Title
Time-varying causal coherence function and its application to renal blood pressure and blood flow data.
Abstract
This paper describes the development of a model-based approach to estimating both feedforward and feedback paths of causal time-varying coherence functions (TVCF). Theoretical derivations of the coherence bounds of the causal TVCF using the proposed approach are also provided. Both theoretical derivations and simulation results revealed interesting observations, and they were corroborated using ex...
Year
DOI
Venue
2007
10.1109/TBME.2007.894956
IEEE Transactions on Biomedical Engineering
Keywords
Field
DocType
Blood pressure,Blood flow,Coherence,Autoregressive processes,TV,Feedback,Least squares approximation,Biomedical engineering,Reactive power,Power system modeling
Least squares,Experimental data,Blood flow,Computer science,Regression analysis,Control theory,Coherence (signal processing),Algorithm,Coherence (physics),Electronic engineering,Causal system,Feed forward
Journal
Volume
Issue
ISSN
54
12
0018-9294
Citations 
PageRank 
References 
5
0.83
3
Authors
4
Name
Order
Citations
PageRank
H Zhao150.83
W A Cupples250.83
Kihwan Ju3568.68
Ki H Chon4314.25