JP4246378B2 - 磁気共鳴撮影処置と適合して生体内で使用される装置 - Google Patents

磁気共鳴撮影処置と適合して生体内で使用される装置 Download PDF

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JP4246378B2
JP4246378B2 JP2000507422A JP2000507422A JP4246378B2 JP 4246378 B2 JP4246378 B2 JP 4246378B2 JP 2000507422 A JP2000507422 A JP 2000507422A JP 2000507422 A JP2000507422 A JP 2000507422A JP 4246378 B2 JP4246378 B2 JP 4246378B2
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microcoils
microcoil
pair
coil
magnetic field
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JP2001513407A (ja
JP2001513407A5 (enExample
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エル． トルウィト，チャールズ
リウ，ハイン
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イメージ−ガイディド ニューロロジクス，インコーポレイティド
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • A61B5/4839—Diagnosis combined with treatment in closed-loop systems or methods combined with drug delivery
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2000507422A 1997-08-22 1998-08-18 磁気共鳴撮影処置と適合して生体内で使用される装置 Expired - Lifetime JP4246378B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/916,596 1997-08-22
US08/916,596 US5964705A (en) 1997-08-22 1997-08-22 MR-compatible medical devices
PCT/US1998/017076 WO1999010035A2 (en) 1997-08-22 1998-08-18 Invasive medical device including an opposed solenoid rf coil for mri

Publications (3)

Publication Number Publication Date
JP2001513407A JP2001513407A (ja) 2001-09-04
JP2001513407A5 JP2001513407A5 (enExample) 2009-01-08
JP4246378B2 true JP4246378B2 (ja) 2009-04-02

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US (1) US5964705A (enExample)
EP (1) EP1007132A2 (enExample)
JP (1) JP4246378B2 (enExample)
AU (1) AU9106598A (enExample)
WO (1) WO1999010035A2 (enExample)

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