The feasibility study of photoplethysmography features for arteriovenous fistula stenosis detection in hemodialysis patients with statistical approach

Yi Chun Du, Alphin Stephanus

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

Arterial stenosis is highly prevalent in a long-term hemodialysis treatment patient. In this paper, we propose a Rising slope (RS) and Falling slope (FS) which extracted from the right and left-hand photoplethysmography (PPG) signal before and after hemodialysis process. These features ware used to examine 11 patients which could be considered as a method to detect stenosis vessel that occurred after hemodialysis process. The experimental result with a mean + SD age of 77.5 + 12.3 utilizing t-test hypothesis indicated that the variance of RS from left-hand, before and after hemodialysis showed 0.0211 which is appropriate with p < 0.05 to prove these features statistically significant and can be used as one of proper feature for classification stage.

原文English
主出版物標題Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018
編輯Artde Donald Kin-Tak Lam, Stephen D. Prior, Teen-Hang Meen
發行者Institute of Electrical and Electronics Engineers Inc.
頁面457-460
頁數4
ISBN(電子)9781538643426
DOIs
出版狀態Published - 2018 六月 22
事件4th IEEE International Conference on Applied System Innovation, ICASI 2018 - Chiba, Japan
持續時間: 2018 四月 132018 四月 17

出版系列

名字Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018

Other

Other4th IEEE International Conference on Applied System Innovation, ICASI 2018
國家/地區Japan
城市Chiba
期間18-04-1318-04-17

All Science Journal Classification (ASJC) codes

  • 電腦網路與通信
  • 硬體和架構
  • 能源工程與電力技術
  • 控制與系統工程
  • 機械工業
  • 控制和優化
  • 建模與模擬
  • 生物醫學工程

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