RU94019333A - Применение физиологически допустимого, корпускулярного ферримагнитного или ферромагнитного материала, способ формирования магнитометрического изображения, процесс обнаружения изменений, применение физиологически допустимых парамагнитных, сверхпарамагнитных, ферромагнитных или ферримагнитных частиц, устройство формирования изображения - Google Patents
Применение физиологически допустимого, корпускулярного ферримагнитного или ферромагнитного материала, способ формирования магнитометрического изображения, процесс обнаружения изменений, применение физиологически допустимых парамагнитных, сверхпарамагнитных, ферромагнитных или ферримагнитных частиц, устройство формирования изображенияInfo
- Publication number
- RU94019333A RU94019333A RU94019333/14A RU94019333A RU94019333A RU 94019333 A RU94019333 A RU 94019333A RU 94019333/14 A RU94019333/14 A RU 94019333/14A RU 94019333 A RU94019333 A RU 94019333A RU 94019333 A RU94019333 A RU 94019333A
- Authority
- RU
- Russia
- Prior art keywords
- ferromagnetic
- physiologically acceptable
- forming
- corpuscular
- image
- Prior art date
Links
Classifications
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- 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
- A61K49/1818—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles
- A61K49/1887—Agglomerates, clusters, i.e. more than one (super)(para)magnetic microparticle or nanoparticle are aggregated or entrapped in the same maxtrix
-
- 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
-
- 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
- A61K49/1818—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles
- A61K49/1821—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles
- A61K49/1824—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles
- A61K49/1827—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles having a (super)(para)magnetic core, being a solid MRI-active material, e.g. magnetite, or composed of a plurality of MRI-active, organic agents, e.g. Gd-chelates, or nuclei, e.g. Eu3+, encapsulated or entrapped in the core of the coated or functionalised nanoparticle
- A61K49/1851—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles having a (super)(para)magnetic core, being a solid MRI-active material, e.g. magnetite, or composed of a plurality of MRI-active, organic agents, e.g. Gd-chelates, or nuclei, e.g. Eu3+, encapsulated or entrapped in the core of the coated or functionalised nanoparticle having a (super)(para)magnetic core coated or functionalised with an organic macromolecular compound, i.e. oligomeric, polymeric, dendrimeric organic molecule
- A61K49/1857—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles coated or functionalised microparticles or nanoparticles coated or functionalised nanoparticles having a (super)(para)magnetic core, being a solid MRI-active material, e.g. magnetite, or composed of a plurality of MRI-active, organic agents, e.g. Gd-chelates, or nuclei, e.g. Eu3+, encapsulated or entrapped in the core of the coated or functionalised nanoparticle having a (super)(para)magnetic core coated or functionalised with an organic macromolecular compound, i.e. oligomeric, polymeric, dendrimeric organic molecule the organic macromolecular compound being obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. PLGA
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- 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)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Изобретение обеспечивает применение физиологически допустимого, корпускулярного, свободного или кристаллического происхождения, ферромагнитного или ферримагнитного материала для приготовления диагностического агента для ввода в кишечно-желудочный тракт, репродуктивный тракт, мочевой тракт, замкнутые полости тела (например, в синовиальную жидкость или сосуды) или мускулатуру для формирования магнитометрического изображения человеческого или нечеловеческого животного тела.
