DE3482721D1 - Verfahren zur temperaturdetektion in einem objekt. - Google Patents

Verfahren zur temperaturdetektion in einem objekt.

Info

Publication number
DE3482721D1
DE3482721D1 DE8484301300T DE3482721T DE3482721D1 DE 3482721 D1 DE3482721 D1 DE 3482721D1 DE 8484301300 T DE8484301300 T DE 8484301300T DE 3482721 T DE3482721 T DE 3482721T DE 3482721 D1 DE3482721 D1 DE 3482721D1
Authority
DE
Germany
Prior art keywords
temperature detection
detection
temperature
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 - Lifetime
Application number
DE8484301300T
Other languages
English (en)
Inventor
Jerome L Ackerman
Jr Leland C Clark
Stephen R Thomas
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.)
Cincinnati Childrens Hospital Medical Center
Original Assignee
Cincinnati Childrens Hospital Medical Center
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 Cincinnati Childrens Hospital Medical Center filed Critical Cincinnati Childrens Hospital Medical Center
Application granted granted Critical
Publication of DE3482721D1 publication Critical patent/DE3482721D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/4804—Spatially selective measurement of temperature or pH
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • 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
    • G01R33/5601—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution involving use of a contrast agent for contrast manipulation, e.g. a paramagnetic, super-paramagnetic, ferromagnetic or hyperpolarised contrast agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE8484301300T 1983-03-07 1984-02-28 Verfahren zur temperaturdetektion in einem objekt. Expired - Lifetime DE3482721D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/472,675 US4558279A (en) 1983-03-07 1983-03-07 Methods for detecting and imaging a temperature of an object by nuclear magnetic resonance

Publications (1)

Publication Number Publication Date
DE3482721D1 true DE3482721D1 (de) 1990-08-23

Family

ID=23876487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484301300T Expired - Lifetime DE3482721D1 (de) 1983-03-07 1984-02-28 Verfahren zur temperaturdetektion in einem objekt.

Country Status (6)

Country Link
US (1) US4558279A (de)
EP (1) EP0122000B1 (de)
JP (1) JPS59196431A (de)
AU (1) AU562642B2 (de)
CA (1) CA1211791A (de)
DE (1) DE3482721D1 (de)

