DE3203215C2 - - Google Patents

Info

Publication number
DE3203215C2
DE3203215C2 DE3203215A DE3203215A DE3203215C2 DE 3203215 C2 DE3203215 C2 DE 3203215C2 DE 3203215 A DE3203215 A DE 3203215A DE 3203215 A DE3203215 A DE 3203215A DE 3203215 C2 DE3203215 C2 DE 3203215C2
Authority
DE
Germany
Prior art keywords
flat coils
coil
windings
coils
sample probe
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.)
Expired
Application number
DE3203215A
Other languages
German (de)
English (en)
Other versions
DE3203215A1 (de
Inventor
Albert Paul Santa Clara Calif. Us Zens
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of DE3203215A1 publication Critical patent/DE3203215A1/de
Application granted granted Critical
Publication of DE3203215C2 publication Critical patent/DE3203215C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
    • G01R33/34069—Saddle 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
    • G01R33/34007—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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Coils Or Transformers For Communication (AREA)
DE19823203215 1981-02-02 1982-02-01 Sattelspule fuer kernmagnetische resonanzspektrometer Granted DE3203215A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/230,226 US4398149A (en) 1981-02-02 1981-02-02 NMR Probe coil system

Publications (2)

Publication Number Publication Date
DE3203215A1 DE3203215A1 (de) 1982-08-26
DE3203215C2 true DE3203215C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-05

Family

ID=22864406

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823203215 Granted DE3203215A1 (de) 1981-02-02 1982-02-01 Sattelspule fuer kernmagnetische resonanzspektrometer

Country Status (4)

Country Link
US (1) US4398149A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS57147041A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3203215A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2094482B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (51)

