廈大Nat. Commun.:3D打印一體化探針用于核磁共振檢測


【研究背景】

核磁共振(NMR)和磁共振成像(MRI)技術已取得巨大進步,其在腫瘤成像、生物材料檢測、物質分析、原位電化學反應監測等領域得到了廣泛的應用。射頻線圈作為磁共振系統的核心部件之一,對磁共振實驗結果的質量有著重要的影響。傳統的磁流變線圈通常采用手工纏繞和印刷電路板光刻技術制造,這通常需要勞動密集型制造和二維制造工藝。因此,對于復雜或不規則的三維結構的線圈,尤其是在小型化的要求下,制造線圈是不精確和耗時的。此外,一些非常規核磁共振實驗,如微升級樣品檢測和生化反應監測,需要定制的三維微流控樣品結構與射頻線圈集成。對于不同形狀和尺寸的MRI樣品或微流控系統,很難精確地擬合射頻均勻區域,由于填充因子較低,導致信噪比(SNR)降低。

【成果簡介】

近日,廈門大學陳忠教授、游學秋副研究員、孫惠軍工程師(共同通訊作者)等人報道了利用3D打印和液態金屬填充技術來制作用于磁共振實驗的集成射頻探頭前端。具有微米精度的三維打印探頭前端一般由液態金屬線圈、定制的樣品腔和射頻電路接口組成。結合不同的金屬顆粒,對不同配比的液態金屬和金屬顆粒進行了優化。三維打印探頭能夠進行常規和非常規磁共振實驗,包括原位電化學分析、連續流順磁顆粒和離子分離的原位反應監測以及小體積樣本磁共振成像。由于三維打印技術的靈活性和精確性,可以允許在微米尺度上精確地獲得復雜的線圈幾何形狀,縮短了制作時間,擴展了應用場景。該研究利用高精度3D打印和液態金屬灌注技術制備出包含有射頻線圈和定制化樣品管道結構在內的一體化磁共振射頻探頭前端,克服了傳統磁共振三維微型線圈成型困難、與樣品腔匹配程度差等問題,提高了探頭的信噪比,為定制化的磁共振檢測提供了新思路。該文章近日以題為“3D-printed integrative probeheads for magnetic resonance”發表在知名期刊Nature Communications,第一作者為廈門大學博士研究生謝君堯博士。

【圖文導讀】

圖一、不同場景的一體化MR探頭3D打印和制造流程

(a-c)根據仿真設計,采用(a)熔融沉積建模(FDM)和(b)立體光刻外觀(SLA)技術,逐層制作完整的探針頭(c)。

(d)液態金屬通過注入孔灌注到模型中,形成射頻線圈。

(e)射頻線圈通過兩條銅條連接到匹配電路,形成一個完整的探頭。

(f-g)可以制造和使用各種適合MR應用的3D打印探針頭,包括U形管鞍形探針頭(SAP)、U形管Alderman Grant probehead(AGP)、反應監測探針頭(RMP)、電化學反應監測探針頭(ECP)、MR梯度探針頭(GP)和改進型螺線管成像探針頭(MSO)阿爾德曼·格蘭特核磁共振成像探頭(MAG)。

