DE69738964D1 - Verbesserte verfahren zur diagnostischen bilderzeugung durch steuerung der rate des kontrastmittels - Google Patents

Verbesserte verfahren zur diagnostischen bilderzeugung durch steuerung der rate des kontrastmittels

Info

Publication number
DE69738964D1
DE69738964D1 DE69738964T DE69738964T DE69738964D1 DE 69738964 D1 DE69738964 D1 DE 69738964D1 DE 69738964 T DE69738964 T DE 69738964T DE 69738964 T DE69738964 T DE 69738964T DE 69738964 D1 DE69738964 D1 DE 69738964D1
Authority
DE
Germany
Prior art keywords
contrast
controlling
rate
improved methods
picture generation
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
DE69738964T
Other languages
English (en)
Inventor
Evan C Unger
Terry O Matsunaga
Thomas A Fritz
Varada Rajan Ramaswami
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.)
Lantheus Medical Imaging Inc
Original Assignee
ImaRx Pharmaceutical Corp
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 ImaRx Pharmaceutical Corp filed Critical ImaRx Pharmaceutical Corp
Application granted granted Critical
Publication of DE69738964D1 publication Critical patent/DE69738964D1/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
    • A61K49/22—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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/788—Of specified organic or carbon-based composition
    • Y10S977/797—Lipid particle
    • Y10S977/798—Lipid particle having internalized material
    • Y10S977/799—Containing biological material
    • Y10S977/801—Drug
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/927—Diagnostic contrast agent
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/927—Diagnostic contrast agent
    • Y10S977/928—X-ray agent
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/927—Diagnostic contrast agent
    • Y10S977/929—Ultrasound contrast agent
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/927—Diagnostic contrast agent
    • Y10S977/93—MRI contrast agent
DE69738964T 1996-06-19 1997-06-16 Verbesserte verfahren zur diagnostischen bilderzeugung durch steuerung der rate des kontrastmittels Expired - Lifetime DE69738964D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/666,129 US6033645A (en) 1996-06-19 1996-06-19 Methods for diagnostic imaging by regulating the administration rate of a contrast agent
PCT/US1997/010510 WO1997048337A1 (en) 1996-06-19 1997-06-16 Improved methods for diagnostic imaging by regulating the administration rate of a contrast agent

Publications (1)

Publication Number Publication Date
DE69738964D1 true DE69738964D1 (de) 2008-10-16

Family

ID=24672945

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69738964T Expired - Lifetime DE69738964D1 (de) 1996-06-19 1997-06-16 Verbesserte verfahren zur diagnostischen bilderzeugung durch steuerung der rate des kontrastmittels

Country Status (9)

Country Link
US (2) US6033645A (de)
EP (1) EP0930844B8 (de)
JP (1) JP2000513357A (de)
AU (1) AU733492B2 (de)
CA (1) CA2256592C (de)
DE (1) DE69738964D1 (de)
HK (1) HK1019699A1 (de)
RU (1) RU2199348C2 (de)
WO (1) WO1997048337A1 (de)

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EP0930844B1 (de) 2008-09-03
CA2256592C (en) 2010-06-01
WO1997048337A1 (en) 1997-12-24
AU3313197A (en) 1998-01-07
JP2000513357A (ja) 2000-10-10
HK1019699A1 (en) 2000-02-25
RU2199348C2 (ru) 2003-02-27
EP0930844A4 (de) 2002-03-13
US6033645A (en) 2000-03-07
AU733492B2 (en) 2001-05-17
US20030012735A1 (en) 2003-01-16
CA2256592A1 (en) 1997-12-24
EP0930844A1 (de) 1999-07-28

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