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MEHRGRÖßENREGELUNGSSYSTEME FÜR DIE EXTRAKORPORALE ZIRKULATION
| Content Provider | Scilit |
|---|---|
| Author | Meyrowitz, G. Schmidt, T. Naujokat, E. Albers, J. Kiencke, U. Vahl, C. F. Hagl, S. |
| Copyright Year | 2002 |
| Abstract | Extracorporeal perfusion is the standard technique in cardiac surgery. It is controlled by perfusionists on the basis of their clinical experience and on the available data collected pre- and intra-operatively. But in spite of intensive monitoring postoperative complications occur. An appropriate control of the heart-lung machine (HLM) using an "autopilot" might improve the quality of heart-surgery and decrease postoperative complications. Hence, a mathematical model of a human circulatory system has been developed which provides much more information about haemodynamics, blood gases and acid-base status than standard monitoring. It has been implemented on a system which is capable of integrating measured data as input parameters in real-time in the simulation. Now, soft- and hardware control concepts based on the human circulatory system have to be developed which are able to control the HLM. |
| Related Links | http://www.degruyter.com/downloadpdf/j/bmte.2002.47.issue-s1b/bmte.2002.47.s1b.915/bmte.2002.47.s1b.915.xml |
| Ending Page | 918 |
| Page Count | 4 |
| Starting Page | 915 |
| ISSN | 00135585 |
| e-ISSN | 1862278X |
| DOI | 10.1515/bmte.2002.47.s1b.915 |
| Journal | Biomedizinische Technik/Biomedical Engineering |
| Issue Number | s1b |
| Volume Number | 47 |
| Language | English |
| Publisher | Walter de Gruyter GmbH |
| Publisher Date | 2002-01-01 |
| Access Restriction | Open |
| Subject Keyword | Biomedizinische Technik/biomedical Engineering Cybernetical Science Model Surgery Heart Postoperative Complications Circulatory System Hlm Human Circulatory Journal: Biomedizinische Technik/Biomedical Engineering, Vol- 47, Issue- 1 |
| Content Type | Text |
| Resource Type | Article |
| Subject | Medicine Biomedical Engineering |
