体重計による尿流測定のためのアルゴリズム開発

DOI Web Site Web Site 参考文献7件

書誌事項

タイトル別名
  • Development of an Algorithm for Uroflowmetry Using a Bath Scale
  • タイジュウケイ ニ ヨル ニョウリュウ ソクテイ ノ タメ ノ アルゴリズム カイハツ

この論文をさがす

抄録

<p>Acquisition of daily urination information leads to accurate diagnosis and treatment of dysuria. Conventional uroflowmeters have some problems about installation cost, sanitation management and measurement condition. As a method to solve them, uroflowmetry by the bath scale was proposed. In this study, flow rate change was calculated from weight change and smoothed by moving average to remove effect of body sway. First, pseudo-urination was performed on the bath scale and an optimum number for smoothing was determined. Next, urination was performed on the bath scale, and it was measured simultaneously with a uroflowmeter. The accuracy of 5 measurements was examined with 7 subjects. As a result, the bell-shaped urinary flow patterns followed to the patterns of uroflowmeter. The estimated voided volume (VVest) and maximum flow rate (Qmax) distributed within ±20% of the reference.</p>

収録刊行物

参考文献 (7)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