电流注入式磁声耦合成像技术是一种新型的生物组织电导率参数检测方法，具有电阻抗成像技术高对比度和超声成像技术高分辨率的优点。本文对MAT-CI技术进行了详细阐述，并对该成像技术的研究方向进行了展望。%Magneto-acoustic Tomography with Current injection (MAT-CI) is a new method of detecting biological tissue conductivity parameter. It has the advantages of both high contrast and high resolution. In this paper, the MAT-CI was described in detail, and the research direction of this imaging technology was prospected.
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