Investigation on resolution of thermoacoustic imaging based on compressive sensing: A simulation study
Baosheng Wang; Yifei Sun; Chenzhe Li; Xiong Wang
2019-06
Source Publication2019 International Conference on Microwave and Millimeter Wave Technology (ICMMT), Guangzhou, China
ISSN1522-3965
Pages997-998
Status已发表
DOI-
AbstractMicrowave-induced thermoacoustic imaging (MITAI) has witnessed tremendous development in the past three decades and numerous related applications have been explored. Compressive sensing (CS) based MITAI is a newly emerging modality that can greatly reduce the number of measurements for obtaining acceptable imaging quality. This work investigates spatial resolution of CS based MITAI by using realistic frequency response of two transducers. Simulation results show that a transducer working at a higher frequency is able to image an object with smaller features. This finding agrees with the established theory of MITAI. This work is useful for potential applications and further improvement of the CS based MITAI technique.
KeywordTransducers Spatial resolution Image reconstruction Microwave communication Microwave imaging
Conference PlaceAtlanta, GA, USA
Conference Date7-12 July 2019
URL查看原文
Indexed ByEI
Original Document TypeConferences
Document Type会议论文
Identifierhttp://kms.shanghaitech.edu.cn/handle/2MSLDSTB/50029
Collection信息科学与技术学院_博士生
信息科学与技术学院_PI研究组_王雄组
信息科学与技术学院_硕士生
信息科学与技术学院_本科生
AffiliationShanghaiTech University,School of Information Science and Technology,,Shanghai,,China,201210
First Author AffilicationSchool of Information Science and Technology
First Signature AffilicationSchool of Information Science and Technology
Recommended Citation
GB/T 7714
Baosheng Wang,Yifei Sun,Chenzhe Li,et al. Investigation on resolution of thermoacoustic imaging based on compressive sensing: A simulation study[C],2019:997-998.
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