M. Cook, W.B. Gilles, A. Connelly and R.S. Thompson, Umbilical artery flow velocity waveforms in high risk pregnancy, Lancet, 00, 188-190 (1987)
4. 4. C.V. Ruissen, M.M.H.P. Drongelen, M.J. Hoogland, W. Jager and A.P.G. Hoeks, Characteristic of the umbilical artery velocity waveform as a function of measurement site, Gynecol. Obstet. Invest. , 30, 212-216 (1990)
5. 5. R.S. Thompson, B.J. Trudinger and C.M. Cook, Doppler ultrasound waveforms in the fetal umbilical artery: quantitative analysis technique, Ultrasound Med. Biol. , 11, 707-718 (1985)
6. 6. J.W. Wladimiroff, J.A.G.W. Wijngaard, S. Degani, M.J. Noordam, J.V. Eyck and H.M. Tonge, Cerebral and umbilical arterial blood flow velocity waveforms in normal and growth-retarded fetuses, Obstet. Gynecol. , 69, 705-709(1987)
7. 7. N. Baykal, A. Erkmen, N. Valabik, S. Beksac and I. Altintas, Evaluation of Doppler blood velocity waveform indices for perinatal surveillance using BPT algorithm, 2nd Turkish Sym. on AI and Artif. Neural Networks, Istanbul, Turkey, 1993.
8. 8. N. Baykal, J. A. Reggia, N. Yalabik, A. Erkmen and M. S. Beksac, Interpretation of Doppler blood flow velocity waveforms using neural networks, Proc. of 18th ann. Sym. on Computer Applications in Medical Care, SCAMC-94 AMIA, Washington, DC, 1994.
9. 9. T. Kohonen, Self Organizing Maps. Springer Verlag, Berlin (1995).
10. 10. R. C. Gonzales and P. Wintz, Digital Image Processing, 2nd Ed. Addision-Wesley, Reading, Massachusetts (1987).
11. 11. C. A. Lindley, Practical Image Processing in C. John Wiley, New York (1991).
12. 12. B.J. Trudinger, W.B. Gilles, C.M. Cook, J. Bombardieri and L. Collins, Fetal umbilical artery flow velocity waveforms and placental resistance: clinical significance, Br. J. Obstet. Gynecol., 92, 23-30 (1985)
13. 13. S.G. Gabbe and W.H. Pearse, Clinical Obstetrics and Gynecology. Harper & Row, City (1988).
14. 14. D. Hosmer and S. Lemeshow, Applied Logistic Regression. Wiley, New York (1989).
15. 15. R. Spitzer, J. Cohen, J. Fleiss and J. Endicott, Quantification of agreement in psychiatric diagnosis, Arch. Gen. Psychiat., 17, 83-87 (1967)
16. 16. S. Hastie, C.A. Howie, M.J. Whittle and P.C. Rubin, Daily variability of umbilical and lateral uterine wall artery blood velocity waveform measurements, Br. J. Obstet. Gynecol., 95, 571-574 (1988)