Time delay and causality in biological systems using whitened cross-correlation analysis

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Volumn , Issue , 2006, Pages 6169-6172

  El Gohary, Mahmoud ^a   McNames, James ^a   Ellis, Tim ^a   Goldstein, Brahm ^b  

^a PORTLAND STATE UNIVERSITY   (United States)

^b OREGON HEALTH AND SCIENCE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BIOACTIVITY; CARDIOLOGY; DATA RECORDING; PATIENT MONITORING; TIME DELAY;

CROSS-CORRELATION SEQUENCES; HEART RATE PROCESS; WHITENING FILTERS;

BIOLOGICAL SYSTEMS;

ALGORITHM; ARTICLE; ARTIFACT; BLOOD PRESSURE; BRAIN INJURY; CHILD; COMPUTER ASSISTED DIAGNOSIS; COMPUTER PROGRAM; COMPUTER SIMULATION; HEART RATE; HUMAN; INTRACRANIAL PRESSURE; PHYSIOLOGIC MONITORING; SIGNAL PROCESSING; STATISTICAL MODEL; TIME;

ALGORITHMS; ARTIFACTS; BLOOD PRESSURE; BRAIN INJURIES; CHILD; COMPUTER SIMULATION; DIAGNOSIS, COMPUTER-ASSISTED; HEART RATE; HUMANS; INTRACRANIAL PRESSURE; MODELS, STATISTICAL; MONITORING, PHYSIOLOGIC; SIGNAL PROCESSING, COMPUTER-ASSISTED; SOFTWARE; TIME FACTORS;

EID: 34047128714     PISSN: 05891019     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IEMBS.2006.260255     Document Type: Conference Paper

References (10)

1. Goldstein B, Toweill D, Lai S, Sonnenthal K, and Kimberly B. Uncoupling of the autonomic and cardiovascular systems in acute brain injury. Am. J. Physiol., 275 (4 Pt 2):R1287-R1292, 1998.
2. G.C. Carter. Coherence and time delay estimation. Proceedings of the IEEE, 75:236-255, 1987.
3. Giovanni Jacovitti and Gaetano Scarano. Discrete time techniques for time delay estimation. IEEE Transactions on Signal Processing, 41(2):525-533, February 1993.
4. C. H. Knapp and G.C. Carter. The generalized correlation method for estimation of time delay. IEEE Trans. Account., Speech, Signal Processing, 24:320-327, 1976.
5. Xiaoming Lai and Hans Torp. Interpolation methods for time-delay estimation using cross-correlation method for blood velocity measurement. IEEE Transactions on Ultrasonic, And Frequency Control, 46:277-290, 1999.
6. M. Lindemann, J. Raethjen, J. Timmer, G. Deushl, and G. Pfister. Delay estimation for cortico-peripheral relations. Journal of Neuroscience Methods, 111:127-139, 2001.
7. Patrick J. Loughlin, James W. Pitton, and Les E. Atlas. Proper time-frequency energy distributions and the heisenberg uncertainty principle. Proceedings of the IEEE-SP International Symposium, pages 151-154, 1992.
8. J. McNames, T. Thong, and M. Aboy. Impulse rejection filter for artifact removal in spectral analysis of biomedical signals. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings, pages 145-148, 1-5 September 2004.
9. Morgan W. Mitchell and Raymond Y. Chiao. Causality and negative group delays in a simple bandpass amplifier, March 1999.
10. A. H. Sayed T. Kailath and B. Hassibi. Linear Estimation. 2000.