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13th IEEE Symposium on Computer-Based Medical Systems (CBMS'00)
Mathematical Modeling of Nonlinear Coupling Mechanisms of Gastric Slow Wave Propagation and Its SIMULINK Simulation for Investigating Gastric Dysrhythmia and Pacing
Houston, Texas
June 23-June 24
ISBN: 0-7695-0484-1
Z.S. Wang, University of Texas Medical Branch at Galveston
Jdz Chen, University of Texas Medical Branch at Galveston
Gastric electrical activity controls gastric peristalsis and plays an important role in the digestive process of the stomach. Gastric dysrhythmia has been reported to be associated with gastric functional diseases. The aim of this paper is to understand possible mechanisms involved in the generation of gastric electrical dysrhythmia and feasibility of gastric pacing for the normalization of gastric dysrhythmia. First, a mathematical model is established to stimulate normal and abnormal gastric electrical activities. Then its SIMULINK circuit implementation is applied to simulate the effect of gastric pacing for the normalization of gastric dysrhythmia.
Citation:
Z.S. Wang, Jdz Chen, "Mathematical Modeling of Nonlinear Coupling Mechanisms of Gastric Slow Wave Propagation and Its SIMULINK Simulation for Investigating Gastric Dysrhythmia and Pacing," cbms, pp.89, 13th IEEE Symposium on Computer-Based Medical Systems (CBMS'00), 2000
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