Key result
CFCM algorithm best tracks rapid peripheral resistance changes across varying noise in computer simulations.
Population
Computer simulations of the systemic arterial bed
Comparison
Least squares algorithm with variable forgetting… vs Classical recursive least squares (RLS) algorithm
Design
Other
Authors
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CFCM may aid simulated arterial tracking; leaves open in vivo validation before hemodynamic monitoring use.
The CFCM algorithm provides superior tracking of rapid changes in arterial viscoelastic properties in computer simulations compared to standard recursive least squares methods.
Avanzolini et al. (1992) studied Tracking of the viscoelastic properties of the systemic arterial bed. Recursive least squares algorithms (RLS, LSVF, CFCM) was evaluated on Tracking rapid changes in peripheral resistance. The CFCM algorithm demonstrated the best tracking ability for rapid changes in peripheral resistance across varying noise sequences in computer simulations.
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