圖二、LM漿料的多比例電性能和溫度相關特性測量

(a)由金微粒和鎵組成的LM漿料在不同配比下的電導率。

(b)金微粒在鎵中不同混合比電導率的溫度依賴性。

圖三、鞍形線圈和改型Alderman-Grant線圈的射頻磁場模擬

馬鞍形線圈和改進的Alderman Grant線圈均在500?MHz頻率下進行模擬。

圖四、原位核磁共振系統及實驗結果

(a)核磁共振儀和探針頭示意圖。

(b-c)乙醇氧化反應過程中乙醇、乙酸和二氧化碳濃度的原位1H-NMR譜和時間分辨變化。

圖五、CFSP的內部結構和分離原理

(a)CFSP的內部結構。

(b)原位過濾和分離順磁性顆粒的原理。

(c)在強磁場下洛倫茲力分離順磁性離子的原理。

圖六、CFSPMn2+分離效率和原位分離結果

(a)通過半峰寬(FWHM)顯示了不同流速下的順磁性離子(0.01 mol L-1 Mn2+)的洛倫茲力分離效率。

(b)乙醇氧化反應過程中的原位1H-NMR譜圖。

【結論展望】

綜上所述,作者利用3D打印熔融沉積制造和光敏樹脂選擇性固化技術精確加工出一體化磁共振探頭前端,使用常溫液態金屬填充線圈模型管路形成射頻線圈,搭建出穩定的一體化磁共振射頻探頭。打印材料和液態金屬種類均經過系統性的優選和優化,提升了常規材料的電磁特性,保證了探頭的基本性能。為了進一步驗證該設計在傳統磁共振系統中的可用性,作者使用定制的三維打印探針頭進行了相關的核磁共振和核磁共振實驗。實驗結果表明,該方法靈活、有效地滿足了磁共振實驗的要求,擴大了實際應用范圍。下一步工作需要進一步提高探針頭的性能,包括優化材料性能、改進設計結構和擴大應用領域。該方法為核磁共振研究和臨床核磁共振檢測提供了一個定制探針頭的基礎,為磁共振系統開辟了一個新的應用領域。

文獻鏈接:3D-printed integrative probeheads for magnetic resonance (Nature Communications, 2020, DOI: 10.1038/s41467-020-19711-y)

陳忠教授簡介:

陳忠博士,廈門大學電子科學與技術學院(國家示范性微電子學院)院長,廈門大學電子科學系博士生導師、閩江學者特聘教授,享受國務院政府特殊津貼,主要從事生物醫學電子學、光電照明與顯示研究。

中國物理學會理事,中國波譜學專業委員會副主任委員,廈門大學國家集成電路產教融合創新平臺執行主任,福建省等離子和磁共振研究重點實驗室主任、福建省半導體照明工程技術研究中心主任、福建省半導體照明與顯示行業開發基地主任;已主持國家高新技術計劃、國家科技支撐計劃子課題、國家自然科學基金科學儀器專項和重點等重要科研項目30多項。發表論文中SCI收錄460余篇;參與撰寫國際科研專著3部章和合作編寫教材5部;授權發明專利110項(其中美國專利2項);研究成果獲得省部級科學技術一等獎3項,二等獎5項。是Journal of Magnetic Resonance、Magnetic Resonance in Chemistry、Concepts in Magnetic Resonance Part A & B編委,是《波譜學雜志》和Magnetic Resonance Letters副主編,《廈門大學學報》、《現代物理知識》和《功能與分子影像學》編委。

游學秋副研究員簡介:

  1. 個人信息

姓名:游學秋 ???性別:男 ???民族:漢族

地址:廈門市思明區廈門大學海韻園物理機電大樓343

電子郵件:youxueqiu.qqq@hotmail.com

電話:13357639860,18250839386

  1. 教育經歷

2008.09-2013.08? 韓國高麗大學電子電氣計算機學院,博士

2004.09-2008.08? 哈爾濱工業大學電氣工程及其自動化專業, 學士

  1. 工作經歷

2014.03-2016.10??? 韓國國家基礎科學研究院,研究員

2013.08-2014.09??? 韓國高麗大學, 微納米系統研究所,研究教授

2012.02-2013.02??? 美國伊利諾伊州立大學香檳-厄班納分校,微納米技術研究所,訪問學者?

2008.09-2013.09??? 韓國高麗大學,微納米系統研究所,研究助理

2007.09-2008.06??? 哈爾濱工業大學西門子自動化實驗室,研究助理

2006.02-2006.05??? 哈爾濱工業大學羅克韋爾自動化實驗室,研究助理

2005.10-2006 .06?? 哈爾濱工業大學軍用電器和車輛電器研究所,研究助理

2016.11-2019.11????????? 廈門大學電子科學與技術學院,特任副研究員

2017.08-今????????? 廈門薇針醫藥科技有限公司,創始人

  1. 中國發明專利:

