DE69214215D1 - Magnetisches Kernresonanz Bilderzeugungsmittel - Google Patents

Magnetisches Kernresonanz Bilderzeugungsmittel

Info

Publication number
DE69214215D1
DE69214215D1 DE69214215T DE69214215T DE69214215D1 DE 69214215 D1 DE69214215 D1 DE 69214215D1 DE 69214215 T DE69214215 T DE 69214215T DE 69214215 T DE69214215 T DE 69214215T DE 69214215 D1 DE69214215 D1 DE 69214215D1
Authority
DE
Germany
Prior art keywords
magnetic resonance
nuclear magnetic
resonance imaging
dialdehyde
saccharide
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 - Fee Related
Application number
DE69214215T
Other languages
English (en)
Other versions
DE69214215T2 (de
Inventor
Yuji Hashiguchi
Kumiko Iwai
Shigemi Seri
Susumu Kondo
Makoto Azuma
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.)
Nihon Medi Physics Co Ltd
Original Assignee
Nihon Medi Physics Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15966310&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69214215(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nihon Medi Physics Co Ltd filed Critical Nihon Medi Physics Co Ltd
Application granted granted Critical
Publication of DE69214215D1 publication Critical patent/DE69214215D1/de
Publication of DE69214215T2 publication Critical patent/DE69214215T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61K49/04—X-ray contrast preparations
    • 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
    • A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10—Organic compounds
    • A61K49/12—Macromolecular compounds
    • 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
    • A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/085—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier conjugated systems
    • 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)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Soft Magnetic Materials (AREA)
DE69214215T 1991-07-15 1992-07-11 Magnetisches Kernresonanz Bilderzeugungsmittel Expired - Fee Related DE69214215T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3173743A JP2901787B2 (ja) 1991-07-15 1991-07-15 核磁気共鳴造影剤

Publications (2)

Publication Number Publication Date
DE69214215D1 true DE69214215D1 (de) 1996-11-07
DE69214215T2 DE69214215T2 (de) 1997-03-06

Family

ID=15966310

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214215T Expired - Fee Related DE69214215T2 (de) 1991-07-15 1992-07-11 Magnetisches Kernresonanz Bilderzeugungsmittel

Country Status (11)

Country Link
US (1) US5271929A (de)
EP (1) EP0523572B1 (de)
JP (1) JP2901787B2 (de)
KR (1) KR100206039B1 (de)
AT (1) ATE143606T1 (de)
AU (1) AU651708B2 (de)
CA (1) CA2073482C (de)
DE (1) DE69214215T2 (de)
DK (1) DK0523572T3 (de)
ES (1) ES2094853T3 (de)
GR (1) GR3021229T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL115670A (en) * 1994-10-21 1999-11-30 Nihon Mediphysics Co Ltd Diagnostic imaging agent
US5677382A (en) 1994-12-19 1997-10-14 Japan Synthetic Rubber Co., Ltd. Ethylene-α-olefin-non-conjugated diene copolymer rubber composition
CA2581639C (en) * 2004-09-30 2016-07-26 Molecular Devices Corporation Luminescent lanthanide complexes
SI2280720T1 (sl) 2008-03-27 2019-06-28 Purdue Research Foundation Sintetični peptidoglikani,ki vežejo kolagen, priprava in postopki uporabe
RU2617844C2 (ru) 2011-05-24 2017-04-28 СИМИК АйПи, ЭлЭлСи Связывающие гиалуроновую кислоту синтетические пептидогликаны, получение и способы использования
JP6603650B2 (ja) 2013-03-15 2019-11-06 パーデュー・リサーチ・ファウンデーション 細胞外マトリックス結合性合成ペプチドグリカン
US10772931B2 (en) 2014-04-25 2020-09-15 Purdue Research Foundation Collagen binding synthetic peptidoglycans for treatment of endothelial dysfunction
AU2018298224A1 (en) 2017-07-07 2020-01-30 Symic Ip, Llc Synthetic bioconjugates

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671958A (en) * 1982-03-09 1987-06-09 Cytogen Corporation Antibody conjugates for the delivery of compounds to target sites
GB8413849D0 (en) * 1984-05-31 1984-07-04 Amersham Int Plc Nmr contrast agents
SE465907B (sv) * 1984-11-01 1991-11-18 Nyegaard & Co As Diagnosticeringsmedel innehaallande en paramagnetisk metall
US4678667A (en) * 1985-07-02 1987-07-07 501 Regents of the University of California Macrocyclic bifunctional chelating agents
WO1987002893A1 (en) * 1985-11-18 1987-05-21 Board Of Regents, The University Of Texas System Polychelating agents for image and spectral enhancement (and spectral shift)
DE3701665A1 (de) * 1987-01-19 1988-07-28 Schering Ag Polymer-komplexe, verfahren zu deren herstellung und diese enthaltende pharmazeutische mittel
US5057302A (en) * 1987-02-13 1991-10-15 Abbott Laboratories Bifunctional chelating agents
US4952393A (en) * 1987-04-02 1990-08-28 The General Hospital Corporation Organ infarct imaging with technetium labelled glucarate
US4965007A (en) * 1988-05-10 1990-10-23 Eastman Kodak Company Encapsulated superparamagnetic particles
US5094950A (en) * 1988-06-07 1992-03-10 Nihon Medi-Physics Co., Ltd. Diethylenetriamine pentaacetic acid derivatives
JPH04154729A (ja) * 1990-10-16 1992-05-27 Nippon Mejifuijitsukusu Kk 磁気共鳴造影剤
US5143716A (en) * 1991-02-01 1992-09-01 Unger Evan C Phosphorylated sugar alcohols, Mono- and Di-Saccharides as contrast agents for use in magnetic resonance imaging of the gastrointestinal region

Also Published As

Publication number Publication date
JP2901787B2 (ja) 1999-06-07
CA2073482A1 (en) 1993-01-16
DK0523572T3 (da) 1996-11-18
CA2073482C (en) 2003-08-19
KR930001930A (ko) 1993-02-22
DE69214215T2 (de) 1997-03-06
AU651708B2 (en) 1994-07-28
ES2094853T3 (es) 1997-02-01
EP0523572B1 (de) 1996-10-02
KR100206039B1 (ko) 1999-07-01
ATE143606T1 (de) 1996-10-15
EP0523572A1 (de) 1993-01-20
US5271929A (en) 1993-12-21
JPH0525059A (ja) 1993-02-02
GR3021229T3 (en) 1997-01-31
AU1962692A (en) 1993-01-21

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee