A stochastic nonlinear autoregressive algorithm reflects nonlinear dynamics of heart-rate fluctuations
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A stochastic nonlinear autoregressive algorithm reflects nonlinear dynamics of heart-rate fluctuations. / Armoundas, Antonis A.; Ju, Kihwan; Iyengar, Nikhil; Kanters, Jorgen K.; Saul, Philip J.; Cohen, Richard J.; Chon, Ki H.
I: Annals of Biomedical Engineering, Bind 30, Nr. 2, 27.04.2002, s. 192-201.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - A stochastic nonlinear autoregressive algorithm reflects nonlinear dynamics of heart-rate fluctuations
AU - Armoundas, Antonis A.
AU - Ju, Kihwan
AU - Iyengar, Nikhil
AU - Kanters, Jorgen K.
AU - Saul, Philip J.
AU - Cohen, Richard J.
AU - Chon, Ki H.
PY - 2002/4/27
Y1 - 2002/4/27
N2 - A new computational algorithm to quantify nonlinear heart-rate dynamics was developed. The term stochastic nonlinear autoregressive (SNAR) model was coined to emphasize that the method models both the deterministic and the stochastic components of the system. Finally, the applicability and reliability of the SNAR algorithm to predict the outcome of cardiac electrophysiologic study (EPS) were demonstrated.
AB - A new computational algorithm to quantify nonlinear heart-rate dynamics was developed. The term stochastic nonlinear autoregressive (SNAR) model was coined to emphasize that the method models both the deterministic and the stochastic components of the system. Finally, the applicability and reliability of the SNAR algorithm to predict the outcome of cardiac electrophysiologic study (EPS) were demonstrated.
KW - Heart-rate variability
KW - Lyapunov exponent
KW - Nonlinear dynamics
KW - Stochastic nonlinear autoregressive model
UR - http://www.scopus.com/inward/record.url?scp=0036010505&partnerID=8YFLogxK
U2 - 10.1114/1.1451074
DO - 10.1114/1.1451074
M3 - Journal article
C2 - 11962771
AN - SCOPUS:0036010505
VL - 30
SP - 192
EP - 201
JO - Annals of Biomedical Engineering
JF - Annals of Biomedical Engineering
SN - 0090-6964
IS - 2
ER -
ID: 204300058