Diagnosis of cardiac abnormalities based on phonocardiogram using a novel fuzzy matching feature extraction method

Diagnosis of cardiac abnormalities based on phonocardiogram using a novel fuzzy matching feature extraction method

Abstract Background The diagnosis of cardiac abnormalities based on heart sound signal is a research hotspot in recent years. The early diagnosis of cardiac abnormalities has a crucial significance for the treatment of heart diseases. Methods For the sake of achieving more practical clinical applica...

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Bibliographic Details
Main Authors: Wanrong Yang, Jiajie Xu, Junhong Xiang, Zhonghong Yan, Hengyu Zhou, Binbin Wen, Hai Kong, Rui Zhu, Wang Li
Format: Article
Language:English
Published: BMC 2022-09-01
Series:BMC Medical Informatics and Decision Making
Subjects:
Feature engineering
Phonocardiogram
Machine learning
Wavelet
Matching feature extraction
Online Access:https://doi.org/10.1186/s12911-022-01976-6

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