DE60026743T2 - Verwendung von Kontrastmitteln zur Herstellung eines Diagnostischen Mittels für die Darmlumenbildgebung - Google Patents

Verwendung von Kontrastmitteln zur Herstellung eines Diagnostischen Mittels für die Darmlumenbildgebung Download PDF

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Publication number
DE60026743T2
DE60026743T2 DE60026743T DE60026743T DE60026743T2 DE 60026743 T2 DE60026743 T2 DE 60026743T2 DE 60026743 T DE60026743 T DE 60026743T DE 60026743 T DE60026743 T DE 60026743T DE 60026743 T2 DE60026743 T2 DE 60026743T2
Authority
DE
Germany
Prior art keywords
contrast agents
imaging
agents according
colon
contrast
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
DE60026743T
Other languages
German (de)
English (en)
Other versions
DE60026743D1 (de
Inventor
Michael V. Knopp
Frederik Giesel
Hendrik Von Tengg-Kobligk
Jannis Radeleff
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 Imaging SpA
Original Assignee
Bracco Imaging SpA
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
Priority claimed from IT1999MI002735 external-priority patent/IT1315273B1/it
Priority claimed from IT2000MI000193A external-priority patent/IT1317816B1/it
Application filed by Bracco Imaging SpA filed Critical Bracco Imaging SpA
Publication of DE60026743D1 publication Critical patent/DE60026743D1/de
Application granted granted Critical
Publication of DE60026743T2 publication Critical patent/DE60026743T2/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
    • A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10—Organic compounds
    • A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
    • A61K49/103—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being acyclic, e.g. DTPA

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE60026743T 1999-12-29 2000-12-21 Verwendung von Kontrastmitteln zur Herstellung eines Diagnostischen Mittels für die Darmlumenbildgebung Expired - Lifetime DE60026743T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ITMI992735 1999-12-29
IT1999MI002735 IT1315273B1 (it) 1999-12-29 1999-12-29 Imaging del colon mediante contrastografia.
IT2000MI000193A IT1317816B1 (it) 2000-02-08 2000-02-08 Imaging del colon mediante contrastografia.
ITMI000193 2000-02-08
PCT/EP2000/013069 WO2001049326A1 (en) 1999-12-29 2000-12-21 Use of contrast agents in the manufacture of diagnostic agent for the visualisation of the intestinal lumen

Publications (2)

Publication Number Publication Date
DE60026743D1 DE60026743D1 (de) 2006-05-11
DE60026743T2 true DE60026743T2 (de) 2006-08-17

Family

ID=26331700

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60026743T Expired - Lifetime DE60026743T2 (de) 1999-12-29 2000-12-21 Verwendung von Kontrastmitteln zur Herstellung eines Diagnostischen Mittels für die Darmlumenbildgebung

Country Status (12)

Country Link
US (1) US20030113267A1 (https=)
EP (1) EP1251875B1 (https=)
JP (1) JP4798919B2 (https=)
CN (1) CN1302814C (https=)
AT (1) ATE320272T1 (https=)
AU (1) AU2842901A (https=)
CY (1) CY1105456T1 (https=)
DE (1) DE60026743T2 (https=)
DK (1) DK1251875T3 (https=)
ES (1) ES2259299T3 (https=)
PT (1) PT1251875E (https=)
WO (1) WO2001049326A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7606347B2 (en) * 2004-09-13 2009-10-20 General Electric Company Photon counting x-ray detector with overrange logic control
US7260174B2 (en) 2004-09-13 2007-08-21 General Electric Company Direct conversion energy discriminating CT detector with over-ranging correction
US7599465B2 (en) 2004-11-19 2009-10-06 General Electric Company Detection of thrombi in CT using energy discrimination
US7209536B2 (en) * 2004-11-19 2007-04-24 General Electric Company CT colonography system
US7583779B2 (en) * 2004-11-24 2009-09-01 General Electric Company System and method for acquisition and reconstruction of contrast-enhanced, artifact-reduced CT images
US7382853B2 (en) * 2004-11-24 2008-06-03 General Electric Company Method and system of CT data correction
US7613274B2 (en) * 2007-11-16 2009-11-03 General Electric Company Method and system of energy integrating and photon counting using layered photon counting detector
ES2955349T3 (es) * 2019-09-18 2023-11-30 Bayer Ag Predicción de imágenes MRI mediante un modelo de predicción entrenado por aprendizaje supervisado
JP7587575B2 (ja) * 2019-10-08 2024-11-20 バイエル、アクチエンゲゼルシャフト コントラスト強調のない肝臓のｍｒｉ画像の生成

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999445A (en) * 1988-06-10 1991-03-12 The Regents Of The University Of California Contrast agents for magnetic resonance imaging of the small intestine and hepatobiliary system
US5695739A (en) * 1989-06-30 1997-12-09 Schering Aktiengesellschaft Derivatized DTPA complexes, pharmaceutical agents containing these compounds, their use, and processes for their production
US6039931A (en) * 1989-06-30 2000-03-21 Schering Aktiengesellschaft Derivatized DTPA complexes, pharmaceutical agents containing these compounds, their use, and processes for their production
DE4035760A1 (de) * 1990-11-08 1992-05-14 Schering Ag Mono-n-substituierte 1,4,7,10-tetraazacyclododecan-derivate, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische mittel
US5245282A (en) * 1991-06-28 1993-09-14 University Of Virginia Alumni Patents Foundation Three-dimensional magnetic resonance imaging
WO1993003351A1 (en) * 1991-08-09 1993-02-18 The Regents Of The University Of California Amino acid, ester and/or catechol contrast agents for mri
IT1252145B (it) * 1991-11-29 1995-06-05 Bracco Ind Chimica Spa Metodo e formulazioni adatte a migliorare lo studio degli organi cavi nell'uomo
WO1993015093A1 (en) * 1992-01-29 1993-08-05 The Regents Of The University Of California Specific contrast agents for magnetic resonance imaging of the small intestine and hepatobiliary system
US5401493A (en) * 1993-03-26 1995-03-28 Molecular Biosystems, Inc. Perfluoro-1H,-1H-neopentyl containing contrast agents and method to use same
IT1269839B (it) * 1994-05-26 1997-04-15 Bracco Spa Coniugati di acidi biliari, loro derivati con complessi metallici e relativi usi
JP4432000B2 (ja) * 1996-12-23 2010-03-17 ブラッコ・リサーチ・ソシエテ・アノニム 患者の消化管の視覚化におけるｍｒｉ造影の増加用組成物

Also Published As

Publication number Publication date
WO2001049326A1 (en) 2001-07-12
ATE320272T1 (de) 2006-04-15
PT1251875E (pt) 2006-07-31
DK1251875T3 (da) 2006-07-24
EP1251875B1 (en) 2006-03-15
EP1251875A1 (en) 2002-10-30
US20030113267A1 (en) 2003-06-19
JP2003519200A (ja) 2003-06-17
DE60026743D1 (de) 2006-05-11
CY1105456T1 (el) 2010-04-28
JP4798919B2 (ja) 2011-10-19
AU2842901A (en) 2001-07-16
ES2259299T3 (es) 2006-10-01
CN1413119A (zh) 2003-04-23
CN1302814C (zh) 2007-03-07

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