A novel method of artery stenosis diagnosis using transfer function and support vector machine based on transmission line model: A numerical simulation and validation study
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- 作者：Hanguang Xiaoa ; simenxiao1211@163.com" class="auth_mail" title="E-mail the corresponding author ; Alberto Avoliob ; Decai Huangc
- 关键词：Artery stenosis ; Transfer function ; Support vector machine ; Transmission line model ; Stenosis prediction ; Arterial tree
- 刊名：Computer Methods and Programs in Biomedicine
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：129
- 期：Complete
- 页码：71-81
- 全文大小：1237 K
文摘
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A calculation method of transfer function (TF) was proposed by a TLM model of human artery tree.
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The effects of artery stenosis on the TF were simulated and discussed by a series of simulation.
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A novel method of artery stenosis diagnosis was proposed and validated by TF and SVM.
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The accuracies of the method for moderate and serious stenosis were 87% and 99%, respectively.
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The proposed method is a theoretically feasible method for diagnosis of artery stenosis.