DE69819309D1 - Verabreichbare formulierugen und ihre anwendung in mri - Google Patents

Verabreichbare formulierugen und ihre anwendung in mri

Info

Publication number
DE69819309D1
DE69819309D1 DE69819309T DE69819309T DE69819309D1 DE 69819309 D1 DE69819309 D1 DE 69819309D1 DE 69819309 T DE69819309 T DE 69819309T DE 69819309 T DE69819309 T DE 69819309T DE 69819309 D1 DE69819309 D1 DE 69819309D1
Authority
DE
Germany
Prior art keywords
mri
application
available formulations
formulations
compositions
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
DE69819309T
Other languages
English (en)
Other versions
DE69819309T2 (de
Inventor
Herve Tournier
Michel Schneider
Feng Yan
Jean Brochot
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.)
Bracco Research SA
Original Assignee
Bracco Research SA
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 Bracco Research SA filed Critical Bracco Research SA
Application granted granted Critical
Publication of DE69819309D1 publication Critical patent/DE69819309D1/de
Publication of DE69819309T2 publication Critical patent/DE69819309T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
    • A61K49/1806—Suspensions, emulsions, colloids, dispersions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Medicinal Preparation (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Soft Magnetic Materials (AREA)
DE69819309T 1997-08-12 1998-08-11 Verabreichbare formulierugen und ihre anwendung in mri Expired - Lifetime DE69819309T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97810563 1997-08-12
EP97810563 1997-08-12
PCT/IB1998/001227 WO1999007415A1 (en) 1997-08-12 1998-08-11 Administrable compositions and methods for magnetic resonance imaging

Publications (2)

Publication Number Publication Date
DE69819309D1 true DE69819309D1 (de) 2003-12-04
DE69819309T2 DE69819309T2 (de) 2004-07-15

Family

ID=8230338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69819309T Expired - Lifetime DE69819309T2 (de) 1997-08-12 1998-08-11 Verabreichbare formulierugen und ihre anwendung in mri

Country Status (12)