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GB8415078D0 (en) * 1984-06-13 1984-07-18 Picker Int Ltd Nuclear magnetic resonance imaging
US4629988A (en) * 1984-07-02 1986-12-16 General Electric Company Method of imaging by depth-resolved surface coil spectroscopy
US4689563A (en) * 1985-06-10 1987-08-25 General Electric Company High-field nuclear magnetic resonance imaging/spectroscopy system
US4838274A (en) * 1987-09-18 1989-06-13 Air Products And Chemicals, Inc. Perfluoro-crown ethers in fluorine magnetic resonance imaging
IL86470A (en) * 1988-05-23 1994-11-28 E M T Electro Magnetic Technol Means and method for temperature control from a distance
US4914608A (en) * 1988-08-19 1990-04-03 The United States Of America As Represented By The Department Of Health And Human Services In-vivo method for determining and imaging temperature of an object/subject from diffusion coefficients obtained by nuclear magnetic resonance
GB8819754D0 (en) * 1988-08-19 1988-09-21 Nycomed As Apparatus & method
US5234680A (en) * 1989-07-31 1993-08-10 Johns Hopkins Univ. Perfluoro-t-butyl-containing compounds for use in fluorine-19 NMR and/or MRI
US5116599A (en) * 1989-07-31 1992-05-26 Johns Hopkins Univ. Perfluoro-t-butyl-containing compounds for use in fluorine-19 nmr and/or mri
EP0455836A4 (en) * 1989-11-24 1992-03-04 Toshiyuki Arai Nuclear magnetic resonance agent, detection thereof, and tomography using said agent
US5236694A (en) * 1990-02-21 1993-08-17 The Board Of Regents, The University Of Texas System 19f labelled dextrans and antibodies as nmr imaging and spectroscopy agents
GB2255830B (en) * 1991-04-02 1995-03-08 British Tech Group Method of and apparatus for NQR testing
GB9106789D0 (en) * 1991-04-02 1991-05-22 Nat Res Dev Nqr methods and apparatus
GB9112290D0 (en) * 1991-06-07 1991-07-24 Nat Res Dev Methods and apparatus for nqr imaging
US5318770A (en) * 1991-10-25 1994-06-07 Mallinckrodt Medical, Inc. Trifluoromethyl analogs of X-ray contrast media for magnetic resonance imaging
JP3160351B2 (ja) * 1992-03-13 2001-04-25 株式会社東芝 磁気共鳴診断装置
JPH06181890A (ja) * 1992-10-06 1994-07-05 Terumo Corp Ｍｒｉ造影剤
US5433717A (en) * 1993-03-23 1995-07-18 The Regents Of The University Of California Magnetic resonance imaging assisted cryosurgery
US5401493A (en) * 1993-03-26 1995-03-28 Molecular Biosystems, Inc. Perfluoro-1H,-1H-neopentyl containing contrast agents and method to use same
DE4318369C1 (de) * 1993-05-28 1995-02-09 Schering Ag Verwendung von makrocyclischen Metallkomplexen als Temperatursonden
US5433196A (en) * 1993-06-02 1995-07-18 The Board Of Trustees Of The University Of Illinois Oxygen-17 NMR spectroscopy and imaging in the human
IT1265440B1 (it) * 1993-12-24 1996-11-22 Bracco Spa Formulazioni diagnostiche paramagnetiche e metodo d'uso delle stesse
US5602477A (en) * 1995-02-06 1997-02-11 The Regents Of The University Of California Nuclear magnetic resonance freezing sensor
US5668734A (en) * 1995-04-10 1997-09-16 The Uab Research Foundation Method for analyzing 2D transferred noesy spectra of molecules undergoing multistate conformational exchange
US5753207A (en) * 1995-08-21 1998-05-19 Beth Israel Deaconess Medical Center, Inc. Use of paramagnetic compounds to measure temperature and pH in vivo
JP3586047B2 (ja) * 1995-09-13 2004-11-10 株式会社東芝 磁気共鳴診断装置
US5730134A (en) * 1996-09-09 1998-03-24 General Electric Company System to monitor temperature near an invasive device during magnetic resonance procedures
JPH11225991A (ja) 1998-02-19 1999-08-24 Toshiba Corp 体温監視装置及び体温監視方法
US6032068A (en) * 1998-02-19 2000-02-29 The Board Of Trustees Of The Leland Stanford Junior University Non-invasive measurement of frozen tissue temperature using MRI signal
DE19816917A1 (de) * 1998-04-16 1999-10-28 Siemens Ag Verfahren zur räumlich aufgelösten Temperaturüberwachung, Suspension von ferromagnetischen Mikropartikeln und Verwendung dieser Suspension
AU4656400A (en) 1999-04-21 2000-11-17 Government of The United States of America, as represented by The Secretary Department of Health & Human Services, The National Institutes of Health, The Method for enhancing contrast produced by mri
US6377834B1 (en) * 1999-05-19 2002-04-23 Wisconsin Alumni Research Foundation Real time in vivo measurement of temperature changes with contrast enhanced NMR imaging
US6270463B1 (en) 1999-11-23 2001-08-07 Medrad, Inc. System and method for measuring temperature in a strong electromagnetic field
GB0009353D0 (en) * 2000-04-14 2000-05-31 Nycomed Imaging As Method
