| Wideband Method to Enhance the Terahertz Penetration in Human Skin Based on a 3-D Printed Dielectric Rod Waveguide | |
Wang YL(汪业龙)1,2,3,4; Qi F(祁峰)1,2,3,4 ; Liu ZY(刘朝阳)1,2,3,4; Liu PX(刘鹏翔)1,2,3,4; Li WF(李惟帆)1,2,3,4; Wu HM(吴红明)5; Ning W(宁威)6
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| Department | 光电信息技术研究室 |
| Source Publication | IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY
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| ISSN | 2156-342X |
| 2019 | |
| Volume | 9Issue:2Pages:155-164 |
| Indexed By | SCI ; EI |
| EI Accession number | 20191106626424 |
| WOS ID | WOS:000460746900006 |
| Contribution Rank | 1 |
| Keyword | Human skin three-dimensional (3-D) printed dielectric rod terahertz (THz) penetration |
| Abstract | In this paper, a wideband method based on a three-dimensional (3-D) printed dielectric rod waveguide (DRW) is proposed to enhance the terahertz (THz) penetration in the human skin. Two skin models are established to mimic the electromagnetic environments in the hydrated and dehydrated skin tissue, and the characteristics of the DRW are analyzed in detail. Three human tissues embedded in paraffin are measured to test the performance of the DRW. Experimental results demonstrate that the DRW generates an average penetration enhancement of 28% from 140 to 220 GHz compared with the conventional waveguide, which is rather close to the simulation prediction. Meanwhile, the DRW can significantly increase the dynamic range of the reflection signal from the skin tissue, which is meaningful in clinical application. The design of the DRW described here can be easily applied to other THz band, and the 3-D printing technique makes the fabrication flexible. |
| Language | 英语 |
| WOS Subject | Engineering, Electrical & Electronic ; Optics ; Physics, Applied |
| WOS Keyword | EX-VIVO ; CANCER ; MILLIMETER |
| WOS Research Area | Engineering ; Optics ; Physics |
| Funding Project | CAS Hundred Talents Program ; Youth Innovation Promotion Association CAS[2017246] ; National Natural Science Foundation of China[61804160] ; National Natural Science Foundation of China[61801467] ; National Key Research and Development Program of China[2016YFC0102900] ; National Natural Science Foundation of China[61605235] ; National Natural Science Foundation of China[61505089] ; National Natural Science Foundation of China[61505089] ; National Natural Science Foundation of China[61605235] ; National Key Research and Development Program of China[2016YFC0102900] ; National Natural Science Foundation of China[61801467] ; National Natural Science Foundation of China[61804160] ; Youth Innovation Promotion Association CAS[2017246] ; CAS Hundred Talents Program |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sia.cn/handle/173321/24408 |
| Collection | 光电信息技术研究室 |
| Corresponding Author | Qi F(祁峰) |
| Affiliation | 1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China 2.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Beijing 100029, China 3.Key Laboratory of Optoelectronic Information Processing, Chinese Academy of Sciences, Shenyang 110016, China 4.Key Laboratory of Image Understanding and Computer Vision, Shenyang 110016, China 5.College of Information Science and Engineering, Northeast University of China, Shenyang 110016, China 6.College of Computer Science and Engineering, Northeast University of China, Shenyang 110016, China |
| Recommended Citation GB/T 7714 | Wang YL,Qi F,Liu ZY,et al. Wideband Method to Enhance the Terahertz Penetration in Human Skin Based on a 3-D Printed Dielectric Rod Waveguide[J]. IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY,2019,9(2):155-164. |
| APA | Wang YL.,Qi F.,Liu ZY.,Liu PX.,Li WF.,...&Ning W.(2019).Wideband Method to Enhance the Terahertz Penetration in Human Skin Based on a 3-D Printed Dielectric Rod Waveguide.IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY,9(2),155-164. |
| MLA | Wang YL,et al."Wideband Method to Enhance the Terahertz Penetration in Human Skin Based on a 3-D Printed Dielectric Rod Waveguide".IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY 9.2(2019):155-164. |
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| Wideband Method to E（6049KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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