Country Link
US (1) US6042809A (de)
EP (1) EP0968000B1 (de)
JP (1) JP4317270B2 (de)
CN (1) CN1103605C (de)
AT (1) ATE252916T1 (de)
AU (1) AU726115C (de)
CA (1) CA2268324C (de)
DE (1) DE69819309T2 (de)
ES (1) ES2209167T3 (de)
IL (1) IL129173A (de)
NO (1) NO313865B1 (de)
WO (1) WO1999007415A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922304A (en) * 1989-12-22 1999-07-13 Imarx Pharmaceutical Corp. Gaseous precursor filled microspheres as magnetic resonance imaging contrast agents
WO1997037239A1 (en) 1996-03-29 1997-10-09 Lawrence Berkeley National Laboratory Enhancement of nmr and mri in the presence of hyperpolarized noble gases
AU756615B2 (en) 1998-03-18 2003-01-16 Medi-Physics, Inc. MR methods for imaging pulmonary and cardiac vasculature and evaluating blood flow using dissolved polarized 129Xe
US6128918A (en) * 1998-07-30 2000-10-10 Medi-Physics, Inc. Containers for hyperpolarized gases and associated methods
US6423387B1 (en) 1998-06-17 2002-07-23 Medi-Physics, Inc. Resilient containers for hyperpolarized gases and associated methods
JP2002518651A (ja) 1998-06-17 2002-06-25 メディ‐フィジクス，インコーポレイテッド 過分極ガス輸送装置及びその輸送方法
US6159444A (en) * 1998-09-11 2000-12-12 The Regents Of The University Of California NMR/MRI with hyperpolarized gas and high Tc SQUID
EP1118009A1 (de) * 1998-09-28 2001-07-25 Nycomed Imaging As Verfahren der magnetresonanzbildgebung
US6286319B1 (en) 1998-09-30 2001-09-11 Medi-Physics, Inc. Meted hyperpolarized noble gas dispensing methods and associated devices
US6523356B2 (en) 1998-09-30 2003-02-25 Medi-Physics, Inc. Meted hyperpolarized noble gas dispensing methods and associated devices
US6237363B1 (en) 1998-09-30 2001-05-29 Medi-Physics, Inc. Hyperpolarized noble gas extraction methods masking methods and associated transport containers
US6284222B1 (en) 1998-11-03 2001-09-04 Medi--Physics, Inc. Hyperpolarized helium-3 microbubble gas entrapment methods
WO2000050914A1 (en) 1999-02-23 2000-08-31 Medi-Physics, Inc. Portable system for monitoring the polarization level of a hyperpolarized gas during transport
US6295834B1 (en) 1999-06-30 2001-10-02 Medi-Physics, Inc. NMR polarization monitoring coils, hyperpolarizers with same, and methods for determining the polarization level of accumulated hyperpolarized noble gases during production
US6308705B1 (en) * 1999-12-21 2001-10-30 Siemens Aktiengesellschaft Integrated lung therapy method
CA2401308A1 (en) * 2000-03-13 2001-09-20 Klaus D. Hagspiel Diagnostic procedures using direct injection of gaseous hyperpolarized 129xe and associated systems and products
US6652833B2 (en) 2000-07-13 2003-11-25 The Regents Of The University Of California Functionalized active-nucleus complex sensor
US7061237B2 (en) * 2000-07-13 2006-06-13 The Regents Of The University Of California Remote NMR/MRI detection of laser polarized gases
US6696040B2 (en) 2000-07-13 2004-02-24 Medi-Physics, Inc. Diagnostic procedures using 129Xe spectroscopy characteristic chemical shift to detect pathology in vivo
US20030165431A1 (en) * 2000-07-13 2003-09-04 The Regents Of The University Of California Method for detecting macromolecular conformational change and binding information
US7179450B2 (en) 2001-09-20 2007-02-20 Medi-Physics, Inc. Methods for in vivo evaluation of pulmonary physiology and/or function using NMR signals of polarized Xe
CA2418229A1 (en) * 2002-05-16 2003-11-16 Rohan Dharmakumar Microbubble construct for sensitivity enhanced mr manometry
NO20022960D0 (no) 2002-06-19 2002-06-19 Medinnova Sf Apparat og metode for intubasjonsovervåkning
GB0218868D0 (en) 2002-08-14 2002-09-25 Nasir Muhammed A Improved airway management device
US20040167400A1 (en) * 2002-11-27 2004-08-26 Accuimage Diagnostics Corp. Method and apparatus for improving a virtual colonoscopy and A CT angiography
US20050025710A1 (en) * 2003-07-29 2005-02-03 Michel Schneider Reconstitutable formulation and aqueous suspension of gas-filled microvesicles for diagnostic imaging
DE102005026604A1 (de) * 2005-06-09 2006-12-14 Membrana Gmbh Verfahren zum Lösen von Gasen mit kurzlebigen physikalischen Eigenschaften in einer Flüssigkeit
US8377419B2 (en) * 2005-09-28 2013-02-19 The President And Fellows Of Harvard College Hyperpolarized solid materials with long spin relaxation times for use as imaging agents in magnetic resonance imaging
US20080284429A1 (en) * 2005-12-10 2008-11-20 The President And Fellows Of Harvard College Situ Hyperpolarization of Imaging Agents
US20090252686A1 (en) * 2006-01-11 2009-10-08 President And Fellows Of Harvard College Ex Vivo Hyperpolarization of Imaging Agents
US8703102B2 (en) 2008-04-04 2014-04-22 Millikelvin Technologies Llc Systems and methods for producing hyperpolarized materials and mixtures thereof
EP1986702A4 (de) 2006-02-21 2012-12-12 Avrum Belzer Hyperpolarisationsverfahren, systeme und zusammensetzungen
GB0811856D0 (en) * 2008-06-27 2008-07-30 Ucl Business Plc Magnetic microbubbles, methods of preparing them and their uses
US20100092390A1 (en) * 2008-10-09 2010-04-15 President And Fellows Of Harvard College Methods for Making Particles Having Long Spin-Lattice Relaxation Times
JP2013180956A (ja) * 2012-02-29 2013-09-12 Sunstar Engineering Inc 殺菌剤組成物
US20140288411A1 (en) * 2013-03-12 2014-09-25 The Regents Of The University Of California Gas vesicle magnetic resonance imaging contrast agents and methods of using the same
CN103815907B (zh) * 2014-03-04 2016-04-06 合肥工业大学 用于人体呼吸系统检测成像的成像气体及其储气装置
CN103807598B (zh) * 2014-03-04 2016-06-01 合肥工业大学 一种储存成像气体的储气装置
US11350909B2 (en) 2018-04-17 2022-06-07 California Institute Of Technology Cross amplitude modulation ultrasound pulse sequence
JP7313856B2 (ja) * 2019-03-27 2023-07-25 日本液炭株式会社 キセノンウルトラファインバブル発生剤
CN111110657A (zh) * 2020-02-14 2020-05-08 徐州医科大学 可双模成像及靶向治疗乳腺癌的纳米微球及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922304A (en) * 1989-12-22 1999-07-13 Imarx Pharmaceutical Corp. Gaseous precursor filled microspheres as magnetic resonance imaging contrast agents
US5585112A (en) * 1989-12-22 1996-12-17 Imarx Pharmaceutical Corp. Method of preparing gas and gaseous precursor-filled microspheres
IN172208B (de) * 1990-04-02 1993-05-01 Sint Sa
AU636481B2 (en) * 1990-05-18 1993-04-29 Bracco International B.V. Polymeric gas or air filled microballoons usable as suspensions in liquid carriers for ultrasonic echography
US5785983A (en) * 1991-05-23 1998-07-28 Euroresearch Srl Non-porous collagen sheet for therapeutic use, and the method and apparatus for preparing it
IL104084A (en) * 1992-01-24 1996-09-12 Bracco Int Bv Sustainable aqueous suspensions of pressure-resistant and gas-filled blisters, their preparation, and contrast agents containing them
US5545396A (en) * 1994-04-08 1996-08-13 The Research Foundation Of State University Of New York Magnetic resonance imaging using hyperpolarized noble gases
US5617860A (en) * 1995-06-07 1997-04-08 Smithsonian Astrophysical Observatory Method and system for producing polarized 129 Xe gas
CA2246779C (en) * 1996-02-19 2008-04-29 Nycomed Imaging A/S Improvements in or relating to contrast agents
WO1997037239A1 (en) * 1996-03-29 1997-10-09 Lawrence Berkeley National Laboratory Enhancement of nmr and mri in the presence of hyperpolarized noble gases
US5694934A (en) * 1996-04-17 1997-12-09 Beth Israel Hospital MR studies in which a paramagnetic gas is administered to a living patient

Also Published As

Publication number Publication date
CA2268324C (en) 2007-06-12
CN1103605C (zh) 2003-03-26
AU726115B2 (en) 2000-11-02
AU8458798A (en) 1999-03-01
CA2268324A1 (en) 1999-02-18
ES2209167T3 (es) 2004-06-16
AU726115C (en) 2001-12-20
CN1236323A (zh) 1999-11-24
EP0968000A1 (de) 2000-01-05
JP4317270B2 (ja) 2009-08-19
ATE252916T1 (de) 2003-11-15
JP2001501977A (ja) 2001-02-13
NO991688D0 (no) 1999-04-09
US6042809A (en) 2000-03-28
IL129173A0 (en) 2000-02-17
DE69819309T2 (de) 2004-07-15
IL129173A (en) 2002-03-10
EP0968000B1 (de) 2003-10-29
NO313865B1 (no) 2002-12-16
NO991688L (no) 1999-06-09
WO1999007415A1 (en) 1999-02-18

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