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Publication number Priority date Publication date Assignee Title
DE3133873A1 (de) * 1981-08-27 1983-03-17 Siemens AG, 1000 Berlin und 8000 München Gradientenspulen-system fuer eine einrichtung der kernspinresonanz-technik
FI65365C (fi) * 1982-07-07 1984-05-10 Instrumentarium Oy Spolanordning
NL8203934A (nl) * 1982-10-12 1984-05-01 Philips Nv Kernspintomograaf.
US4517516A (en) * 1983-04-08 1985-05-14 Varian Associates, Inc. NMR Probe coil form structure
FI80346C (fi) * 1983-07-07 1990-05-10 Instrumentarium Oy Rf-spolarrangemang vid nmr-undersoekningsapparatur.
US5177443A (en) * 1983-08-12 1993-01-05 Picker International Limited Nuclear magnetic resonance apparatus
US4563648A (en) * 1983-09-22 1986-01-07 Varian Associates, Inc. Geometric compensation of magnetic susceptibility perturbations in an RF spectrometer
GB8329196D0 (en) * 1983-11-02 1983-12-07 Bydder G M Nuclear magnetic resonance apparatus
US4694255A (en) * 1983-11-04 1987-09-15 General Electric Company Radio frequency field coil for NMR
DE3340337A1 (de) * 1983-11-08 1985-05-15 Siemens AG, 1000 Berlin und 8000 München Hochfrequenz-einrichtung einer kernspinresonanz-apparatur
DE3340384A1 (de) * 1983-11-08 1985-05-15 Siemens AG, 1000 Berlin und 8000 München Hochfrequenz-einrichtung einer kernspinresonanz-apparatur mit einer oberflaechenspule
USRE36782E (en) * 1983-11-11 2000-07-18 Oxford Medical Limited Magnet assembly for use in NMR apparatus
US5274332A (en) * 1983-11-14 1993-12-28 General Electric Company Inductively coupled multi-section radio frequency field coil for NMR
DE3343625C2 (de) * 1983-11-19 1986-10-23 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Meßkopf und Verfahren zur Aufnahme hochaufgelöster Kernspinresonanzsignale
GB8405066D0 (en) * 1984-02-27 1984-04-04 Picker Int Ltd Coil arrangements
JPS60205380A (ja) * 1984-03-30 1985-10-16 Jeol Ltd Ｎｍｒプロ−ブ用コイル
US4641097A (en) * 1984-05-10 1987-02-03 General Electrtic Company Elliptical cross-section slotted-tube radio-frequency resonator for nuclear magnetic resonance imaging
JPH03161Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-05-31 1991-01-08
DE3522401A1 (de) * 1985-06-22 1987-01-02 Bruker Medizintech Probenkopf fuer die nmr-tomographie
US4793356A (en) * 1985-08-14 1988-12-27 Picker International, Inc. Surface coil system for magnetic resonance imaging
US4920318A (en) * 1985-08-14 1990-04-24 Picker International, Inc. Surface coil system for magnetic resonance imaging
NL8502612A (nl) * 1985-09-25 1987-04-16 Philips Nv Magnetisch resonantie apparaat met ontkoppelende detectie surface spoel.
US4737716A (en) * 1986-02-06 1988-04-12 General Electric Company Self-shielded gradient coils for nuclear magnetic resonance imaging
NL8603006A (nl) * 1986-11-27 1988-06-16 Philips Nv Magnetisch resonantie apparaat met gestapeld oppervlakte spoelenstelsel.
EP0281787A1 (de) * 1987-02-25 1988-09-14 Siemens Aktiengesellschaft Oberflächenresonator für Kernspin-Resonanzgeräte
DE3725718A1 (de) * 1987-08-04 1989-02-16 Bruker Analytische Messtechnik Probenkopf fuer nmr-spektrometer
US4887038A (en) * 1987-11-25 1989-12-12 Fonar Corporation Solenoidal surface coils for magnetic resonance imaging
JPH0616760B2 (ja) * 1988-09-09 1994-03-09 ザ・トラステイズ・オブ・ザ・ユーニバァスィティ・オブ・ペンシルバニア 核磁気共鳴映像法で使用するためのコイル組立体
US5084311A (en) * 1988-12-28 1992-01-28 General Electric Company Electromagnetic transducers and method of making them
US5167983A (en) * 1988-12-28 1992-12-01 General Electric Company Method of forming a conductor pattern on the inside of a hollow tube by reacting a gas or fluid therein with actinic radiation
US5348010A (en) * 1989-02-24 1994-09-20 Medrea, Inc., Pennsylvania Corp., Pa. Intracavity probe and interface device for MRI imaging and spectroscopy
US5099224A (en) * 1991-01-08 1992-03-24 Santiago Jesus C P Method for identifying magnetic characteristics of magnetic elements
JPH061959A (ja) * 1991-03-22 1994-01-11 Shinichi Nagase 成形品を接着するための接着剤シート
US5400787A (en) * 1993-11-24 1995-03-28 Magna-Lab, Inc. Inflatable magnetic resonance imaging sensing coil assembly positioning and retaining device and method for using the same
US6060882A (en) * 1995-12-29 2000-05-09 Doty Scientific, Inc. Low-inductance transverse litz foil coils
US5689189A (en) * 1996-04-26 1997-11-18 Picker International, Inc. Technique for designing distributed radio frequency coils and distributed radio frequency coils designed thereby
US5929639A (en) * 1996-07-03 1999-07-27 Doty Scientific Inc. Non-dipolar RF coil for NMR lock and homonuclear decoupling
US6175237B1 (en) 1997-03-05 2001-01-16 Doty Scientific, Inc. Center-fed paralleled coils for MRI
US6593743B2 (en) 2001-10-26 2003-07-15 Varian, Inc. Rounded-conductor NMR RF resonators
US6879011B1 (en) * 2002-03-07 2005-04-12 The United States Of America As Represented By The Secretary Of The Navy Magnetically shielded circuit board
WO2006107344A2 (en) * 2004-11-15 2006-10-12 Medrad, Inc. Probes and interfaces for obtaining images an spectra of intracavity structures using high-field magnetic resonance systems
US7747310B2 (en) 2002-05-16 2010-06-29 Medrad, Inc. System and method of obtaining images and spectra of intracavity structures using 3.0 Tesla magnetic resonance systems
US6917201B2 (en) * 2002-12-09 2005-07-12 Varian, Inc. Squashed liquid NMR sample tubes and RF coils
ITSV20040015A1 (it) 2004-04-07 2004-07-07 Esaote Spa Dispositivo porta-paziente, come un lettino od un tavolo oppure una poltrona, e per macchine a risonanza magnetica nucleare, macchina a rosonanza magnetica nucleare e metodo per l'acquisizione di immagini in risonanza magnetica nucleare
DE102005047883B4 (de) * 2005-10-06 2008-11-20 Bruker Biospin Ag Kernspinresonanz-Messkopf umfassend mindestens zwei Spulen/Resonatoranordnungen mit reduzierter Kopplung
US8164336B1 (en) * 2007-11-10 2012-04-24 Murphree Jr Dennis Haaga Transmission line probe for NMR
US7701217B2 (en) * 2008-08-07 2010-04-20 Varian, Inc. NMR spiral RF probe coil pair with low external electric field
EP3268764B1 (en) 2015-04-15 2019-12-18 Jeol Ltd. Magnetic coupling high resolution nuclear magnetic resonance probe and method of use
TWI553676B (zh) * 2015-07-07 2016-10-11 瑞昱半導體股份有限公司 平面式變壓器及平衡不平衡轉換器之結構
US10908239B1 (en) 2020-04-14 2021-02-02 Jeol Ltd. Broad band inductive matching of a nuclear magnetic resonance circuit using inductive coupling
US11726152B1 (en) 2022-08-26 2023-08-15 Jeol Ltd. Solid sample magnetic coupling high resolution nuclear magnetic resolution probe and method of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE534604A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1954-01-15
US3701959A (en) * 1971-03-24 1972-10-31 Varian Associates Microwave cavity resonator with printed circuit interior walls and modulation coils
JPS50161669A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-06-19 1975-12-27

Also Published As

Publication number Publication date
US4398149A (en) 1983-08-09
DE3203215A1 (de) 1982-08-26
JPS57147041A (en) 1982-09-10
GB2094482A (en) 1982-09-15
GB2094482B (en) 1985-06-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: BERNHARDT, K., DIPL.-ING., PAT.-ANW., 8000 MUENCHE

D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee