DE69320173D1 - Kontrastmittel - Google Patents

Kontrastmittel

Info

Publication number
DE69320173D1
DE69320173D1 DE69320173T DE69320173T DE69320173D1 DE 69320173 D1 DE69320173 D1 DE 69320173D1 DE 69320173 T DE69320173 T DE 69320173T DE 69320173 T DE69320173 T DE 69320173T DE 69320173 D1 DE69320173 D1 DE 69320173D1
Authority
DE
Germany
Prior art keywords
pct
date
sec
contrast agents
pub
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
DE69320173T
Other languages
English (en)
Other versions
DE69320173T2 (de
Inventor
Jo Klaveness
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.)
GE Healthcare AS
Original Assignee
Nycomed Imaging AS
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 Nycomed Imaging AS filed Critical Nycomed Imaging AS
Publication of DE69320173D1 publication Critical patent/DE69320173D1/de
Application granted granted Critical
Publication of DE69320173T2 publication Critical patent/DE69320173T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0536—Impedance imaging, e.g. by tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/0002—General or multifunctional contrast agents, e.g. chelated agents
    • 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
DE69320173T 1992-01-03 1993-01-04 Kontrastmittel Expired - Fee Related DE69320173T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929200065A GB9200065D0 (en) 1992-01-03 1992-01-03 Contrast media
PCT/EP1993/000006 WO1993012717A2 (en) 1992-01-03 1993-01-04 Contrast media

Publications (2)

Publication Number Publication Date
DE69320173D1 true DE69320173D1 (de) 1998-09-10
DE69320173T2 DE69320173T2 (de) 1999-02-04

Family

ID=10708073

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69320173T Expired - Fee Related DE69320173T2 (de) 1992-01-03 1993-01-04 Kontrastmittel

Country Status (12)

Country Link
US (2) US5639444A (de)
EP (1) EP0619716B1 (de)
JP (1) JPH07502525A (de)
AT (1) ATE169200T1 (de)
AU (1) AU668127B2 (de)
CA (1) CA2126346A1 (de)
DE (1) DE69320173T2 (de)
ES (1) ES2118934T3 (de)
GB (1) GB9200065D0 (de)
NO (1) NO942466D0 (de)
NZ (1) NZ246584A (de)
WO (1) WO1993012717A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999004689A1 (de) 1997-07-25 1999-02-04 Werner Alois Kaiser Anordnung zum nachweis, zur differentialdiagnostischen charakterisierung und zur therapie von tumoren
US7499745B2 (en) * 2000-02-28 2009-03-03 Barbara Ann Karmanos Cancer Institute Multidimensional bioelectrical tissue analyzer
WO2001089379A1 (en) 2000-05-21 2001-11-29 Transscan Medical Ltd. Apparatus for impedance imaging coupled with another modality
IL143374A0 (en) * 2001-05-24 2002-04-21 Transscan Medical Ltd Anomaly detection based on signal variations
US8262575B2 (en) 2002-05-20 2012-09-11 Epi-Sci, Llc Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue
US7630759B2 (en) * 2002-05-20 2009-12-08 Epi-Sci, Llc Method and system for detecting electrophysiological changes in pre-cancerous and cancerous breast tissue and epithelium
US6922586B2 (en) * 2002-05-20 2005-07-26 Richard J. Davies Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue
US7627362B2 (en) * 2002-11-07 2009-12-01 Wisys Technology Foundation Method and apparatus for producing an electrical property image of substantially homogeneous objects containing inhomogeneities
US20080064981A1 (en) * 2002-11-07 2008-03-13 Christopher Gregory Method and apparatus for determining electrical properties of objects containing inhomogeneities
EP1615551B1 (de) * 2003-04-15 2016-06-08 Philips Intellectual Property & Standards GmbH Vorrichtung und verfahren zur untersuchung und verwendung eines elektrischen felds in einem untersuchungsgegenstand mit magnetischen teilchen
JP4670229B2 (ja) * 2003-06-10 2011-04-13 味の素株式会社 Ｃｔコロノグラフィにおける消化管造影用組成物
US20070258896A1 (en) * 2006-05-02 2007-11-08 Mirabel Medical Systems Ltd. Contrast Agents In Medical Imaging
GB0907806D0 (en) * 2009-05-06 2009-06-17 Neurophysix Telemed Ltd Impedance Tomography Apparatus
DE102012214786A1 (de) * 2012-08-20 2014-05-15 Dräger Medical GmbH Vorrichtung zur Bestimmung der regionalen Verteilung eines Maßes für die Lungenperfusion
US10285749B2 (en) 2014-12-05 2019-05-14 Medtronic Cryocath Lp Determination of pulmonary vein and other vascular occlusion using temperature profile following cold saline injection
US9956025B2 (en) * 2014-12-05 2018-05-01 Medtronic Cryocath Lp Contrast agent to assess quality of occlusion through impedance measurement
CN106008254B (zh) * 2016-05-27 2018-08-21 南京正大天晴制药有限公司 一种卡地酰胺钠的精制工艺
JP7289731B2 (ja) * 2019-06-04 2023-06-12 日本光電工業株式会社 生体情報処理方法、生体情報処理プログラム及び生体情報処理装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895988A (en) * 1957-09-05 1959-07-21 Sterling Drug Inc Acylated trhodoaminophenylalkanoic acids and preparation thereof
CH472379A (de) * 1965-12-30 1969-05-15 Spofa Vereinigte Pharma Werke Verfahren zur Herstellung von neuen Röntgenkontrastmitteln
US4442843A (en) * 1980-11-17 1984-04-17 Schering, Ag Microbubble precursors and methods for their production and use
US4647447A (en) * 1981-07-24 1987-03-03 Schering Aktiengesellschaft Diagnostic media
US5618514A (en) * 1983-12-21 1997-04-08 Nycomed Imaging As Diagnostic and contrast agent
US4880008A (en) * 1985-05-08 1989-11-14 The General Hospital Corporation Vivo enhancement of NMR relaxivity
US4873075A (en) * 1985-09-10 1989-10-10 The University Of Michigan Polyiodinated triglyceride analogs as radiologic agents
EP0247156B1 (de) * 1985-11-18 1993-06-23 Access Pharmaceuticals Inc. Polychelierende stoffe für abbildung- und spektralerhöhung (und spektrale verschiebung)
US4827945A (en) * 1986-07-03 1989-05-09 Advanced Magnetics, Incorporated Biologically degradable superparamagnetic materials for use in clinical applications
GB8813144D0 (en) * 1988-06-03 1988-07-06 Nycomed As Compositions
GB9013177D0 (en) * 1990-06-13 1990-08-01 Brown Brian H Real-time imaging, etc.
US5122363A (en) * 1990-12-07 1992-06-16 Board Of Regents, The University Of Texas System Zeolite-enclosed transistion and rare earth metal ions as contrast agents for the gastrointestinal tract
GB9116215D0 (en) * 1991-07-26 1991-09-11 Nat Res Dev Electrical impedance tomography

Also Published As

Publication number Publication date
GB9200065D0 (en) 1992-02-26
CA2126346A1 (en) 1993-07-08
AU3347993A (en) 1993-07-28
US5639444A (en) 1997-06-17
ES2118934T3 (es) 1998-10-01
JPH07502525A (ja) 1995-03-16
NO942466L (no) 1994-06-30
DE69320173T2 (de) 1999-02-04
NO942466D0 (no) 1994-06-30
US5733525A (en) 1998-03-31
AU668127B2 (en) 1996-04-26
WO1993012717A3 (en) 1993-08-05
WO1993012717A2 (en) 1993-07-08
EP0619716A1 (de) 1994-10-19
EP0619716B1 (de) 1998-08-05
ATE169200T1 (de) 1998-08-15
NZ246584A (en) 1997-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee