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This paper reports on a BP (back propagation) neural network model to distinguish the pregnant woman by arterial pressure pulse waveform. The model can well reflect the relationship between the twenty-two characteristic parameters of a woman's arterial pressure pulse waveform and the recognition system for the pregnant woman. The classification result shows a promising accuracy with equally well recognition...
A mathematical model, based on our previous pulsatile nonlinear multi-element cardiovascular model, was tested and improved to study cardiovascular response under graded exercise levels. Ten healthy subjects were studied using cycle-ergometry exercise test with constant workloads ranging from 25 Watt to 125 Watt. Breath by breath gas exchange, heart rate, cardiac output, stroke volume and blood pressure...
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