Study on Ultra-wideband Multiple Differential Recursive Imaging of stroke A recursive brain imaging solution for stroke detection

被引：1

作者：

Zhang, Zekun ^{[1
]}

Liu, Heng ^{[1
]}

机构：

[1] Beijing Inst Technol, Beijing, Peoples R China

来源：

2020 7TH INTERNATIONAL CONFERENCE ON BIOINFORMATICS RESEARCH AND APPLICATIONS, ICBRA 2020 | 2020年

基金：

中国国家自然科学基金;

关键词：

UWB; stroke imaging; reflection elimination; microwave imaging; iterative microwave tomographic imaging;

D O I：

10.1145/3440067.3440074

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In stroke detection using ultra-wideband tomography, the structure of the skull and its reflection have always been a major factor affecting brain imaging accuracy. In this paper, we propose the Multiple Differential Recursive Imaging solution to eliminate the reflection by performing several forward problem analyses. The system is designed for operation at a single frequency of 1 GHz, and a 2-dimensional head model is developed for experimental analyzes. By experimental verification, the MDRI has a stable imaging capability on different bleeding sizes and numbers, and the images are properly reconstructed.

引用

页码：34 / 38

页数：5

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