Claims (1)
- Изобретение обеспечивает применение физиологически допустимого, корпускулярного, свободного или кристаллического происхождения, ферромагнитного или ферримагнитного материала для приготовления диагностического агента для ввода в кишечно-желудочный тракт, репродуктивный тракт, мочевой тракт, замкнутые полости тела (например, в синовиальную жидкость или сосуды) или мускулатуру для формирования магнитометрического изображения человеческого или нечеловеческого животного тела.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9120508.8 | 1991-09-26 | ||
GB919120508A GB9120508D0 (en) | 1991-09-26 | 1991-09-26 | Diagnostic agents |
PCT/EP1992/002254 WO1993005818A1 (en) | 1991-09-26 | 1992-09-26 | Diagnostic agents |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94019333A true RU94019333A (ru) | 1996-08-20 |
RU2137501C1 RU2137501C1 (ru) | 1999-09-20 |
Family
ID=10702022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94019333A RU2137501C1 (ru) | 1991-09-26 | 1992-09-26 | Применение физиологически допустимого, корпускулярного ферримагнитного или ферромагнитного материала, способ формирования магнитометрического изображения, процесс обнаружения изменений, применение физиологически допустимых парамагнитных, сверхпарамагнитных, ферромагнитных или ферримагнитных частиц, устройство формирования изображения |
Country Status (8)
Country | Link |
---|---|
US (2) | US5496534A (ru) |
EP (1) | EP0605563A1 (ru) |
JP (1) | JPH06510777A (ru) |
AU (1) | AU662927B2 (ru) |
CA (1) | CA2116675A1 (ru) |
GB (1) | GB9120508D0 (ru) |
RU (1) | RU2137501C1 (ru) |
WO (1) | WO1993005818A1 (ru) |
Cited By (2)
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---|---|---|---|---|
RU2524974C2 (ru) * | 2008-12-12 | 2014-08-10 | Конинклейке Филипс Электроникс Н.В. | Устройство и способ измерения локальной скорости жидкости |
RU2525946C2 (ru) * | 2008-12-08 | 2014-08-20 | Конинклейке Филипс Электроникс Н.В. | Конструкция и способ для обнаружения и/или определения местонахождения магнитного материала в области воздействия |
Families Citing this family (56)
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GB9120508D0 (en) * | 1991-09-26 | 1991-11-06 | Nycomed As | Diagnostic agents |
US5674468A (en) * | 1992-03-06 | 1997-10-07 | Nycomed Imaging As | Contrast agents comprising gas-containing or gas-generating polymer microparticles or microballoons |
DE19503664C2 (de) * | 1995-01-27 | 1998-04-02 | Schering Ag | Magnetorelaxometrische Detektion von Analyten |
US5842986A (en) | 1995-08-16 | 1998-12-01 | Proton Sciences Corp. | Ferromagnetic foreign body screening method and apparatus |
US6496713B2 (en) | 1996-06-25 | 2002-12-17 | Mednovus, Inc. | Ferromagnetic foreign body detection with background canceling |
US7047059B2 (en) * | 1998-08-18 | 2006-05-16 | Quantum Magnetics, Inc | Simplified water-bag technique for magnetic susceptibility measurements on the human body and other specimens |
US20020115925A1 (en) * | 1996-06-25 | 2002-08-22 | Avrin William F. | Ferromagnetic foreign body detection utilizing eye movement |
US6965792B2 (en) * | 1996-06-25 | 2005-11-15 | Mednovus, Inc. | Susceptometers for foreign body detection |
GB2319253A (en) | 1996-11-16 | 1998-05-20 | Eric Leigh Mayes | Composition, for use in a device, comprising a magnetic layer of domain-separated magnetic particles |
US6986942B1 (en) | 1996-11-16 | 2006-01-17 | Nanomagnetics Limited | Microwave absorbing structure |
US6815063B1 (en) | 1996-11-16 | 2004-11-09 | Nanomagnetics, Ltd. | Magnetic fluid |
US6713173B2 (en) | 1996-11-16 | 2004-03-30 | Nanomagnetics Limited | Magnetizable device |
WO1998037826A1 (de) * | 1997-02-26 | 1998-09-03 | Aesculap Meditec Gmbh | Marker zur bestimmung seiner position in einem hohlraum innerhalb des organismus eines lebewesens |
US6470220B1 (en) * | 1999-03-29 | 2002-10-22 | The Regents Of The University Of California | Diagnosis and treatment of cancers using in vivo magnetic domains |
JP4171139B2 (ja) * | 1999-07-21 | 2008-10-22 | 住友電気工業株式会社 | 磁性体標識による免疫検査方法とその装置 |
EP1526171A1 (en) * | 2000-02-24 | 2005-04-27 | Xcyte Therapies, Inc | Simultaneous stimulation and concentration of cells |