[1] 一種絲素微針系統和絲素納米顆粒及其制備方法, 專利號 201210048238.2

[2] 一種孔狀生物傳感器、制作及應用方法, 專利號 201210025394.7

[3] 石墨烯晶體管及其生物傳感器的制作與應用方法, 專利號201210025405.1

[4] 基于傾斜鑄模的微針制作方法, 專利號201410248519.1

[5]異平面微針陣列及其制作方法,專利號201410266984.8

[6] 一種異平面微針陣列,專利號201420319587.8

[7] 一種可分離式微針系統,專利號201420363489.4

[8] 空氣微納顆粒過濾凈化設備,專利號201410035875.5

[9] 一種空氣微納顆粒過濾凈化設備,專利號201410035875.5

[10] 三維連通彎曲石墨烯及其制備方法,專利號201410072066.1

[11] 可分離式微針系統及其制備方法,專利號 201410312539.0

[12]二維材料膜的批量大面積制備方法及其制備設備,專利號01410072066.1

[13]一種二維材料膜的批量大面積制備設備,專利號20140705402

[14]適用HPLC-NMR聯用的微型核磁共振線圈及其制備,專利號2017110767066

[15]3D打印的一體化核磁共振射頻探頭前端及其制備方法,專利號2017110767352

[16]? 微針注射彈及其制備方法和微針注射設備,專利號201510556515.4

[17]? 射流微針注射系統,專利號201610953804.2

[18] 可分離式微針系統及其制造方法,專利號201410312539.0

[19]? 一種醫療核磁共振成像儀的升降臺裝置,專利號201810102509.5

[20] 智能陪伴香薰凈化機器人,專利號201810257592.1

?[21] 一種原位分離檢測核磁共振射頻探頭前端及其制備方法,專利號202010191495.6

?[22] 一種核磁共振儀可插拔式滾印線圈探頭及其設計方法,專利號202010191495.6

?[23] 一種語音控制空間移動的磁懸浮系統,專利號201811589445.2

?[24]? 超導脈沖核磁共振波譜儀微流控平面梯度線圈及安裝支架,專利號 201811486776.3;

?[25]?? 智能凈化機器人,專利號201821622516.

?[26]? 可溶解微針注射裝置,專利號201810933522.5

?[27]? 一種寬帶信號合成器的厚膜電路,專利號201821349648

?[28]? 一種蛋白延時表達開關及其在葡萄糖二酸生產中應用,專利號201911330031

?[29]? 醫療核磁共振成像儀的升降臺裝置,專利號 201820179300

?[30]?? 一種蛋白動態表達調控系統及其在莽草酸生產中的應用,專利號 201911331142

?[31] 寬帶信號合成器的厚膜電路,專利號201810954611

[32] 一種醫療核磁共振成像儀的升降臺裝置,專利號 201810102509.5

[33] 一種十六元大環內酯類化合物及其制備方法與應用,專利號201911263557.3

[34]? 一種大環內酯類化合物及其制備方法與應用,專利號201911263537.6

  1. 國際發明專利:

[1] “A method to fabricate semiconductor nanosheets,” James Jungho Pak, Xueqiu You,10-2013-0104665

[2] “Graphene-iron oxide nanoparticle composite buckypaper fabrication method and H2O2 sensor,” James Jungho Pak, Xueqiu You, 10-2013-0024053

[3] “Metal oxide nanowires growth method,” James Jungho Pak, Xueqiu You, 2010-0077389

[4] “A solder self-assembly pattern based electronic package method,” James Jungho Pak, Jong-hyeon Chang, Xueqiu You, 2010-0003932

[5] “Graphene oxide synthesis method,” James Jungho Pak, Xueqiu You, 2009-0122680

[6] “Large area grapheme transfer method, ”? YouXueqiu, Rodney Ruoff, United States Patent Application 20160137507

  1. 近年主要論著:

國際期刊 (SCIs):

[1] Junyao Xie , Xueqiu You* , Yuqing Huang , Zurong Ni , Xinchang Wang , Xingrui Li , Prof. Chaoyong James Yang , Dechao Zhang , Huijun Sun,Chenzhong*, 3D-printed integrative probeheads for magnetic resonance,Nature Communications,(2020) (通訊)

[2] Xueqiu You,Dechao Zhang,Kaiwen Yao,Yuqing Huang,Min Liu,Junyao Xie,Tienmo Shih,Huijun Sun,Zhong Chen,Ultrasensitive and fast detection of pathogens using Europium-containing polystyrene nanospheres in a homemade portable NMR diagnostic system,Sensors and actuators B: Chemical,320, 128370,(2020)(IF 7.1)

