NL9201724A - Sonde voor mri-beeldvorming en spectroscopie, in het bijzonder in het cervicale gebied. - Google Patents

Sonde voor mri-beeldvorming en spectroscopie, in het bijzonder in het cervicale gebied. Download PDF

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Publication number
NL9201724A
NL9201724A NL9201724A NL9201724A NL9201724A NL 9201724 A NL9201724 A NL 9201724A NL 9201724 A NL9201724 A NL 9201724A NL 9201724 A NL9201724 A NL 9201724A NL 9201724 A NL9201724 A NL 9201724A
Authority
NL
Netherlands
Prior art keywords
balloon
coil
shaft
probe
probe according
Prior art date
Application number
NL9201724A
Other languages
English (en)
Dutch (nl)
Original Assignee
Medrad Inc En The Trustees Of
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 Medrad Inc En The Trustees Of filed Critical Medrad Inc En The Trustees Of
Publication of NL9201724A publication Critical patent/NL9201724A/nl

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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
    • G01R33/285—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR
    • 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
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NL9201724A 1991-10-07 1992-10-06 Sonde voor mri-beeldvorming en spectroscopie, in het bijzonder in het cervicale gebied. NL9201724A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77141991A 1991-10-07 1991-10-07
US77141991 1991-10-07

Publications (1)

Publication Number Publication Date
NL9201724A true NL9201724A (nl) 1993-05-03

Family

ID=25091747

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9201724A NL9201724A (nl) 1991-10-07 1992-10-06 Sonde voor mri-beeldvorming en spectroscopie, in het bijzonder in het cervicale gebied.

Country Status (5)

Country Link
US (1) US5451232A (fr)
JP (1) JPH078468A (fr)
CA (1) CA2079974C (fr)
DE (1) DE4233809A1 (fr)
NL (1) NL9201724A (fr)

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Also Published As

Publication number Publication date
CA2079974A1 (fr) 1993-04-08
CA2079974C (fr) 1996-07-23
US5451232A (en) 1995-09-19
JPH078468A (ja) 1995-01-13
DE4233809A1 (de) 1993-05-19

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