Feasibility of Distorted Born Iterative Method for Detecting Early Stage of Heart Failure

机译：扭曲出生迭代方法的可行性检测心力衰竭的早期阶段

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In this paper, we analyze the feasibility of using microwaves to detect early stage of congestive heart failure, which causes water accumulation in the lungs. To this aim, a slice from realistic human torso phantom, which consists of all human tissues and organs, is considered. Constitutive parameters of the phantom are calculated by multiple order Cole-Cole model at operating frequency. Then, the scattered field is calculated via method of moment and a 30 dB additive white Gaussian noise is added to create a more realistic scenario. In the solution of inverse scattering phase, distorted Born iterative method is utilized. The presented results show the feasibility of the proposed method.

机译：在本文中，我们分析了使用微波来检测充血性心力衰竭的早期阶段的可行性，这导致肺中的水积累。为此目的，考虑来自逼真的人类躯干幻影的切片，该阵容由所有人体组织和器官组成。幻像的组成型参数由运行频率的多阶COO-COLE模型计算。然后，通过时刻的方法计算散射场，并添加了30dB添加性白色高斯噪声以创建更现实的场景。在逆散射阶段的溶液中，利用失真的出生方法。所提出的结果表明了该方法的可行性。

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《IEEE MTT-S International Microwave Biomedical Conference》|2020年|1-3|共3页
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Semih Doğu; Egemen Bilgin; Sulayman Joof; Mehmet Nuri Akıncı;
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Torso; Lung; Phantoms; Microwave theory and techniques; Iterative methods; Method of moments; Microwave imaging;

机译：躯干;肺;幽灵;微波理论和技术;迭代方法;矩的方法;微波成像;

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1. Convergence analyses of the Born iterative method and the distorted Born iterative method [J] . Jun Sung Chan, Choi U. Jin Numerical Functional Analysis and Optimization . 1999,第3期

机译：Born迭代法和失真的Born迭代法的收敛性分析
2. Noise-Robust Distorted Born Iterative Method with Prior Estimate for Microwave Ablation Monitoring [J] . Takaishi Yuriko, Kidera Shouhei IEICE Transactions on Electronics . 2021,第4期

机译：具有先前估计微波消融监测的噪声稳健扭曲的迭代方法
3. Boundary Extraction Enhanced Distorted Born Iterative Method for Microwave Mammography [J] . Noritake Kazuki, Kidera Shouhei IEEE Antennas and Wireless Propagation Letters . 2019,第4期

机译：乳腺X射线摄影的边界提取增强型失真迭代法
4. Reconstruction Of Permittivity Distribution Using The Born Iterative And Distorted Born Iterative Methods For Geophysical Applications [C] . Wang, Y.M., Chew, Geoscience and Remote Sensing Symposium, 1990. IGARSS '90. 'Remote Sensing Science for the Nineties'., 10th Annual International . 1990

机译：地球物理应用中的迭代法和畸变迭代法重建介电常数分布
5. Impact of SystemCHANGE(TM) Intervention on Medication Adherence in Older Adults with Heart Failure: A Mixed Methods Feasibility Study [D] . Andrews, Angela. 2018

机译：SystemCHANGE（TM）干预对心力衰竭老年人的药物依从性的影响：混合方法可行性研究
6. Fast inverse scattering solutions using the distorted Born iterative method and the multilevel fast multipole algorithm [O] . Andrew J. Hesford, Weng C. Chew -1

机译：使用失真的Born迭代方法和多级快速多极子算法的快速逆散射解
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Feasibility of Distorted Born Iterative Method for Detecting Early Stage of Heart Failure

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