US6867041B2 (en) | 2000-02-24 | 2005-03-15 | Xcyte Therapies, Inc. | Simultaneous stimulation and concentration of cells |
US20030119185A1 (en) * | 2000-02-24 | 2003-06-26 | Xcyte Therapies, Inc. | Activation and expansion of cells |
US6797514B2 (en) | 2000-02-24 | 2004-09-28 | Xcyte Therapies, Inc. | Simultaneous stimulation and concentration of cells |
US20030235908A1 (en) * | 2000-02-24 | 2003-12-25 | Xcyte Therapies, Inc. | Activation and expansion of cells |
WO2001062895A2 (en) * | 2000-02-24 | 2001-08-30 | Xcyte Therapies, Inc. | Simultaneous stimulation and concentration of cells |
US7572631B2 (en) * | 2000-02-24 | 2009-08-11 | Invitrogen Corporation | Activation and expansion of T cells |
US7541184B2 (en) * | 2000-02-24 | 2009-06-02 | Invitrogen Corporation | Activation and expansion of cells |
WO2001089539A2 (en) * | 2000-05-25 | 2001-11-29 | Xcyte Therapies, Inc. | Methods for restoring or enhancing t-cell immune surveillance following naturally or artifically induced immunosuppression |
NO20004795D0 (no) | 2000-09-26 | 2000-09-26 | Nycomed Imaging As | Peptidbaserte forbindelser |
DE10151778A1 (de) * | 2001-10-19 | 2003-05-08 | Philips Corp Intellectual Pty | Verfahren zur Ermittlung der räumlichen Verteilung magnetischer Partikel |
US6693426B1 (en) * | 2002-02-09 | 2004-02-17 | Intematix Corporation | Spatially resolved spin resonance detection |
US20030083588A1 (en) * | 2001-10-29 | 2003-05-01 | Mcclure Richard J. | Pre-screening utilizing magnetic resonance imaging field |
US20030216632A1 (en) * | 2001-10-29 | 2003-11-20 | Mednovus, Inc. | Ferromagnetic sensing method and apparatus |
US20040175373A1 (en) * | 2002-06-28 | 2004-09-09 | Xcyte Therapies, Inc. | Compositions and methods for eliminating undesired subpopulations of T cells in patients with immunological defects related to autoimmunity and organ or hematopoietic stem cell transplantation |
US20050084967A1 (en) | 2002-06-28 | 2005-04-21 | Xcyte Therapies, Inc. | Compositions and methods for eliminating undesired subpopulations of T cells in patients with immunological defects related to autoimmunity and organ or hematopoietic stem cell transplantation |
WO2004003142A2 (en) * | 2002-06-28 | 2004-01-08 | Xcyte Therapies, Inc. | Compositions and methods for restoring immune repertoire in patients with immunological defects related to autoimmunity and organ or hematopoietic stem cell transplantation |
AU2003300359A1 (en) * | 2003-05-08 | 2004-12-13 | Xcyte Therapies, Inc. | Generation and isolation of antigen-specific t cells |
WO2005030251A1 (en) * | 2003-09-22 | 2005-04-07 | Xcyte Therapies, Inc. | Compositions and methods to accelerate hematologic recovery |
US8118754B1 (en) | 2007-11-15 | 2012-02-21 | Flynn Edward R | Magnetic needle biopsy |
US7309316B1 (en) | 2004-03-01 | 2007-12-18 | Flynn Edward R | Magnetic needle biopsy |
US8060179B1 (en) | 2006-11-16 | 2011-11-15 | Scientific Nanomedicine, Inc. | Biomagnetic detection and treatment of Alzheimer's Disease |
US20050283226A1 (en) * | 2004-06-18 | 2005-12-22 | Scimed Life Systems, Inc. | Medical devices |
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JP4706075B2 (ja) * | 2005-04-11 | 2011-06-22 | 学校法人金沢工業大学 | 磁気測定装置および磁気測定方法 |
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WO2006122203A1 (en) * | 2005-05-11 | 2006-11-16 | The University Of Houston System | An intraluminal magneto sensor system and method of use |
EP1991577A2 (en) | 2006-01-31 | 2008-11-19 | Parkinson, John F. | Modulation of mdl-1 activity for treatment of inflammatory disease |
US8447379B2 (en) | 2006-11-16 | 2013-05-21 | Senior Scientific, LLC | Detection, measurement, and imaging of cells such as cancer and other biologic substances using targeted nanoparticles and magnetic properties thereof |
JP2008212505A (ja) * | 2007-03-07 | 2008-09-18 | Hitachi Ltd | Mri装置 |
DE102007036570A1 (de) * | 2007-08-03 | 2009-02-19 | Siemens Ag | Screeningtest zur Erkennung von Prostataerkrankungen sowie Vorrichtung und Diagnosesubstanz zur Durchführung des Tests |
RU2519517C2 (ru) * | 2009-04-30 | 2014-06-10 | Конинклейке Филипс Электроникс Н.В. | Устройство и способ для воздействия и/или обнаружения магнитных частиц и для магнитно-резонансной томографии |
CA2780148C (en) | 2009-11-06 | 2017-02-28 | Scientific Nanomedicine, Inc. | Detection, measurement, and imaging of cells such as cancer and other biologic substances using targeted nanoparticles and magnetic properties thereof |
US10194825B2 (en) | 2009-11-06 | 2019-02-05 | Imagion Biosystems Inc. | Methods and apparatuses for the localization and treatment of disease such as cancer |
US8593141B1 (en) | 2009-11-24 | 2013-11-26 | Hypres, Inc. | Magnetic resonance system and method employing a digital squid |
US8970217B1 (en) | 2010-04-14 | 2015-03-03 | Hypres, Inc. | System and method for noise reduction in magnetic resonance imaging |
CA2902209A1 (en) | 2013-03-15 | 2014-09-18 | The Regents Of The University Of California | Peptides having reduced toxicity that stimulate cholesterol efflux |
EP3412303A1 (en) | 2017-06-08 | 2018-12-12 | Medizinische Universität Innsbruck | Improved pharmacokinetics and cholecystokinin-2 receptor (cck2r) targeting for diagnosis and therapy |
RU2685811C1 (ru) * | 2018-06-04 | 2019-04-23 | Климентий Николаевич Югай | Способ обнаружения и ликвидации отдельных раковых клеток и их скоплений |
US11136543B1 (en) | 2020-02-11 | 2021-10-05 | Edward R. Flynn | Magnetic cell incubation device |
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US4452773A (en) * | 1982-04-05 | 1984-06-05 | Canadian Patents And Development Limited | Magnetic iron-dextran microspheres |
US4735796A (en) * | 1983-12-08 | 1988-04-05 | Gordon Robert T | Ferromagnetic, diamagnetic or paramagnetic particles useful in the diagnosis and treatment of disease |
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SE463651B (sv) * | 1983-12-21 | 1991-01-07 | Nycomed As | Diagnostikum och kontrastmedel |
GB8408127D0 (en) * | 1984-03-29 | 1984-05-10 | Nyegaard & Co As | Contrast agents |
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US4996991A (en) * | 1986-07-18 | 1991-03-05 | Gordon Robert T | Method for following the distribution of particles in neurological or neuromuscular tissue and cells |
GB8813144D0 (en) * | 1988-06-03 | 1988-07-06 | Nycomed As | Compositions |
US5023072A (en) * | 1988-08-10 | 1991-06-11 | University Of New Mexico | Paramagnetic/superparamagnetic/ferromagnetic sucrose sulfate compositions for magnetic resonance imaging of the gastrointestinal tract |
WO1990007322A1 (en) * | 1988-12-19 | 1990-07-12 | David Gordon | Diagnosis and treatment of viral effects |
GB9007408D0 (en) * | 1990-04-02 | 1990-05-30 | Nycomed As | Compositions |
GB9120508D0 (en) * | 1991-09-26 | 1991-11-06 | Nycomed As | Diagnostic agents |
-
1991
- 1991-09-26 GB GB919120508A patent/GB9120508D0/en active Pending
-
1992
- 1992-09-26 AU AU26551/92A patent/AU662927B2/en not_active Ceased
- 1992-09-26 EP EP92920342A patent/EP0605563A1/en not_active Withdrawn
- 1992-09-26 JP JP5505814A patent/JPH06510777A/ja not_active Ceased
- 1992-09-26 CA CA002116675A patent/CA2116675A1/en not_active Abandoned
- 1992-09-26 RU RU94019333A patent/RU2137501C1/ru active
- 1992-09-26 WO PCT/EP1992/002254 patent/WO1993005818A1/en not_active Application Discontinuation
- 1992-09-28 US US08/199,252 patent/US5496534A/en not_active Expired - Lifetime
-
1995
- 1995-06-07 US US08/483,168 patent/US5735279A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2525946C2 (ru) * | 2008-12-08 | 2014-08-20 | Конинклейке Филипс Электроникс Н.В. | Конструкция и способ для обнаружения и/или определения местонахождения магнитного материала в области воздействия |
RU2524974C2 (ru) * | 2008-12-12 | 2014-08-10 | Конинклейке Филипс Электроникс Н.В. | Устройство и способ измерения локальной скорости жидкости |
Also Published As
Publication number | Publication date |
---|---|
US5496534A (en) | 1996-03-05 |
GB9120508D0 (en) | 1991-11-06 |
EP0605563A1 (en) | 1994-07-13 |
WO1993005818A1 (en) | 1993-04-01 |
US5735279A (en) | 1998-04-07 |
AU2655192A (en) | 1993-04-27 |
AU662927B2 (en) | 1995-09-21 |
CA2116675A1 (en) | 1993-04-01 |
JPH06510777A (ja) | 1994-12-01 |
RU2137501C1 (ru) | 1999-09-20 |
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