[3] Jiangli Wang,Xueqiu You,Chi Xiao,Xiaoping Zhang,ShuhuiCai, Wenlong Jiang, Shengshi Guo, Shuohui Cao, Zhong Chen, Small-sized Pt nanoparticles supported on hybrid structures of MoS2 nanoflowers/graphene nanosheets: Highly active composite catalyst toward efficient ethanol oxidation reaction studied by in situ electrochemical NMR spectroscopy,Applied Catalysis B: Environmental, 259. 118060, (2019) (IF 16.68)

[4] Jiangli Wang, Xinrui Cao, Lei Fang, Xueqiu You*, Kester Wong, Shuohui Cao, Chi Xiao, Shuhui Cai, Yuqing Huang, Xiaoping Zhang, Zhong Chen*, MoS2 nanoflower supported Pt nanoparticle as an efficient electrocatalyst for ethanol oxidation reaction, International Journal of Hydrogen Energy, 44, 16411, (2019) (IF 4.2) (共同通訊)

[5] Yuqing Huang,Haolin Zhan,Xueqiu You,Yu Yang,Zhong Chen,A Pure Shift-Based NMR Method for Transverse Relaxation Measurements on Complex Samples,IEEE Transactions on Instrumentation and Measurement,69, 201(2019)(IF 3.658)

[6] Xiao-Ping Zhang, Wen-Long Jiang, Shuo-Hui Cao, Hui-Jun Sun , Xueqiu You, Shu-Hui Cai, Jiang-Li Wang, Cheng-Sen Zhao, Xin Wang, Zhong Chen, NMR spectroelectrochemistry in studies of hydroquinone oxidation by polyaniline thin films,Electrochimica Acta, 273,300–306 ,(2018) (IF 6.2)

 

[7] Da Luo, Xueqiu You, Bao-Wen Li, Xianjue Chen, Hyo Ju Park, Minbok Jung, Taeg Yeoung Ko, Kester Wong, Masood Yousaf, Xiong Chen, Ming Huang, Sun Hwa Lee, Zonghoon Lee, Hyung-Joon Shin, Sunmin Ryu, Sang Kyu Kwak, Noejung Park, Revathi R. Bacsa, Wolfgang Bacsa, and Rodney S. Ruoff,Role of Graphene in Water-Assisted Oxidation of Copper in Relation to Dry Transfer of Graphene,Chemistry of Materials,? 29 (10),4546–4556,(2017 )(IF10.2)

[8] Jiangli Wang, Xueqiu You, Shuohui Cao, Jianming Lin, Jihuai Wu,Zhong Chen, Enhancement of Photovoltaic Properties in Dye‐sensitized Solar Cells using Y0.80Yb0.18Er0.02OF Nanorods,Energy Technology,10.1002/ente.201700589,(2017 )(IF 3.16)

[9] Xueqiu You, James Jungho Pak , Electrostatically Gated Graphene-Zinc Oxide Nanowire Heterojunction,Journal of Nanoscience and Nanotechnology,15,2040,(2015)

[10]???? Xueqiu You, James Jungho Pak , Flexible and Conductive Graphene-Poly (diallyldimethylammoniumchloride) Buckypaper,Journal of Nanoscience and Nanotechnology,15 (3), 2001-2008,(2015)

[11]???? Huang Ming,Fei Li, Xiao Li,Da Luo, Xueqiu You, Yuxin Zhang, Hierarchical ZnO@MnO2 Core-Shell Pillar Arrays on Ni Foam for Binder-Free Supercapacitor Electrodes,ElectrochimicaActa,152,172,(2015)

[12]???? Xueqiu You, James Jungho Pak , Graphene-based field effect transistor enzymatic glucose biosensor using silk protein for enzyme immobilization and device substrate,Sensors and actuators B: Chemical,202,1357,(2014)

[13]???? Xueqiu You,J Park,Y Jang,Y Nam,JK Min , James Jungho Pak,? ZnO nanorod matrix based electrochemical immunosensors for sensitivity enhanced detection of Legionellapneumophila,Sensors and actuators B: Chemical,200,173,(2014),(共同一作)

[14]???? Xueqiu You, James Jungho Pak , Preparation and application of PDDA-Graphene-iron oxide NPs buckypaper for hydrogen peroxide detection, Journal of Nanoscience and Nanotechnology,13,7349,(2014)

