Defecation Warning Monitor Based on ScAlN Piezoelectric Ultrasonic Transducer (PMUT)

Defecation Warning Monitor Based on ScAlN Piezoelectric Ultrasonic Transducer (PMUT)

This study proposes an innovative health management solution to address the defecation care needs of the elderly population. Traditional post-defecation care methods have significant limitations, particularly imposing a considerable psychological burden on patients. By leveraging the rich physiologi...

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Bibliographic Details
Main Authors: Tao Yao, Jianwei Zong, Haoyue Zhang, Zhiyuan Hou, Liang Lou
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Micromachines
Subjects:
ScAlN
bowel sounds
defecation warning
Online Access:https://www.mdpi.com/2072-666X/16/5/498
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