A Feasibility Study of 2-D Microwave Thorax Imaging Based on the Supervised Descent Method

Author:

Zhang Haolin,Li MaokunORCID,Yang Fan,Xu Shenheng,Yin Yan,Zhou Hongyu,Yang Yubo,Zeng Sihang,Shao Jianchong

Abstract

In this paper, the application of the supervised descent method (SDM) for 2-D microwave thorax imaging is studied. The forward modeling problem is solved by the finite element-boundary integral (FE-BI) method. According to the prior information of human thorax, a 3-ellipse training set is generated offline. Then, the average descent direction between an initial background model and the training models is calculated. Finally, the reconstruction of the testing thorax model is achieved based on the average descent directions online. The feasibility using One-Step SDM for thorax imaging is studied. Numerical results indicate that the structural information of thorax can be reconstructed. It has potential for real-time imaging in future clinical diagnosis.

Funder

National Key R&D Program of China

Publisher

MDPI AG

Subject

Electrical and Electronic Engineering,Computer Networks and Communications,Hardware and Architecture,Signal Processing,Control and Systems Engineering

Cited by 12 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Mammography using low-frequency electromagnetic fields with deep learning;Scientific Reports;2023-08-15

2. Joint Inversion of Electrical Impedance, Microwave and Ultrasonic Data With Structural Feature Fusion for Human Thorax Imaging;2023 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO);2023-06-28

3. Complete Breast Cancer Detection and Monitoring System by Using Microwave Textile Based Antenna Sensors;Biosensors;2023-01-04

4. Tri-Modal Joint Inversion Based on Disentangled Variational Autoencoder for Human Thorax Imaging;IEEE Transactions on Instrumentation and Measurement;2023

5. Lungs Fluid Accumulation Detection Using Microwave Imaging Technique;2022 International Conference on Emerging Technologies in Electronics, Computing and Communication (ICETECC);2022-12-07

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3