[15]???? Xueqiu You, James Jungho Pak , An electrochemical route to MoS2 nanosheets for device applications,Material letters, 121,31, (2014)

[16]???? Xueqiu You, James H. Pikul, William P. King, James Jungho Pak, “Inverse opal ZnO based Glucose Biosensors”, Applied Physics Letter, 102,253103, (2013)

[17]???? Xueqiu You, Jeejung Kim, James Jungho Pak,“Preparation and application of Graphene-Poly(diallyldimethylammoniumchloride)-Iron Oxide Nanoparticles? buckypaper for hydrogen peroxide detection”, Journal of Nanoscience and Nanotechnology, 13, 7349-7357 (2013)

[18]???? Shouvik Banerjee, Jiwook Shim, Jose Rivera, Xiaozhong Jin, David Estrada, Vita Solovyeva, Xueqiu You, James Pak, Eric Pop, Narayana Aluru, Rashid Bashir, “Electrochemistry at the edge of a single graphene layer in a nanopore”, ACS Nano, 3, 834-843, (2013)

[19]???? Xueqiu You, Jong-hyeon Chang, Byeong Kwon Ju, James Jungho Pak, “Rapidly dissolving fibroin microneedles for transdermal drug delivery”, Materials Science and Engineering: C, 31(8), 1632-1636, (2011)

[20]???? Xueqiu You, Jong-Hyeon Chang, Byeong Kwon Ju, James Jungho Pak, “An Electrochemical Route to Graphene Oxide”, Journal of Nanoscience and Nanotechnology, 11, 5965-5968, (2011)

[21]???? Jae Hoon Choi, Xueqiu You, Jong-Hyeon Chang, Byeong Kwon Ju, James Jungho Pak, “Wettability Control of a Transparent Substrate Using ZnO Nanorods”, Journal of Nanoscience and Nanotechnology, 11, 5944-5948, (2011)

[22]???? Xueqiu You, Jungil Park, Jae-hoon Choi, James J. Pak, “Thermo-electrochemical selective growth of ZnO nanorods on any noble metal electrodes”, Superlattices and Microstructures, 48, 365-372, (2010)

[23]???? Jae-hoon Choi, Xueqiu You, Chul Kim, Jungil Park, James Jungho Pak, “Power Generating Characteristics of Zinc Oxide Nanorods Grown on a Flexible Substrate by a Hydrothermal Method”, Journal of Electrical Engineering & Technology, 5, 511-671, (2010)

  1. 國際會議論文:

[1] Xueqiu You, Junyao Xie, and Zhong Chen, “NMN 3D-printed integrative RF probehead for nuclear magnetic resonance”, National Magnetic Resonance Conference (2018)

[2] Xueqiu You, Jiangli Wang, and Zhong Chen, “Studying on the ethanol oxidation process using in situ EC-NMR”, National Magnetic Resonance Conference (2018)

[3] Xueqiu You, Jiahe Chen, and Zhong Chen, “High-resolution CMOM NMR detector for picoliter samples” National Magnetic Resonance Conference (2018)

[4] Xueqiu You, Dechao Zhang, and Zhong Chen, “Fabricating Ag microcoils on capillaries for high resolution NMR on nanoliter volumes using a stamp printing method”, National Magnetic Resonance Conference (2018)

[5] Taeheon Kim, Xueqiu You, Jeehoon Han, and James Jungho Pak, “An Effective Hydrothermal ZnO Nanowire Growth with Dispersion for Power Nanogenerator Application”, Fusion science and Technologies (ISFT2015), Huntra campus, Thailand (2015)

[6] Xueqiu You, James Jungho Pak “Preconcentration device in a single microchannel using patterned ion-selective nafion membrane” The 7th International Conference on Transducers and Micro/Nano Technologies, Daegu. Korea (2014)

[7] Taeheon Kim, Xueqiu You, Jeehoon Han, and James Jungho Pak, “An Effective Hydrothermal ZnO Nanowire Growth with Dispersion for Power Nanogenerator Application”, Fusion science and Technologies (ISFT2015), Huntra campus, Thailand (2015) (最佳論文獎)

[8] Xueqiu You, James Jungho Pak “Silk stabilized graphene FET enzymatic biosensor”, The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, Barcelona. Spain (2013)