US20020073441A1 (en) 2000-12-13 2002-06-13 Ross Brian D. Compositions and methods for detecting proteolytic activity
US7542793B2 (en) * 2002-08-22 2009-06-02 Mayo Foundation For Medical Education And Research MR-guided breast tumor ablation and temperature imaging system
WO2004106947A2 (en) * 2003-05-23 2004-12-09 Johns Hopkins University Steady state free precession based magnetic resonance
US7246939B1 (en) * 2003-10-23 2007-07-24 Gultekin David H Measurement of thermal diffusivity, thermal conductivity, specific heat, specific absorption rate, thermal power, heat transfer coefficient, heat of reaction and membrane permeability by nuclear magnetic resonance
AU2004303448A1 (en) 2003-12-23 2005-07-07 Mount Sinai Hospital Methods for detecting markers associated with endometrial disease or phase
GB2409724A (en) * 2003-12-30 2005-07-06 Adphil Ltd NMR Leak Test
EP1713513B1 (de) * 2004-01-16 2014-06-04 Carnegie Mellon University Zell-markierung für kernspin-techniken
DE102005005704B4 (de) 2005-02-03 2010-08-12 Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. Verwendung von Partikeln für die Ermittlung der lokalen Temperatur in organischen und nichtorganischen Körpern
US20070196282A1 (en) * 2006-02-21 2007-08-23 Siemens Medical Solutions Usa, Inc. Medical diagnostic ultrasound with temperature-dependent contrast agents
AU2007238586B2 (en) * 2006-04-14 2014-03-20 Carnegie Mellon University Cellular labeling and quantification for nuclear magnetic resonance techniques
JP2009533061A (ja) * 2006-04-14 2009-09-17 セルセンス， インコーポレイテッド 細胞の標識を評価する方法
EP2170975B1 (de) * 2007-07-10 2018-05-02 Carnegie Mellon University Zusammensetzungen und verfahren zur herstellung von zellmarkern für kernresonanztechniken
CA2618163A1 (en) 2008-02-07 2009-08-07 K. W. Michael Siu Head and neck cancer biomarkers
AU2009241762B2 (en) * 2008-05-02 2015-07-16 Celsense Inc. Compositions and methods for producing emulsions for nuclear magnetic resonance techniques and other applications
US9289154B2 (en) 2009-08-19 2016-03-22 Insightec Ltd. Techniques for temperature measurement and corrections in long-term magnetic resonance thermometry
US8368401B2 (en) 2009-11-10 2013-02-05 Insightec Ltd. Techniques for correcting measurement artifacts in magnetic resonance thermometry
WO2011090990A2 (en) * 2010-01-19 2011-07-28 Insightec Ltd. Hybrid referenceless and multibaseline prf-shift magnetic resonance thermometry
WO2015081210A1 (en) * 2013-11-27 2015-06-04 New York University System and method for providing magnetic resonance temperature measurement for radiative heating applications
CN111735525B (zh) * 2020-05-28 2023-03-31 哈尔滨工程大学 一种适用于无人声纳的demon谱特征提取方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297637A (en) * 1978-07-20 1981-10-27 The Regents Of The University Of California Method and apparatus for mapping lines of nuclear density within an object using nuclear magnetic resonance
US4318043A (en) * 1978-07-20 1982-03-02 The Regents Of The University Of California Method and apparatus for rapid NMR imaging of nuclear densities within an object
US4442404A (en) * 1978-12-19 1984-04-10 Bergmann Wilfried H Method and means for the noninvasive, local, in-vivo examination of endogeneous tissue, organs, bones, nerves and circulating blood on account of spin-echo techniques
US4361807A (en) * 1979-08-10 1982-11-30 Picker International Limited Nuclear magnetic resonance systems
US4319190A (en) * 1980-03-06 1982-03-09 Bell Telephone Laboratories, Incorporated Nuclear magnetic resonance imaging in space and frequency coordinates
DE3219832A1 (de) * 1982-05-26 1983-12-01 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zur nicht-invasiven ermittlung von messwerten innerhalb eines lebenden koerpers
US4554925A (en) * 1982-07-07 1985-11-26 Picker International, Ltd. Nuclear magnetic resonance imaging method

Also Published As

Publication number Publication date
AU2504284A (en) 1984-09-13
EP0122000B1 (de) 1990-07-18
EP0122000A3 (en) 1986-03-19
CA1211791A (en) 1986-09-23
US4558279A (en) 1985-12-10
JPS59196431A (ja) 1984-11-07
JPH0443224B2 (de) 1992-07-15
EP0122000A2 (de) 1984-10-17
AU562642B2 (en) 1987-06-18

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: EISENFUEHR, G., DIPL.-ING. SPEISER, D., DIPL.-ING., 2800 BREMEN STRASSE, J., DIPL.-ING., 8000 MUENCHEN RABUS, W., DR.-ING. BRUEGGE, J., DIPL.-ING. MAIWALD, W., DIPL.-CHEM. DR. KLINGHARDT, J., DIPL.-ING., PAT.-ANWAELTE, 2800 BREMEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee