Epoch Segmentation Method for Mathematical Modeling of "Tem poral Change of Occurrence Frequency of Bowel Sounds"

Abstract

The activity level of the intestine can be evaluated by the frequency of intestinal sounds generated by peristalsis, which occurs when the intestine moves and agitates its contents. Therefore, if the mechanism of intestinal sound generation frequency can be analyzed and the future state of the intestines can be predicted, various applications can be expected in the medical field, such as daily observation of intestinal health and determination of the optimal timing of medication administration. In this study, we focused on the learning interval of modeling and attempted to improve the accuracy by dividing the frequency of intestinal sound occurrence according to the state of the intestines and performing modeling.