[9] Xueqiu You, Inyoung Woo, James Jungho Pak “Flexible conductive graphene-PDDA buckypaper”, NanoKorea, Seoul, Korea (2012)

[10]???? Xueqiu You, James Jungho Pak “Graphene-ZnO nanowires triode devices”, NanoKorea, Seoul, Korea (2012)

[11]???? Shouvik Banerjee, Jiwook Shim, Jose Rivera, Xiaozhong Jin, David Estrada, Vita Solovyeva, Xueqiu You, James Pak, Eric Pop, Narayana Aluru, Rashid Bashir, “Electrochemistry of Graphene Edge Embedded Nanopores”, American Physical Society APS March Meeting,Volume 58, Number 1 (2013)

[12]???? Xueqiu You, Taeheon Kim, James Jungho Pak “Fabrication and Analysis Method of Solidstate Nanopore by Using Focused Electron Beam of Transmission Electron Microscope” Korean Institude Electrical Engineering Conference (2012), Kangwon land, Korea,

[13]???? Xueqiu You, Jeejung Kim, James Jungho Pak, “Graphene-iron oxide NPs buckypaper for hydrogen peroxide detection”, NanoKorea, Seoul, Korea (2012)

[14]???? Jeejung Kim, Xueqiu You, Jungo Kim, Seongjin Son, and James Jungho Pak, “Electrochemical hydrogen peroxide sensor using copper oxide nanoflower structure”, The 6th Asia-Pacific Conference on Transducers and Micro-Nano Technology, Nanjing, China (2012)

[15]???? Jang, Yunseok, Yoonkyung Nam, Xueqiu You, Electrochemical immunosensor based on zinc oxide nanorods for High selectively detecting h1N1 swin influenza, The 6th Asia-Pacific Conference on Transducers and Micro-Nano Technology, Nanjing, China (2012)

[16]???? Xueqiu You, James Jungho Pak, “Lithography Free Fabrication of Bistability Graphene FET Biosensor”, IEEE Nano 2011, Portland, Oregon, USA (2011)

[17]???? Jong-hyeon Chang, Xueqiu You, Ji-jung Kim “Mechanical Reliability of The Solder Joints Created from The Self-arranged Solder Balls”, 13th KMEMS 2011, Jeju, Korea (2011)

[18]???? Xueqiu You, Jong-hyeon Chang, James Jungho Pak, “Electrochemical method to exfoliate graphene oxide from graphite” Nano Korea 2010, KINTEX, South Korea (2010)

[19]???? Jae-hoon Choi, Xueqiu You, Jong-hyeon Chang, James Jungho Pak, “Wettability control of a transparent substrate using ZnO nanorods” Nano Korea 2010, KINTEX, South Korea (2010)

[20]???? Xueqiu You, Jong-hyeon Chang, James Jungho Pak, “An electrochemical route to graphene oxide” The 5th Asia-Pacific Conference on Transducers and Micro-Nano Technology, Perth, Western Australia (2010)

[21]???? Jae-hoon Choi, Xueqiu You, Jungil Park, and Jungho Pak, “Characteristics of ZnO Nanorods Grown on a Flexible Substrate by a Hydrothermal Method”, 12th KMEMS 2010, Busan, South Korea (2010)

[22]???? Xueqiu You, Jungil Park, Yunseok Jang , James Jungho Pak, "Enzymatic Glucose Biosensor Based On Porous ZnO/Au Electrodes", 4th IEEE-NANOMED 2010, Hong Kong, China (2010)

[23]???? Xueqiu You, Jong-hyeon Chang, James Jungho Pak, “Dissolving Silk Protein Microneedles For Transdermal Drug Delivery”, 4th IEEE-NANOMED 2010, Hong Kong, China (2010)

[24]???? Jong-hyeon Chang, Dae-Young Choi, Xueqiu You, and James Jungho Pak, “Low Voltage Electrowetting on Atomic-Layer- Deposited Aluminum Oxide”, 2010 5th IEEE NEMS, Xiamen, China (2010)

  1. 書籍:

物聯網導論:智能醫療【I S B N 】978-7-5084-9932-1,中國水利水電出版社

  1. 主持或參與的科研項目

[1] 適用于活細胞代謝研究的高靈敏度高分辨率微型核磁共振探頭關鍵技術研究,中國國家自然科學基金青年科學基金項目,項目批準號:61801411,29萬(2018.9~今)(主持)

