DE102022206767B3 - NMR-Probenkopf mit einer Sende-Empfangsspule mit variierender Leiterbahnbreite - Google Patents

NMR-Probenkopf mit einer Sende-Empfangsspule mit variierender Leiterbahnbreite Download PDF

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Publication number
DE102022206767B3
DE102022206767B3 DE102022206767.3A DE102022206767A DE102022206767B3 DE 102022206767 B3 DE102022206767 B3 DE 102022206767B3 DE 102022206767 A DE102022206767 A DE 102022206767A DE 102022206767 B3 DE102022206767 B3 DE 102022206767B3
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Germany
Prior art keywords
transmitter
receiver coil
coil
probe head
conductor
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.)
Active
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DE102022206767.3A
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German (de)
English (en)
Inventor
Nicolas Freytag
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.)
Bruker Switzerland AG
Original Assignee
Bruker Switzerland AG
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 Bruker Switzerland AG filed Critical Bruker Switzerland AG
Priority to DE102022206767.3A priority Critical patent/DE102022206767B3/de
Priority to US18/343,820 priority patent/US12000913B2/en
Priority to EP23182250.3A priority patent/EP4300117A1/de
Priority to JP2023108129A priority patent/JP7611966B2/ja
Application granted granted Critical
Publication of DE102022206767B3 publication Critical patent/DE102022206767B3/de
Active legal-status Critical Current
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    • 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
    • G01R33/34053—Solenoid coils; Toroidal 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
    • G01R33/28—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

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE102022206767.3A 2022-07-01 2022-07-01 NMR-Probenkopf mit einer Sende-Empfangsspule mit variierender Leiterbahnbreite Active DE102022206767B3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102022206767.3A DE102022206767B3 (de) 2022-07-01 2022-07-01 NMR-Probenkopf mit einer Sende-Empfangsspule mit variierender Leiterbahnbreite
US18/343,820 US12000913B2 (en) 2022-07-01 2023-06-29 NMR probehead
EP23182250.3A EP4300117A1 (de) 2022-07-01 2023-06-29 Nmr-probenkopf mit einer sende-empfangsspule mit variierender leiterbahnbreite
JP2023108129A JP7611966B2 (ja) 2022-07-01 2023-06-30 Ｎｍｒプローブヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022206767.3A DE102022206767B3 (de) 2022-07-01 2022-07-01 NMR-Probenkopf mit einer Sende-Empfangsspule mit variierender Leiterbahnbreite

Publications (1)

Publication Number Publication Date
DE102022206767B3 true DE102022206767B3 (de) 2023-12-14

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Family Applications (1)

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DE102022206767.3A Active DE102022206767B3 (de) 2022-07-01 2022-07-01 NMR-Probenkopf mit einer Sende-Empfangsspule mit variierender Leiterbahnbreite

Country Status (4)

Country Link
US (1) US12000913B2 (https=)
EP (1) EP4300117A1 (https=)
JP (1) JP7611966B2 (https=)
DE (1) DE102022206767B3 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6751847B1 (en) 1999-11-04 2004-06-22 Fsu Research Foundation, Inc. Laser-assisted fabrication of NMR resonators

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767311B2 (ja) 1990-03-20 1998-06-18 株式会社日立メディコ 磁気共鳴イメージング装置の高周波コイル
US5293519A (en) * 1990-03-20 1994-03-08 Hitachi Medical Corporation RF coil for a nuclear magnetic resonance imaging device
US6087832A (en) 1997-05-06 2000-07-11 Doty Scientific, Inc. Edge-wound solenoids and strongly coupled ring resonators for NMR and MRI
US6487437B1 (en) * 2000-03-21 2002-11-26 Image-Guided Neurologies, Inc. Device for high gain and uniformly localized magnetic resonance imaging
US6359437B1 (en) * 2000-04-07 2002-03-19 Varian, Inc. RF coils for magic angle spinning probes
AUPS224702A0 (en) * 2002-05-10 2002-06-13 Thorlock International Limited Transmit - receive coil system for nuclear quadrupole resonance signal detection in substances
JP5290598B2 (ja) * 2008-03-11 2013-09-18 株式会社日立製作所 核磁気共鳴装置とその信号取り出し方法
US9429634B2 (en) * 2008-04-07 2016-08-30 University Of Queensland MRI coil design with volumetric trough-shaped coil elements
JP5508081B2 (ja) * 2010-03-25 2014-05-28 株式会社神戸製鋼所 フロースルー型ｎｍｒ分析装置
US20120098536A1 (en) * 2010-10-20 2012-04-26 5Sphere, Llc Radio frequency magnetic resonance imaging coil for increased quanta gathering
WO2014015219A2 (en) * 2012-07-19 2014-01-23 Colorado Seminary, Which Owns And Operates The University Of Denver Crossed-loop resonators
JP6931565B2 (ja) * 2017-07-24 2021-09-08 国立研究開発法人物質・材料研究機構 磁気共鳴信号検出モジュール

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6751847B1 (en) 1999-11-04 2004-06-22 Fsu Research Foundation, Inc. Laser-assisted fabrication of NMR resonators

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
Doty et al. Using a cross-coil to reduce RF heating by an order of magnitude in triple-resonance multinuclear MAS at high fields Journal of Magnetic Resonance 182 (2006) 239-253
DOTY, F. David [u.a.]: Using a cross-coil to reduce RF heating by an order of magnitude in triple-resonance multinuclear MAS at high fields. In: Journal of Magnetic Resonance, Vol. 182, 2006, No. 2, S. 239-253. ISSN 1096-0856 (E); 1090-7807 (P). DOI: 10.1016/j.jmr.2006.06.031.
Gor' kov et al. Using low-E resonators to reduce RF heating in biological samples for static solid-state NMR up to 900 MHz Journal of Magnetic Resonance 185 (2007) 77-93
GOR'KOV, Peter L. [u.a.]: Using low-E resonators to reduce RF heating in biological samples for static solid-state NMR up to 900 MHz. In: Journal of Magnetic Resonance, Vol. 185, 2007, No. 1, S. 77-93. ISSN 1096-0856 (E); 1090-7807 (P). DOI: 10.1016/j.jmr.2006.11.008.
Privalov et al. Coil Design for Large-Volume High-B1 Homogeneity for Solid-State NMR Appl ications Journal of Magnetic Resonance, Series A 123 (1996), 157-160
PRIVALOV, A.F.; DVINSKIKH, S.V.; VIETH, H.-M.: Coil design for large-volume high-B1homogeneity for solid-state NMR applications. In: Journal of Magnetic Resonance, Series A, Vol. 123, 1996, No. 2, S. 157-160. ISSN 1096-0864 (E); 1064-1858 (P). DOI: 10.1006/jmra.1996.0229. URL: https://www.sciencedirect.com/science/article/pii/S1064185896902296 [Download PDF] [abgerufen am 14.07.2022].

Also Published As

Publication number Publication date
US12000913B2 (en) 2024-06-04
JP2024007500A (ja) 2024-01-18
EP4300117A1 (de) 2024-01-03
JP7611966B2 (ja) 2025-01-10
US20240004004A1 (en) 2024-01-04

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