ATE301839T1 - Verfahren zur erzeugung von bildern und spektren der extracellulären ph unter verwendung der magnetischen resonanz mithilfe von 1h und 19f enthaltenden extrinsischen indikatorren - Google Patents
Verfahren zur erzeugung von bildern und spektren der extracellulären ph unter verwendung der magnetischen resonanz mithilfe von 1h und 19f enthaltenden extrinsischen indikatorrenInfo
- Publication number
- ATE301839T1 ATE301839T1 AT98904180T AT98904180T ATE301839T1 AT E301839 T1 ATE301839 T1 AT E301839T1 AT 98904180 T AT98904180 T AT 98904180T AT 98904180 T AT98904180 T AT 98904180T AT E301839 T1 ATE301839 T1 AT E301839T1
- Authority
- AT
- Austria
- Prior art keywords
- extracellular
- spectra
- images
- magnetic resonance
- resonance
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Radiology & Medical Imaging (AREA)
- Epidemiology (AREA)
- High Energy & Nuclear Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Image Processing (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09700496A ES2123449B1 (es) | 1997-03-06 | 1997-03-06 | Procedimiento para la obtencion de imagenes y espectros del ph extracelular por resonancia magnetica con indicadores extrinsecos conteniendo 1h o 19f. |
PCT/ES1998/000045 WO1998039664A1 (es) | 1997-03-06 | 1998-02-26 | PROCEDIMIENTOS PARA LA OBTENCION DE IMAGENES Y ESPECTROS DEL pH EXTRACELULAR POR RESONANCIA MAGNETICA CON INDICADORES EXTRINSECOS CONTENIENDO 1H O 19F |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE301839T1 true ATE301839T1 (de) | 2005-08-15 |
Family
ID=8298536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98904180T ATE301839T1 (de) | 1997-03-06 | 1998-02-26 | Verfahren zur erzeugung von bildern und spektren der extracellulären ph unter verwendung der magnetischen resonanz mithilfe von 1h und 19f enthaltenden extrinsischen indikatorren |
Country Status (8)
Country | Link |
---|---|
US (1) | US6596258B1 (de) |
EP (1) | EP0977049B1 (de) |
JP (1) | JP2001513689A (de) |
AT (1) | ATE301839T1 (de) |
AU (1) | AU6215598A (de) |
DE (1) | DE69831147T2 (de) |
ES (2) | ES2123449B1 (de) |
WO (1) | WO1998039664A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000066180A2 (en) * | 1999-04-21 | 2000-11-09 | The Government Of The United States Of America, As Represented By The Secretary, Department Of Health And Human Services, The National Institutes Of Health | Method for enhancing contrast produced by mri |
CA2331116A1 (en) | 2001-01-15 | 2002-07-15 | Chenomx, Inc. | Compound identification and quantitation in liquid mixtures -- method and process using an automated nuclear magnetic resonance measurement system |
US20030093911A1 (en) * | 2001-09-12 | 2003-05-22 | Roman Stephen John | Compact disk titling stencil |
WO2007014004A2 (en) * | 2005-07-21 | 2007-02-01 | Johns Hopkins University | Non-invasive mri measurement of tissue glycogen |
US7375811B2 (en) * | 2005-08-24 | 2008-05-20 | Tanita Corporation | Fatigue-degree evaluation device |
CN101466411B (zh) * | 2006-06-09 | 2014-12-24 | 皇家飞利浦电子股份有限公司 | 消除mri中的造影剂浓度依赖性 |
US8933697B2 (en) * | 2011-12-19 | 2015-01-13 | General Electric Company | Measurement of chemical equilibrium ratio using a magnetic resonance spectroscopy system |
US9618596B2 (en) * | 2012-07-02 | 2017-04-11 | Syntheticmr Ab | Methods and systems for improved magnetic resonance acquisition using a single acquisition type |
EP2863229A1 (de) * | 2013-10-15 | 2015-04-22 | Technische Universität München | pH-Biosensoren auf Basis von Verbindungen mit pH-sensiblen Enolgruppen zur Magnetresonanzbildgebung und Spektroskopie und deren Verwendungen |
EP3058375B1 (de) * | 2013-10-15 | 2018-12-26 | Technische Universität München | Ph-biosensoren auf der basis von verbindungen aus brenztraubensäure für magnetresonanzbildgebung und spektroskopie sowie deren verwendungen |
US10295487B2 (en) * | 2014-10-15 | 2019-05-21 | The Curators Of The University Of Missouri | In situ NMR parameter monitoring systems and methods for measuring pH and temperature |
EP3877755A1 (de) * | 2018-12-11 | 2021-09-15 | Colgate-Palmolive Company | Verfahren zur messung des ph-werts mittels nmr-verfahren |
CN114910501A (zh) * | 2021-02-10 | 2022-08-16 | 华东师范大学 | 一种非诊断目的的利用N-乙酰天门冬氨酸分子磁共振信号检测活体pH值的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3219832A1 (de) * | 1982-05-26 | 1983-12-01 | Bruker Medizintechnik Gmbh, 7512 Rheinstetten | Verfahren zur nicht-invasiven ermittlung von messwerten innerhalb eines lebenden koerpers |
DE3834704A1 (de) * | 1988-10-07 | 1990-06-07 | Schering Ag | Fluorsubstituierte benzolderivate |
US5248498A (en) * | 1991-08-19 | 1993-09-28 | Mallinckrodt Medical, Inc. | Fullerene compositions for magnetic resonance spectroscopy and imaging |
IT1265440B1 (it) * | 1993-12-24 | 1996-11-22 | Bracco Spa | Formulazioni diagnostiche paramagnetiche e metodo d'uso delle stesse |
US5721265A (en) * | 1994-08-05 | 1998-02-24 | Sri International | Fluorinated 2-nitroimidazole analogs for detecting hypoxic tumor cells |
US5639906A (en) * | 1994-10-11 | 1997-06-17 | The United States Of America As Represented By The Department Of Health And Human Services | Fluorescent and NMR sensitive pH indicators |
-
1997
- 1997-03-06 ES ES09700496A patent/ES2123449B1/es not_active Expired - Lifetime
-
1998
- 1998-02-26 WO PCT/ES1998/000045 patent/WO1998039664A1/es active IP Right Grant
- 1998-02-26 AU AU62155/98A patent/AU6215598A/en not_active Abandoned
- 1998-02-26 AT AT98904180T patent/ATE301839T1/de active
- 1998-02-26 EP EP98904180A patent/EP0977049B1/de not_active Expired - Lifetime
- 1998-02-26 DE DE69831147T patent/DE69831147T2/de not_active Expired - Lifetime
- 1998-02-26 JP JP53819798A patent/JP2001513689A/ja not_active Ceased
- 1998-02-26 US US09/380,677 patent/US6596258B1/en not_active Expired - Lifetime
- 1998-04-16 ES ES009800801A patent/ES2144367B1/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2144367A1 (es) | 2000-06-01 |
ES2123449A1 (es) | 1999-01-01 |
DE69831147D1 (de) | 2005-09-15 |
US6596258B1 (en) | 2003-07-22 |
ES2123449B1 (es) | 1999-09-16 |
EP0977049B1 (de) | 2005-08-10 |
DE69831147T2 (de) | 2006-06-29 |
WO1998039664A1 (es) | 1998-09-11 |
EP0977049A1 (de) | 2000-02-02 |
JP2001513689A (ja) | 2001-09-04 |
AU6215598A (en) | 1998-09-22 |
ES2144367B1 (es) | 2001-01-01 |
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