Two methods are proposed for rapid determination of the target value during non-invasive continuous blood pressure measurement using the volume-compensation method. These are the vibration superimposed method and the local volume-oscillometric method. The measurement system for these methods is also described. Fifteen healthy adults participated in this experiment. The stability and accuracy of the methods were evaluated, and the experimental results are compared with results obtained with the traditional volume-oscillometric method. The results show that the two methods proposed in this study have good stability and high accuracy, and are effective for non-invasive continuous blood pressure measurement.
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