Measuring Body Temperature Time Series Regularity Using Approximate Entropy and Sample Entropy

被引：10

作者：

Cuesta-Frau, D. ^{[1
]}

Miro-Martinez, P. ^{[2
]}

Oltra-Crespo, S. ^{[3
]}

Varela-Entrecanales, M. ^{[4
]}

Aboy, M. ^{[5
]}

Novak, D. ^{[6
]}

Austin, D. ^{[5
]}

机构：

[1] Univ Politecn Valencia, Inst Informat Technol, Alcoi Campus, Alcoy 03801, Spain

[2] Univ Politecn Valencia, Dept Stat, E-03801 Alcoy, Spain

[3] Univ Politecn Valencia, Dept Math, E-03801 Alcoy, Spain

[4] Mostoles Hosp, Dept Internal Med, E-28935 Mostoles, Spain

[5] Oregon Inst Technol, Dept Elect Engn, Klamath Falls, OR 97601 USA

[6] Czech Tech Univ, Dept Cybernet, Prague, Czech Republic

来源：

2009 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-20 | 2009年

关键词：

HEART-RATE; COMPLEXITY;

D O I：

10.1109/IEMBS.2009.5334602

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Approximate Entropy (ApEn) and Sample Entropy (SampEn) have proven to be a valuable analyzing tool for a number of physiological signals. However, the characterization of these metrics is still lacking. We applied ApEn and SampEn to body temperature time series recorded from patients in critical state. This study was aimed at finding the optimal analytical configuration to best distinguish between survivor and non-survivor records, and at gaining additional insight into the characterization of such tools. A statistical analysis of the results was conducted to support the parameter and metric selection criteria for this type of physiological signal.

引用

页码：3461 / 3464

页数：4

共 20 条

[1] FEVER IN ACUTE STROKE WORSENS PROGNOSIS - A PROSPECTIVE-STUDY [J].

AZZIMONDI, G ;

BASSEIN, L ;

NONINO, F ;

FIORANI, L ;

VIGNATELLI, L ;

RE, G ;

DALESSANDRO, R .

STROKE, 1995, 26 (11) :2040-2043

[2] Uncorrelated Randomness of the Heart Rate Is Associated with Sepsis in Sick Premature Infants [J].

Beuchee, Alain ;

Carrault, Guy ;

Bansard, Jean Yves ;

Boutaric, Emmanuelle ;

Betremieux, Pierre ;

Pladys, Patrick .

NEONATOLOGY, 2009, 96 (02) :109-114

[3] Sample entropy analysis of cervical neoplasia gene-expression signatures [J].

Botting, Shaleen K. ;

Trzeciakowski, Jerome P. ;

Benoit, Michelle F. ;

Salama, Salama A. ;

Diaz-Arrastia, Concepcion R. .

BMC BIOINFORMATICS, 2009, 10

[4] The continuous infusion of acylated ghrelin enhances growth hormone secretion and worsens glucose metabolism in humans [J].

Broglio, F. ;

Prodalm, F. ;

Riganti, F. ;

Gottero, C. ;

Destefanis, S. ;

Granata, R. ;

Muccioli, G. ;

Abribat, T. ;

van der Lely, A. J. ;

Ghigo, E. .

JOURNAL OF ENDOCRINOLOGICAL INVESTIGATION, 2008, 31 (09) :788-794

[5]

Castiglioni P, 2008, COMPUTERS IN CARDIOLOGY 2008, VOLS 1 AND 2, P561

[6] Physiological complexity underlying heart rate dynamics and frailty status in community-dwelling older women [J].

Chaves, Paulo H. M. ;

Varadhan, Ravi ;

Lipsitz, Lewis A. ;

Stein, Phyllis K. ;

Windham, Gwen ;

Tian, Jing ;

Fleisher, Lee A. ;

Guralnik, Jack M. ;

Fried, Linda P. .

JOURNAL OF THE AMERICAN GERIATRICS SOCIETY, 2008, 56 (09) :1698-1703

[7]

Chen X, 2005, P ANN INT IEEE EMBS, P4212

[8] Computer-based analysis of cardiac state using entropies, recurrence plots and Poincare geometry [J].

Department of Electronics and Computer Engineering, Ngee Ann Polytechnic, Singapore 59001, Singapore ;

不详 .

J. Med. Eng. Technol., 2008, 4 (263-272) :263-272

[9] Predicting survival in critical patients by use of body temperature regularity measurement based on approximate entropy [J].

Cuesta, D. ;

Varela, M. ;

Miro, P. ;

Galdos, P. ;

Abasolo, D. ;

Hornero, R. ;

Aboy, M. .

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2007, 45 (07) :671-678

[10] Comparison of entropy-based regularity estimators: Application to the fetal heart rate signal for the identification of fetal distress [J].

Ferrario, M ;

Signorini, MG ;

Magenes, G ;

Cerutti, S .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2006, 53 (01) :119-125

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