MATHEMATICAL-MODELING OF VENTILATION MECHANICS

被引：7
作者：
MORGENSTERN, U
KAISER, S
机构：
[1] Fakultät Elektrotechnik, Institut für Biomedizinische Technik, Technische Universität Dresden, Dresden, D-O1069
[2] Dresden, D-01129
来源：
INTERNATIONAL JOURNAL OF CLINICAL MONITORING AND COMPUTING | 1995年 / 12卷 / 02期
关键词：
MODELING; PARAMETER ESTIMATION; SIMULATION; VENTILATION MECHANICS; DATA ACQUISITION;
D O I：
10.1007/BF01142492
中图分类号：
R614 [麻醉学];
学科分类号：
100217 ;
摘要：
Routine application of 'rule of thumb' parameter sets in clinical practice pushes model visions to the background, including the complete framework of assumptions, simplifications, suppositions and conditions. But: models can be a very strong tool, when applied selectively - that means, with a clear idea of destination, definition, parameter selection and verification. This article discusses universal issues of modelling - based on ventilation mechanics models in intensive care medicine.
引用
收藏
页码：105 / 112
页数：8
相关论文
共 13 条
  • [1] Grodins F.S., Models, Regulation of Breathing, (1981)
  • [2] Fabry B., Guttmann J., Eberhard L., Wolff G., Automatic compensation of endotracheal tube resistance in spontaneously breathing patients, Technology and Health Care, 1, pp. 281-91, (1994)
  • [3] Jonson B., Nordstrom L., Olsson S.G., Akerback D., Monitoring of ventilation and lung mechanics during automatic ventilation, Bull Physiopath Resp, 11, pp. 729-43, (1975)
  • [4] Isermann R., Identifikation dynamischer Systeme, (1988)
  • [5] Ljung L., System identification: Theory for the user, (1987)
  • [6] Tawfik B., Chang H.K., A nonlinear model of respiratory mechanics in emphysematous lungs, Ann Biomed Engin, 16, pp. 159-74, (1988)
  • [7] Simulink, A program for simulating dynamic systems, (1992)
  • [8] Similowski T., Bates J.H.T., Two-compartment modelling of respiratory system mechanics at low frequencies: gas redistribution or tissue rheology?, Eur Respir J, 4, pp. 353-8, (1991)
  • [9] Hess D., Tabor T., Comparison of six methods to calculate airway resistance in adult mechanically ventilated patients, Crit Care Med, 20, 4, (1992)
  • [10] Lender C., Morgenstern U., PC-gestütztes Beatmungsmonitoring — arztgerechte Software für die Forschung, Wiss Zeitschr TU Dresden, 5, pp. 91-3, (1992)
12