心率变异性信号的修正IPFM模型

被引：4

作者：

张荣

黄建国

张立藩

机构：

[1] 第四军医大学航空生理学教研室

[2] 西北工业大学航海工程学院

[3] 西北工业大学航海工程学院西安

来源：

生物医学工程学杂志 | 1993年 / 04期

关键词：

心律变异性; 修正IPFM模型; 计算机仿真;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

本文提出了一个修正的积分脉冲频率调制(MIPFM)模型。仿真结果表明:该模型及简化的积分脉冲频率调制(IPFM)模型产生的仿真心率变异性(HRV)信号均可反映调制信号的节律性变化;但MIPFM模型产生的仿真HRV信号的时域、频域特征均更接近于实际HRV信号。

引用

页码：325 / 329

页数：5

共 10 条

[1]

NIPS[P]. 英国专利:GB9914394D0,1999-08-18

[2]

Coarse-graining spectral analysis; new method for studying heart rate variability. Yamamoto Y and Hughson RL. Journal of Applied Physiology . 1991

[3]

Spectrum of a scries of point events, generated by the integral pulse frequency modulation model. De Boer RW et,al. Medical and Biological Engineering and Computing . 1985

[4]

Hearl rate and muscle sympathetic nerve variability during reflex changes of autonomic activity. Saul JP,et,al. American Journal of Physiology . 1990

[5]

Malik M and Camm AJ Heart rate variability. Clinical Cardiology . 1990

[6]

Analysis of short-term osciliatios of R-R and arte. Rimoldi O et,al. rial pressure in conscious dogs, Am J Physiol . 1990

[7]

al Dimensional analysis of heart rate variability in heart transplant recipients. Zbilut JP et. Math Bio Sci . 1988

[8]

Comparing spectra of a series of point events particularly for heart rate variability data. De Boer RW et,al. IEEE Transactions on Biomedical Engineering . 1984

[9]

Spectrum of a series of point events, generated by the integral pulse frequency modulation model[J] . R. W. Boer,J. M. Karemaker,Jan Strackee. &nbspMedical & Biological Engineering & Computing . 1985 (2)

[10]

Cardiovascular neural regulation explored in the frequency domain. Malliani A et,al. Circulation . 1991

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