[2] 微型核磁共振和色譜分析譜儀的關鍵技術研究,中國國家自然科學基金博士后基金,項目編號:K8317001, 5萬(2017.12~今)(主持)

[3] 等離子體儲備池神經擬態計算研究,中國國家自然科學基金面上項目,項目批準號: 61875169,61萬(2018.9~今)

[4] 毛囊再生移植關鍵技術開發,XDHT2019423A, 40萬 (2019.09.21~今)(主持)

[5] ZnO NWs-graphene composite based nanogenerators for automobile energy harvesting, Hyundai motor company, (2013.10~now)

[6] T1101991, Water pollution detection system for semiconductor manufacturing industry, Samsung electronics company, (2011.10.1 ~2012.9.30)

[7] 2011-0008474, Electrochemical High Resolution Nano-Bio Immunosensor and Measurement System for Detecting Novel Swine-Origin Influenza A (H1N1) and Variable Influenza Virus, National Resarch Foundation of Korea, (2010.05.01~ 2013.04.30)

[8] Graphene-Al2O3 hybrid Nanopore based DNA sensors, Brain Korea 21 program (2012, 01.20~2012.12.30)

[9] K20903001812-11E0100-01710, Biosensors for Early Diagnosis of Acute Respiratory Infections and Severe Sepsis, KICOS project grant (Bathel-.Korea University) from the Korean Ministry of Education, Science and Technology. (2011.07.01~ 2012.06.30)

[10]???? 2009-0075886, Digital Micro-pumps for Lab-on-a-chip Applications by using electrowetting, National Resarch Foundation of Korea, (2009.05,01~2010.04.30)

  1. 獲獎情況

[1] 廈門大學電子科學與技術學院2019年度研究生教學先進個人

[2]廈門大學電子科學與技術學院2018年度研究生培養先進個人

[3] “兆易創新杯”第十四屆中國研究生電子設計競賽二等獎,第一指導老師

[4] “兆易創新杯”第十三屆中國研究生電子設計競賽三等獎,第一指導老師

 

團隊在該領域工作匯總:

針對傳統磁共振線圈在制作過程中遇到的困難,研究團隊不斷嘗試與新技術相融合,在三維微線圈加工領域提出了一系列各具特色的新方法。其中,將高精度3D打印與液態金屬灌注技術相結合,用以制作一體化的磁共振探頭前端,可實現靈活的定制設計加工。一體化探頭可用于多種磁共振測試應用,簡化和改善了實驗流程,豐富和擴展了磁共振檢測的應用領域。

相關優質文獻推薦:

Wu, SY., Yang, C., Hsu, W. et al. 3D-printed microelectronics for integrated circuitry and passive wireless sensors. Microsyst Nanoeng 1, 15013 (2015). https://doi.org/10.1038/micronano.2015.13

Giraso Keza Monia Kabandana, Curtis G. Jones, Sahra Khan Sharifi, and Chengpeng Chen. 3D-Printed Microfluidic Devices for Enhanced Online Sampling and Direct Optical Measurements. ACS Sensors 2020 5 (7), 2044-2051. https://doi.org/10.1021/acssensors.0c00507

Yin, M., Xiao, L., Liu, Q., Kwon, S.‐Y., Zhang, Y., Sharma, P. R., Jin, L., Li, X., Xu, B., 3D Printed Microheater Sensor‐Integrated, Drug‐Encapsulated Microneedle Patch System for Pain Management. Adv. Healthcare Mater. 2019, 8, 1901170. https://doi.org/10.1002/adhm.201901170

Varga M, Mehmann A, Marjanovic J, Reber J, Vogt C, Pruessmann KP, Tr?ster G. Adsorbed Eutectic GaIn Structures on a Neoprene Foam for Stretchable MRI Coils. Adv Mater. 2017 Nov;29(44). https://doi.org/10.1002/adma.201703744

Daalkhaijav, U.,?Yirmibesoglu, O. D.,?Walker, S.,?Mengü?, Y.,?Rheological Modification of Liquid Metal for Additive Manufacturing of Stretchable Electronics. Adv. Mater. Technol. 2018, 3, 1700351. https://doi.org/10.1002/admt.201700351

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