CN1245562A - 多共振超导探测器 - Google Patents

多共振超导探测器 Download PDF

Info

Publication number
CN1245562A
CN1245562A CN97181555A CN97181555A CN1245562A CN 1245562 A CN1245562 A CN 1245562A CN 97181555 A CN97181555 A CN 97181555A CN 97181555 A CN97181555 A CN 97181555A CN 1245562 A CN1245562 A CN 1245562A
Authority
CN
China
Prior art keywords
coil
detector
interdigital
film
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN97181555A
Other languages
English (en)
Chinese (zh)
Inventor
张宽
杰森·R·米勒
穆殷吉
马启元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Columbia University in the City of New York
Original Assignee
Columbia University in the City of New York
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Columbia University in the City of New York filed Critical Columbia University in the City of New York
Publication of CN1245562A publication Critical patent/CN1245562A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/341—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
    • G01R33/3628—Tuning/matching of the transmit/receive coil
    • G01R33/3635—Multi-frequency operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34007—Manufacture of RF coils, e.g. using printed circuit board technology; additional hardware for providing mechanical support to the RF coil assembly or to part thereof, e.g. a support for moving the coil assembly relative to the remainder of the MR system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34015—Temperature-controlled RF coils
    • G01R33/34023—Superconducting RF coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34092—RF coils specially adapted for NMR spectrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/5604—Microscopy; Zooming

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CN97181555A 1996-12-02 1997-11-25 多共振超导探测器 Pending CN1245562A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3153396P 1996-12-02 1996-12-02
US60/031,533 1996-12-02

Publications (1)

Publication Number Publication Date
CN1245562A true CN1245562A (zh) 2000-02-23

Family

ID=21859988

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97181555A Pending CN1245562A (zh) 1996-12-02 1997-11-25 多共振超导探测器

Country Status (10)

Country Link
US (1) US6169399B1 (enExample)
EP (1) EP0941491B1 (enExample)
JP (1) JP2001505463A (enExample)
KR (1) KR20000069263A (enExample)
CN (1) CN1245562A (enExample)
AT (1) ATE232305T1 (enExample)
AU (1) AU5369398A (enExample)
CA (1) CA2273150A1 (enExample)
DE (1) DE69718929T2 (enExample)
WO (1) WO1998025163A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100363754C (zh) * 2004-11-22 2008-01-23 威海双丰电子集团有限公司 微机电速度地震检波器
CN102007421A (zh) * 2008-04-11 2011-04-06 通用电气公司 多频rf线圈
CN104656046A (zh) * 2004-05-03 2015-05-27 皇家飞利浦电子股份有限公司 磁共振成像系统和方法
CN111630785A (zh) * 2017-12-15 2020-09-04 亚历山大·曼内斯基 具有横向线圈的双探测器
CN114910853A (zh) * 2021-02-10 2022-08-16 清华大学 一种mri图像增强超构表面阵列单元组件

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6335622B1 (en) * 1992-08-25 2002-01-01 Superconductor Technologies, Inc. Superconducting control elements for RF antennas
AU2001287741A1 (en) * 2000-09-26 2002-04-08 Koninklijke Philips Electronics N.V. Vertical field type mri apparatus with a conical cavity situated in the main magnet
US6489768B1 (en) 2000-10-23 2002-12-03 Varian, Inc. Superconductive networks to optimize multiply tuned NMR coils
US6556013B2 (en) * 2001-03-09 2003-04-29 Bruker Biospin Corp. Planar NMR coils with localized field-generating and capacitive elements
DE10118835C2 (de) * 2001-04-17 2003-03-13 Bruker Biospin Ag Faellanden Supraleitende Resonatoren für Anwendungen in der NMR
US6590394B2 (en) 2001-09-28 2003-07-08 Varian, Inc. NMR probe with enhanced power handling ability
KR100462029B1 (ko) 2003-03-14 2004-12-18 한국전자통신연구원 광섬유 증폭기 및 이의 제어 방법
US7521932B2 (en) * 2003-05-06 2009-04-21 The Penn State Research Foundation Method and system for adjusting the fundamental symmetric mode of coupled high temperature superconductor coils
US6943550B2 (en) * 2003-05-09 2005-09-13 The University Of Hong Kong High temperature superconductor tape RF coil for magnetic resonance imaging
JP4090389B2 (ja) * 2003-06-10 2008-05-28 株式会社日立製作所 核磁気共鳴装置
US6960914B2 (en) * 2003-06-27 2005-11-01 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for imaging systems
US20050104593A1 (en) * 2003-08-21 2005-05-19 Laubacher Daniel B. Nuclear quadrupole resonance detection system using a high temperature superconductor self-resonant coil
US7295085B2 (en) * 2003-08-21 2007-11-13 E.I. Du Pont De Nemours And Company Process for making high temperature superconductor devices each having a line oriented in a spiral fashion
WO2005081002A2 (en) * 2003-10-23 2005-09-01 E.I Dupont De Nemours And Company Method for biological identification using high temperature superconductor enhanced nuclear quadrupole resonance
US7106058B2 (en) 2003-11-12 2006-09-12 E.I. Dupont De Nemours And Company Detection of contraband using nuclear quadrupole resonance
US7332910B2 (en) 2003-11-24 2008-02-19 E.I. Du Pont De Nemours And Company Frequency detection system comprising circuitry for adjusting the resonance frequency of a high temperature superconductor self-resonant coil
US7301344B2 (en) * 2003-11-24 2007-11-27 E.I. Du Pont De Nemours & Co. Q-damping circuit including a high temperature superconductor coil for damping a high temperature superconductor self-resonant coil in a nuclear quadrupole resonance detection system
US20070245374A1 (en) 2003-11-24 2007-10-18 Inventec Corporation Video program subtitle tex recording method and system
WO2005059582A1 (en) * 2003-12-15 2005-06-30 E.I. Dupont De Nemours And Company The use of multiple sensors in a nuclear quadrupole resonance detection system to improve measurement speed
WO2005109023A2 (en) 2004-02-04 2005-11-17 E.I. Dupont De Nemours And Company Nqr rf coil assembly comprising two or more coils which may be made from hts
US7355401B2 (en) 2004-02-04 2008-04-08 E.I. Du Pont De Nemours And Company Use of two or more sensors to detect different nuclear quadrupole resonance signals of a target compound
US7295009B2 (en) * 2004-03-10 2007-11-13 Bruker Biospin Corporation Planar NMR coil with gyromagnetic arc suppression
WO2006076004A2 (en) * 2004-04-15 2006-07-20 E. I. Dupont De Nemours And Company Decoupling high temperature superconductor sensor arrays in nuclear quadrupole resonance detection systems
US7116535B2 (en) * 2004-04-16 2006-10-03 General Electric Company Methods and apparatus for protecting an MR imaging system
US7265549B2 (en) * 2004-04-30 2007-09-04 E. I. Du Pont De Nemours And Company Scanning a band of frequencies using an array of high temperature superconductor sensors tuned to the same frequency
WO2006073452A2 (en) * 2004-04-30 2006-07-13 E.I. Dupont De Nemours And Company Methods and apparatus for scanning a band of frequencies by nqr using an array of high temperature superconductor sensors
US7279897B2 (en) 2004-04-30 2007-10-09 E. I. Du Pont De Nemours And Company Scanning a band of frequencies using an array of high temperature superconductor sensors tuned to different frequencies
JP4653439B2 (ja) * 2004-08-10 2011-03-16 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 勾配コイルおよびｍｒｉ装置
WO2006030332A2 (en) * 2004-09-16 2006-03-23 Koninklijke Philips Electronics N.V. Magnetic resonance receive coils with compact inductive components
