Assessing blood flow control through a bootstrap method

In order to assess blood flow control, the relationship between blood pressure and blood flow can be modeled by linear filters. We present a bootstrap method, which allows the statistical analysis of an index of blood flow control that is obtained from constrained system identification using an esta...

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Bibliographic Details
Published inIEEE transactions on biomedical engineering Vol. 51; no. 7; pp. 1284 - 1286
Main Authors Simpson, D.M., Panerai, R.B., Ramos, E.G., Lopes, J.M.A., Marinatto, M.N.V., Nadal, J., Evans, D.H.
Format Journal Article
LanguageEnglish
Published United States IEEE 01.07.2004
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Algorithms
Arteries
Biomedical measurements
Blood flow
Blood Flow Velocity - physiology
Blood pressure
Blood Pressure - physiology
Cerebrovascular Circulation - physiology
Control systems
Diagnosis, Computer-Assisted - methods
Hemostasis - physiology
Humans
Infant, Newborn
Nonlinear filters
Pediatrics
Pressure control
Reproducibility of Results
Sensitivity and Specificity
System identification
Testing
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Summary:In order to assess blood flow control, the relationship between blood pressure and blood flow can be modeled by linear filters. We present a bootstrap method, which allows the statistical analysis of an index of blood flow control that is obtained from constrained system identification using an established set of pre-defined filters.
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ISSN:0018-9294
1558-2531
DOI:10.1109/TBME.2004.827947