Feasibility Study of Applying Ferromagnetic Contrast Agents in Thermoacoustic Imaging

doi:10.1109/IMBIOC.2018.8428889

	Feasibility Study of Applying Ferromagnetic Contrast Agents in Thermoacoustic Imaging
	Dajun Zhang; Xiong Wang
	2018-06
会议录名称	2018 IEEE INTERNATIONAL MICROWAVE BIOMEDICAL CONFERENCE (IMBIOC)
页码	151-153
发表状态	已发表
DOI	10.1109/IMBIOC.2018.8428889
摘要	Thermoacoustic imaging (TAI) has been applied to many biomedical related areas. Tumor detection is one of the most promising application. But contrast in microwave absorption between tumor and surrounding normal tissues may not be large enough in some situations for reliable detection by TAI. Contrast agents hold the potential to address this problem. A new type of contrast agents based on ferromagnetic resonance is proposed to enhance the strength of generated thermoacoustic signals. Proof-of-concept experiments demonstrate the obvious increase in the thermoacoustic signal magnitude with ferromagnetic resonance induced in the ferromagnetic contrast agents. This new kind of agents can help to increase the reliability and signal to noise ratio for tumor detection by TAI.
关键词	Microwave imaging Microwave theory and techniques Tumors Magnetic fields Microwave antennas
会议地点	Philadelphia, PA
会议日期	14-15 June 2018
URL	查看原文
收录类别	EI ; CPCI-S ; CPCI
资助项目	National Natural Science Foundation of China[61701305]
出版者	Institute of Electrical and Electronics Engineers Inc.
EI入藏号	20183505761950
EI主题词	Ferromagnetic resonance ; Ferromagnetism ; Signal to noise ratio ; Thermoacoustics ; Tumors
EI分类号	Biological Materials and Tissue Engineering:461.2 ; Magnetic Materials:708.4 ; Information Theory and Signal Processing:716.1 ; Acoustics, Noise. Sound:751
原始文献类型	Conferences
引用统计
文献类型	会议论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/29678
专题	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
作者单位	ShanghaiTech University, School of Information Science and Technology, Shanghai, 201210, China
第一作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Dajun Zhang,Xiong Wang. Feasibility Study of Applying Ferromagnetic Contrast Agents in Thermoacoustic Imaging[C]:Institute of Electrical and Electronics Engineers Inc.,2018:151-153.