利用人体生物信号本身激励的活体显微3D成像原理及关键技术

Currently, to check if the canceration happens to the cells for a suspected case of stomach cancer, breast cancer, cervical cancer, ect., the invasive operation to get the bio-sample from the organ is needed, which cause serious burdun to the patients. Besides, currently to study the human meridian effective in Ancient Chinese Medicine, a proper observation way to directly observe the phenomena in a living human body is strongly expected. The previous imaging methods could not fulfill this target, therefore, in this project, the fundamental theory and the key technologies of a non-invasive, 3D electromagnetic microscopy imaging in the zoetic human body will be explored. This research will base on the Meta-electromagnetic effective of the Metamaterials to discover the new way to couple and to transform between propagating and evanescent waves, and to employ the biology signal of human body itself to implement the "on-line" 3D microscopy imaging to the cells and tissues with low or without external energy. The research outcomes will greatly contribute to open out the intrinsic biology and life characteristics, also will greatly contribute to simplify the detection procedure for cancer cells.

目前为了检查诸如胃癌，乳腺癌，宫颈癌等疑似癌变病例的组织细胞是否发生恶性癌变，需要进行侵入式活体采样取出相应组织的样本，在体外进行成像检查，这给患者带来很大负担。另外，目前在研究古中医学中的经穴效应时，还没有找到可在活体内直接观察这些信息的工具。已有的成像方法还不能完成上述任务，所以本课题将探索在不对人体造成负担的情况下，可在深入活体内对细胞及组织作"在线"成像的原理及关键技术，该研究将基于Meta材料的变换电磁效应寻求传播波与凋落波之间耦合与转换的新机制，充分利用人体生物信号本身，在低外加或无外加能量情况下，对体内细胞及组织进行"在线"3D成像，该研究成果将对揭示细胞癌变的细微变化过程及人体经穴运行规律有重要意义。

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