Detection of Pathologic Heart Murmurs Using a Piezoelectric Sensor

Detection of Pathologic Heart Murmurs Using a Piezoelectric Sensor

This study aimed to evaluate the capability of a piezoelectric sensor to detect a heart murmur in patients with congenital heart defects. Heart sounds and murmurs were recorded using a piezoelectric sensor and an electronic stethoscope in healthy neonates (n = 9) and in neonates with systolic murmur...

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Bibliographic Details
Main Authors: Kiichi Takahashi, Kyoichi Ono, Hirokazu Arai, Hiroyuki Adachi, Masato Ito, Akie Kato, Tsutomu Takahashi
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Sensors
Subjects:
cardiac murmur
congenital heart defects
heart sound
noninvasive
piezoelectric sensor
Online Access:https://www.mdpi.com/1424-8220/21/4/1376

Internet

https://www.mdpi.com/1424-8220/21/4/1376

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