NL8801588A - Werkwijze en inrichting voor het volumeselectief bepalen van een nmr-spectrum door middel van selectieve polarisatieoverdracht-pulssequenties. - Google Patents

Werkwijze en inrichting voor het volumeselectief bepalen van een nmr-spectrum door middel van selectieve polarisatieoverdracht-pulssequenties. Download PDF

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Publication number
NL8801588A
NL8801588A NL8801588A NL8801588A NL8801588A NL 8801588 A NL8801588 A NL 8801588A NL 8801588 A NL8801588 A NL 8801588A NL 8801588 A NL8801588 A NL 8801588A NL 8801588 A NL8801588 A NL 8801588A
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NL
Netherlands
Prior art keywords
pulse
frequency
pulses
type
pulse sequence
Prior art date
Application number
NL8801588A
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English (en)
Dutch (nl)
Original Assignee
Philips Nv
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19852502&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL8801588(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Nv filed Critical Philips Nv
Priority to NL8801588A priority Critical patent/NL8801588A/nl
Priority to US07/361,204 priority patent/US4987369A/en
Priority to EP89201580A priority patent/EP0347990B1/en
Priority to DE68912417T priority patent/DE68912417T2/de
Priority to IL90649A priority patent/IL90649A0/xx
Priority to JP1156631A priority patent/JP2838898B2/ja
Publication of NL8801588A publication Critical patent/NL8801588A/nl

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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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/483—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy
    • G01R33/4833—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy using spatially selective excitation of the volume of interest, e.g. selecting non-orthogonal or inclined slices
NL8801588A 1988-06-22 1988-06-22 Werkwijze en inrichting voor het volumeselectief bepalen van een nmr-spectrum door middel van selectieve polarisatieoverdracht-pulssequenties. NL8801588A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8801588A NL8801588A (nl) 1988-06-22 1988-06-22 Werkwijze en inrichting voor het volumeselectief bepalen van een nmr-spectrum door middel van selectieve polarisatieoverdracht-pulssequenties.
US07/361,204 US4987369A (en) 1988-06-22 1989-06-05 Method of and device for the volume-selective determination of an MR spectrum by means of selective polarization transfer pulse sequences
EP89201580A EP0347990B1 (en) 1988-06-22 1989-06-16 Method of and device for the volume-selective determination of an MR spectrum by means of selective polarization transfer pulse sequence
DE68912417T DE68912417T2 (de) 1988-06-22 1989-06-16 Verfahren und Anordnung zum volumeselektiven Bestimmen eines Kernspinresonanz-spectrums mittels selektiver Polarisationsübertragungs-Impulsfolgen.
IL90649A IL90649A0 (en) 1988-06-22 1989-06-19 Method of and device for the volume-selective determination of an mr spectrum
JP1156631A JP2838898B2 (ja) 1988-06-22 1989-06-19 選択的分極移転パルス列による磁気共鳴スペクトルの容積選択的決定装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801588 1988-06-22
NL8801588A NL8801588A (nl) 1988-06-22 1988-06-22 Werkwijze en inrichting voor het volumeselectief bepalen van een nmr-spectrum door middel van selectieve polarisatieoverdracht-pulssequenties.

Publications (1)

Publication Number Publication Date
NL8801588A true NL8801588A (nl) 1990-01-16

Family

ID=19852502

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8801588A NL8801588A (nl) 1988-06-22 1988-06-22 Werkwijze en inrichting voor het volumeselectief bepalen van een nmr-spectrum door middel van selectieve polarisatieoverdracht-pulssequenties.

Country Status (6)

