ATE337558T1 - Verfahren zur bilderzeugung durch magnetische resonanz und zur spektroskopischen analyse und dazugehörendes gerät - Google Patents

Verfahren zur bilderzeugung durch magnetische resonanz und zur spektroskopischen analyse und dazugehörendes gerät

Info

Publication number
ATE337558T1
ATE337558T1 AT97918711T AT97918711T ATE337558T1 AT E337558 T1 ATE337558 T1 AT E337558T1 AT 97918711 T AT97918711 T AT 97918711T AT 97918711 T AT97918711 T AT 97918711T AT E337558 T1 ATE337558 T1 AT E337558T1
Authority
AT
Austria
Prior art keywords
magnetic resonance
antenna
specimen
processor
loopless
Prior art date
Application number
AT97918711T
Other languages
English (en)
Inventor
Ogan Ocali
Ergin Atalar
Original Assignee
Univ Johns Hopkins
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 Univ Johns Hopkins filed Critical Univ Johns Hopkins
Application granted granted Critical
Publication of ATE337558T1 publication Critical patent/ATE337558T1/de

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34084—Constructional details, e.g. resonators, specially adapted to MR implantable coils or coils being geometrically adaptable to the sample, e.g. flexible coils or coils comprising mutually movable parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/374—NMR or MRI

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AT97918711T 1996-04-25 1997-04-18 Verfahren zur bilderzeugung durch magnetische resonanz und zur spektroskopischen analyse und dazugehörendes gerät ATE337558T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/638,934 US5928145A (en) 1996-04-25 1996-04-25 Method of magnetic resonance imaging and spectroscopic analysis and associated apparatus employing a loopless antenna

Publications (1)

Publication Number Publication Date
ATE337558T1 true ATE337558T1 (de) 2006-09-15

Family

ID=24562048

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97918711T ATE337558T1 (de) 1996-04-25 1997-04-18 Verfahren zur bilderzeugung durch magnetische resonanz und zur spektroskopischen analyse und dazugehörendes gerät

Country Status (8)

Country Link
US (1) US5928145A (de)
EP (1) EP0898716B1 (de)
JP (1) JP2000509296A (de)
AT (1) ATE337558T1 (de)
AU (1) AU729864B2 (de)
CA (2) CA2648973C (de)
DE (1) DE69736550T2 (de)
WO (1) WO1997040396A1 (de)

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CA2252431A1 (en) 1997-10-30
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DE69736550D1 (de) 2006-10-05
CA2648973C (en) 2009-07-07
US5928145A (en) 1999-07-27
WO1997040396A1 (en) 1997-10-30
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CA2648973A1 (en) 1997-10-30
AU729864B2 (en) 2001-02-08
EP0898716B1 (de) 2006-08-23

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