摘要
Terahertz waves can interact with the nervous system of organisms under certain conditions.Compared to common optical modulation methods,terahertz waves have the advantages of low photon energy and low risk;therefore,the use of terahertz waves to regulate the nervous system is a promising new method of neuromodulation.However,most of the research has focused on the use of terahertz technology for biodetection,while relatively little research has been carried out on the biological effects of terahertz radiation on the nervous system,and there are almost no review papers on this topic.In the present article,we begin by reviewing principles and objects of research regarding the biological effects of terahertz radiation and summarizing the current state of related research from a variety of aspects,including the bioeffects of terahertz radiation on neurons in vivo and in vitro,novel regulation and detection methods with terahertz radiation devices and neural microelectrode arrays,and theoretical simulations of neural information encoding and decoding.In addition,we discuss the main problems and their possible causes and give some recommendations on possible future breakthroughs.This paper will provide insight and assistance to researchers in the fields of neuroscience,terahertz technology and biomedicine.
基金
sponsored by the National Natural Science Foundation of China(L2224042,61988102,T2293731,62121003,61960206012,62171434,61975206 and 61973292)
the Frontier Interdisciplinary Project of the Chinese Academy of Sciences(XK2022XXC003)
STI 2030-Major Projects 2021ZD0201600,the National Key R&D Program of China(2022YFC2402501)
the Scientific Instrument Developing Project of the Chinese Academy of Sciences(GJJSTD20210004).