Country Link
US (1) US4987369A (xx)
EP (1) EP0347990B1 (xx)
JP (1) JP2838898B2 (xx)
DE (1) DE68912417T2 (xx)
IL (1) IL90649A0 (xx)
NL (1) NL8801588A (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837317A1 (de) * 1988-11-03 1990-05-10 Philips Patentverwaltung Kernresonanzspektroskopieverfahren und anordnung zur durchfuehrung des verfahrens
DE3906979A1 (de) * 1989-03-04 1990-09-06 Philips Patentverwaltung Kernspinuntersuchungsverfahren und anordnung zur durchfuehrung des verfahrens
DE3912142A1 (de) * 1989-04-13 1990-10-25 Philips Patentverwaltung Verfahren fuer die kohlenstoff-kernresonanz-spektroskopie und anordnung zur durchfuehrung des verfahrens
DE3914351A1 (de) * 1989-04-29 1990-10-31 Bruker Medizintech Verfahren zur aufnahme von spinresonanzspektren
US5150053A (en) * 1989-07-28 1992-09-22 The Board Of Trustees Of The Leland Stanford Junior University Magnetic resonance imaging of short T2 species with improved contrast
DE4024161A1 (de) * 1989-08-11 1991-02-14 Siemens Ag Pulssequenz zur schnellen ermittlung von bildern der fett- und wasserverteilung in einem untersuchungsobjekt mittels der kernmagnetischen resonanz
US5283525A (en) * 1991-05-23 1994-02-01 U.S. Philips Corporation Method and device for the volume-selective extraction of a magnetic resonance spectrum by Hartmann-Hahn transfer
EP0514978B1 (en) * 1991-05-23 1997-10-22 Koninklijke Philips Electronics N.V. Magnetic resonance imaging method and device
US5250898A (en) * 1991-08-09 1993-10-05 Board Of Trustees Of The Leland Stanford Junior University Method and means for magnetic resonance imaging and spectroscopy using pulsed saturation transfer contrast
EP0533032B1 (en) * 1991-09-14 1998-11-04 Bruker Analytik Gmbh Slice-selective polarization transfer for localized solid-state NMR spectroscopy
US6294914B1 (en) * 1993-06-02 2001-09-25 The Board Of Trustees Of The University Of Illinois Method of enhancing an MRI signal
EP0695947B1 (de) * 1994-08-03 2001-11-14 Philips Patentverwaltung GmbH MR-Verfahren zur Bestimmung der Kernmagnetisierungsverteilung mit einer Oberflächenspulen-Anordnung
US6005390A (en) * 1995-03-15 1999-12-21 Kabushiki Kaisha Toshiba Magnetic resonance diagnostic apparatus
US5677628A (en) * 1995-03-15 1997-10-14 Kabushiki Kaisha Toshiba Magnetic resonance diagnostic apparatus
US7307419B2 (en) * 2004-12-20 2007-12-11 General Electric Company Method and system for spatial-spectral excitation by parallel RF transmission
DE102005040540B4 (de) * 2005-08-26 2007-05-24 Siemens Ag Verfahren und Gerät zur Nachweisverbesserung einer schwachsensitiven Atomkernart in der NMR-Spektroskopie
EP1845388A1 (en) * 2006-04-10 2007-10-17 Radboud University Nijmegen DEPT using only a single broadband transmit channel
DE102007053417A1 (de) * 2007-11-09 2009-05-14 Robert Bosch Gmbh Elektromagnetischer Schalter für E-Maschine
US20090192741A1 (en) * 2008-01-30 2009-07-30 Mensur Omerbashich Method for measuring field dynamics
US8970217B1 (en) 2010-04-14 2015-03-03 Hypres, Inc. System and method for noise reduction in magnetic resonance imaging
CN103354908B (zh) 2011-02-15 2016-07-06 皇家飞利浦有限公司 用于利用极化转移在高静(b0)磁场下的宽带宽磁共振波谱分析的方法、设备和装置
DE102014203432B3 (de) 2014-02-26 2015-07-30 Siemens Aktiengesellschaft Magnetresonanz-Spektroskopie mit Phasenrotation
DE102016202240A1 (de) * 2016-02-15 2017-08-17 Siemens Healthcare Gmbh Magnetresonanz-bildgebung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345207A (en) * 1980-04-24 1982-08-17 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for obtaining enhanced NMR signals
US4521732A (en) * 1982-03-16 1985-06-04 Pegg David T Pulse sequence for use in performing nuclear magnetic resonance spectroscopy
DE3474594D1 (en) * 1984-03-29 1988-11-17 Oxford Res Syst Method of operating a nuclear magnetic resonance spectrometer
US4866387A (en) * 1985-05-08 1989-09-12 Mcw Research Foundation, Inc. NMR detector network
US4701708A (en) * 1986-08-01 1987-10-20 General Electric Company Polarization transfer by selective homonuclear technique for suppression of uncoupled spins in NMR spectroscopy
US4843321A (en) * 1988-04-15 1989-06-27 General Electric Company Method for volume localized spectral editing of NMR signals produced by metabolites containing coupled spins

Also Published As

Publication number Publication date
DE68912417T2 (de) 1994-07-28
EP0347990A1 (en) 1989-12-27
EP0347990B1 (en) 1994-01-19
IL90649A0 (en) 1990-01-18
JP2838898B2 (ja) 1998-12-16
JPH0246826A (ja) 1990-02-16
DE68912417D1 (de) 1994-03-03
US4987369A (en) 1991-01-22

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