US7222934B2 (en) * 2004-11-22 2007-05-29 Xerox Corporation Method and apparatus for mounting an inkjet printhead
JP4647984B2 (ja) * 2004-12-02 2011-03-09 株式会社日立製作所 核磁気共鳴プローブコイル
EP1825288A2 (en) 2004-12-03 2007-08-29 E.I. Dupont De Nemours And Company Matual decoupling of excitation and receive coils of a nuclear quadrupole resonance detection system
JP4593255B2 (ja) * 2004-12-08 2010-12-08 株式会社日立製作所 Ｎｍｒ装置およびｎｍｒ計測用プローブ
EP1831714A1 (en) * 2004-12-13 2007-09-12 E.I. Dupont De Nemours And Company Metal shield alarm in a nuclear quadrupole resonance/x-ray contraband detection system
CN101208610A (zh) 2005-06-24 2008-06-25 皇家飞利浦电子股份有限公司 同时多核磁共振成像
JP5006542B2 (ja) * 2005-12-26 2012-08-22 株式会社日立製作所 Ｎｍｒ装置およびｎｍｒ計測用プローブ
US20070262776A1 (en) * 2006-05-10 2007-11-15 Petropoulos Labros S Magnetic Resonance Imaging Magnet Assembly System with Improved Homogeneity
JP4971685B2 (ja) * 2006-05-25 2012-07-11 株式会社日立製作所 核磁気共鳴プローブコイル
DE102006053472B4 (de) * 2006-11-14 2009-12-10 Bruker Biospin Ag Verfahren zum Herstellen eines abgestimmten HF-Resonatorsystems
EP2115485A1 (en) * 2007-02-26 2009-11-11 Koninklijke Philips Electronics N.V. Doubly resonant high field radio frequency surface coils for magnetic resonance
US8731635B2 (en) * 2007-11-07 2014-05-20 University of Pittsburgh—of the Commonwealth System of Higher Education Coils for magnetic resonance spectroscopy and imaging of human breast
US8175679B2 (en) * 2007-12-26 2012-05-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter electrode that can simultaneously emit electrical energy and facilitate visualization by magnetic resonance imaging
WO2009102892A1 (en) * 2008-02-12 2009-08-20 The Board Of Trustees Of The University Of Illinois Mri involving replacement of an antenna by another antenna
KR20100058894A (ko) * 2008-11-25 2010-06-04 한국전자통신연구원 Ｍｒｉ 해상도 향상을 위한 인체 밀착용 자기 공진기 및 그자기 공진기의 응용 장치
RU2012116148A (ru) * 2009-09-21 2013-10-27 Тайм Медикал Холдингз Компани Лимитед Система сверхпроводящих рч катушек
US8410781B1 (en) * 2010-06-28 2013-04-02 Hong Kong Applied Science And Technology Research Institute Co., Ltd. High temperature superconductor receiver coil magnetic resonance imaging systems and methods compatible with an infant incubator
US8564294B2 (en) * 2011-06-28 2013-10-22 Agilent Technologies, Inc. Nuclear magnetic resonance probe comprising slit superconducting coil with normal-metal overlayer
US8779768B2 (en) * 2012-06-12 2014-07-15 The Florida State University Research Foundation, Inc. NMR RF probe coil exhibiting double resonance
CN102707249A (zh) * 2012-07-03 2012-10-03 汤丽萍 一种核磁共振成像仪器的射频线圈
CN106802358B (zh) * 2015-11-26 2023-06-30 云南电网有限责任公司瑞丽供电局 一种用于复合绝缘子检测的便拆卸式射频线圈装置
JP6735619B2 (ja) 2016-07-20 2020-08-05 日本電子株式会社 磁気共鳴測定用検出コイルの製造方法
KR101806198B1 (ko) 2016-12-30 2017-12-08 연세대학교 산학협력단 무선 주파수 코일 및 이를 포함하는 의료용 영상 장치
KR102276110B1 (ko) * 2019-11-06 2021-07-13 가천대학교 산학협력단 초고주파 mri 시스템용 rf 코일
JP2024516228A (ja) * 2021-04-29 2024-04-12 コーネル ユニヴァーシティー Ｍｒｉ用の自己同調液体金属ｒｆコイルおよびコイルアレイ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446431A (en) 1981-08-24 1984-05-01 Monsanto Company Double-tuned single coil probe for nuclear magnetic resonance spectrometer
US4636730A (en) * 1984-08-16 1987-01-13 General Electric Company NMR spectroscopy body probes with at least one surface coil
DE3866978D1 (de) 1987-07-17 1992-01-30 Siemens Ag Aktiv geschirmter, supraleitender magnet eines kernspin-tomographen.
US5280248A (en) 1992-07-24 1994-01-18 Picker International, Inc. Biplanar RF coil for magnetic resonance imaging systems
EP0409269B1 (en) 1989-07-21 1995-11-08 Hitachi, Ltd. Aluminium-stabilized superconductor and superconducting coil, and method of manufacturing the superconductor
US6335622B1 (en) * 1992-08-25 2002-01-01 Superconductor Technologies, Inc. Superconducting control elements for RF antennas
US5276388A (en) * 1991-12-14 1994-01-04 Leopold Kostal Gmbh & Co. Kg Apparatus and method for controlling a windshield wiping system
US5351007A (en) 1992-06-01 1994-09-27 Conductus, Inc. Superconducting magnetic resonance probe coil
US5585723A (en) * 1995-03-23 1996-12-17 Conductus, Inc. Inductively coupled superconducting coil assembly
US5565778A (en) * 1992-06-01 1996-10-15 Conductus, Inc. Nuclear magnetic resonance probe coil
US5276398A (en) 1992-06-01 1994-01-04 Conductus, Inc. Superconducting magnetic resonance probe coil

