Adaptive life simulator: A novel approach to modeling the cardiovascular system
- and others
In this paper, an adaptive life simulator (ALS) is introduced. The ALS models a subset of the dynamics of the cardiovascular behavior of an individual by using a recurrent artificial neural network. These models are developed for use in applications that require simulations of cardiovascular systems, such as medical mannequins, and in medical diagnostic systems. This approach is unique in that each cardiovascular model is developed from physiological measurements of an individual. Any differences between the modeled variables and the actual variables of an individual can subsequently be used for diagnosis. This approach also exploits sensor fusion applied to biomedical sensors. Sensor fusion optimizes the utilization of the sensors. The advantage of sensor fusion has been demonstrated in applications including control and diagnostics of mechanical and chemical processes.
- Research Organization:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC06-76RL01830
- OSTI ID:
- 86862
- Report Number(s):
- PNL-SA-26069; CONF-950653-3; ON: DE95014634; TRN: 95:005528
- Resource Relation:
- Conference: 1995 American control conference, Seattle, WA (United States), Jun 1995; Other Information: PBD: Jun 1995
- Country of Publication:
- United States
- Language:
- English
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