Adaptive identification systems focus on dynamical approaches based on the observed
data from an experiment and/or clinical data. These systems establish a relationship between an input
(arterial or vein instantaneous pressure) and an output (instantaneous arterial or vein diameter). Several
dynamics relationships and applications can be established because of this adaptive identification as an
arterial dynamic range (frequency response), biomechanical behavior of cryopreserved arteries,
regional differences in veins as artery substitution, role of vascular smooth muscle in human hypertension
and time invariance in the biomechanics of wall arteries. The aim of this review is to summarize
some of those relevant results obtained from adaptive filter identification in cardiovascular dynamics
research and clinical evaluation.
Keywords: Adaptive filtering, system identification, arteries, veins, circulation, cryopreservation, hypertension.
Rights & PermissionsPrintExport