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104656046A (zh) * 2004-05-03 2015-05-27 皇家飞利浦电子股份有限公司 磁共振成像系统和方法
CN100363754C (zh) * 2004-11-22 2008-01-23 威海双丰电子集团有限公司 微机电速度地震检波器
CN102007421A (zh) * 2008-04-11 2011-04-06 通用电气公司 多频rf线圈
CN102007421B (zh) * 2008-04-11 2014-09-24 通用电气公司 多频rf线圈
CN111630785A (zh) * 2017-12-15 2020-09-04 亚历山大·曼内斯基 具有横向线圈的双探测器
CN111630785B (zh) * 2017-12-15 2021-09-24 亚历山大·曼内斯基 具有横向线圈的双探测器
CN114910853A (zh) * 2021-02-10 2022-08-16 清华大学 一种mri图像增强超构表面阵列单元组件
CN114910853B (zh) * 2021-02-10 2024-04-26 清华大学 一种mri图像增强超构表面阵列单元组件

Also Published As

Publication number Publication date
AU5369398A (en) 1998-06-29
US6169399B1 (en) 2001-01-02
ATE232305T1 (de) 2003-02-15
JP2001505463A (ja) 2001-04-24
KR20000069263A (ko) 2000-11-25
WO1998025163A1 (en) 1998-06-11
EP0941491A4 (en) 2001-05-09
DE69718929T2 (de) 2003-12-04
EP0941491B1 (en) 2003-02-05
DE69718929D1 (de) 2003-03-13
HK1024747A1 (en) 2000-10-20
CA2273150A1 (en) 1998-06-11
EP0941491A1 (en) 1999-09-15

Similar Documents

Publication Publication Date Title
CN1245562A (zh) 多共振超导探测器
US7859264B2 (en) Superconducting loop, saddle and birdcage MRI coils capable of simultaneously imaging small nonhuman animals
US8035382B2 (en) Coil decoupling in magnetic resonance imaging
US7511497B2 (en) Superconducting array of surface MRI probes
JP2004511278A (ja) マイクロストリップ伝送線路コイルを使用する、磁気共鳴画像化および分光法のための方法および装置
US20150355297A1 (en) System and method for decoupling magentic resonance imaging radio frequency coils with a modular magnetic wall
CN104698411B (zh) 用于开放式磁共振成像系统的多通道射频线圈
EP1581818A2 (en) Degenerate birdcage coil and transmit/receive apparatus and method for same
EP1004885A2 (en) Quadrature RF surface coil for magnetic resonance imaging
WO2000070356A1 (en) Magnetically equivalent rf coil arrays
US20050046420A1 (en) Coupled high temperature superconductor coils
CN100526906C (zh) 退化的笼式线圈和使用该线圈的磁共振成像系统及方法
US20120153955A1 (en) MRI Short Coils
DE4218635C2 (de) Hochfrequenz-Empfangsantenne einer Einrichtung zur Kernspintomographie mit mindestens einem Kondensator
US6452393B1 (en) Nuclear magnetic resonance birdcage coil with Cassinian oval former
Zhurbenko et al. Flexible self-resonant detector coil for magnetic resonance imaging of Carbon-13
EP4500209A1 (en) A radio frequency (rf) assembly with planar resonator
Cao et al. Equivalent capacitance model of segmented induction coil in electromagnetic exploration system for deep resources
US5109198A (en) Nuclear magnetic resonance imaging apparatus
Izumizaki et al. A High Sensitive and Low Parasitic Capacitance Folding Micro Coil with Multilayered Zigzag Diameter Wiring
HK1024747B (en) Multiple resonance superconducting probe
Borsboom et al. Low-frequency quadrature mode birdcage resonator
Nikulin et al. Dual-tuned birdcage-like coil based on metasurfaces
Lin et al. Integrated Design of Double-Layer FOD Coil and its Excitation Frequency Selection for MC-WPT System
KR20160136559A (ko) Mri용 고온초전도 마그네트 및 마그네트용 더블 팬케이크 코일의 배치방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication