EP0191828A4 - Sonde de resonance magnetique nucleaire d'etat solide. - Google Patents

Sonde de resonance magnetique nucleaire d'etat solide.

Info

Publication number
EP0191828A4
EP0191828A4 EP19850904205 EP85904205A EP0191828A4 EP 0191828 A4 EP0191828 A4 EP 0191828A4 EP 19850904205 EP19850904205 EP 19850904205 EP 85904205 A EP85904205 A EP 85904205A EP 0191828 A4 EP0191828 A4 EP 0191828A4
Authority
EP
European Patent Office
Prior art keywords
solid state
state nmr
nmr probe
probe
solid
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.)
Withdrawn
Application number
EP19850904205
Other languages
German (de)
English (en)
Other versions
EP0191828A1 (fr
Inventor
Howard Roy Berke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0191828A1 publication Critical patent/EP0191828A1/fr
Publication of EP0191828A4 publication Critical patent/EP0191828A4/fr
Withdrawn legal-status Critical Current

Links

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Endoscopes (AREA)
EP19850904205 1984-08-13 1985-08-13 Sonde de resonance magnetique nucleaire d'etat solide. Withdrawn EP0191828A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64067084A 1984-08-13 1984-08-13
US640670 1984-08-13

Publications (2)

Publication Number Publication Date
EP0191828A1 EP0191828A1 (fr) 1986-08-27
EP0191828A4 true EP0191828A4 (fr) 1989-02-23

Family

ID=24569222

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850904205 Withdrawn EP0191828A4 (fr) 1984-08-13 1985-08-13 Sonde de resonance magnetique nucleaire d'etat solide.

Country Status (3)

Country Link
EP (1) EP0191828A4 (fr)
JP (1) JPS62500048A (fr)
WO (1) WO1986001093A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0767441B2 (ja) * 1985-07-30 1995-07-26 株式会社東芝 磁気共鳴イメ−ジング装置
GB8600665D0 (en) * 1986-01-13 1986-02-19 Longmore D B Surgical catheters
US5035231A (en) * 1987-04-27 1991-07-30 Olympus Optical Co., Ltd. Endoscope apparatus
US4960106A (en) * 1987-04-28 1990-10-02 Olympus Optical Co., Ltd. Endoscope apparatus
FI80585C (fi) * 1988-11-11 1990-07-10 Instrumentarium Oy Arrangemang foer undersoekning av ett objekt.
EP0659385A1 (fr) * 1989-02-27 1995-06-28 Medrad Inc. Réseau d'interface pour la spectroscopie ou la formation d'images par résonance magnétique
JPH07303625A (ja) * 1994-03-18 1995-11-21 Olympus Optical Co Ltd 磁気共鳴断層撮影装置用器具
JP4437073B2 (ja) 2002-05-16 2010-03-24 メドラッド インコーポレーテッド ３．０テスラの磁気共鳴システムを使用して腔内構造の画像及びスペクトルを得るためのシステム及び方法
WO2005009200A2 (fr) * 2003-07-24 2005-02-03 Dune Medical Devices Ltd. Procede et dispositif pour examiner une substance, notamment un tissu, afin d'en determiner le type
CN101642371B (zh) 2004-11-15 2013-01-30 梅德拉股份有限公司 在使用高磁场核磁共振系统获取腔内结构的图像和频谱时使用的腔内探针及其接口
JP2011078824A (ja) * 2010-12-17 2011-04-21 Isao Shimoyama Ｍｒｉ装置用送受信素子
DE102011081268A1 (de) * 2011-08-19 2013-02-21 Endress + Hauser Gmbh + Co. Kg Feldgerät zur Bestimmung oder Überwachung einer physikalischen oder chemischen Prozessgröße in der Automatisierungstechnik

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719920A (en) * 1951-03-20 1955-10-04 Glenn R Ellis Multi-band mobile antenna loading coil
US2961657A (en) * 1956-07-09 1960-11-22 Hodges Hato Rey Mobile antenna structure
SE305489B (fr) * 1964-07-17 1968-10-28 W Petersen
US3391690A (en) * 1965-04-05 1968-07-09 Armao Thomas Anthony Biopsy instrument including tissue heating or cooling means and method of use
US3448739A (en) * 1966-08-22 1969-06-10 Edwards Lab Inc Double lumen diagnostic balloon catheter
US3942519A (en) * 1972-12-26 1976-03-09 Ultrasonic Systems, Inc. Method of ultrasonic cryogenic cataract removal
DE2422103C2 (de) * 1974-05-07 1986-12-18 Erbe Elektromedizin Gmbh, 7400 Tuebingen Kryochirurgiegerät
US4385636A (en) * 1978-05-23 1983-05-31 Cosman Eric R Telemetric differential pressure sensor with the improvement of a conductive shorted loop tuning element and a resonant circuit
NL7900245A (nl) * 1979-01-12 1980-07-15 Philips Nv Tweelaags vlakke electrische spoel met aftakking.
US4279252A (en) * 1979-08-24 1981-07-21 Martin Michael T X-ray scaling catheter
JPS5863111A (ja) * 1981-10-12 1983-04-14 Mitsubishi Electric Corp 電磁誘導機器
US4445892A (en) * 1982-05-06 1984-05-01 Laserscope, Inc. Dual balloon catheter device
US4488135A (en) * 1982-07-29 1984-12-11 Schwartz Charles A Transformer for welding gun

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CIRCULATION RESEARCH, vol. 55, no. 2, August 1984, pages 261-266; H.L. KANTOR et al.: "In vivo 31P nuclear magnetic resonance measurements in canine heart using a catheter-coil" *
MAGNETIC RESONANCE IN MEDICINE, vol. 1, no. 2, June 1984, pages 183-184, Academic Press, Inc., US; H.L. KANTOR et al.: "A catheter NMR probe for in vivo NMR measurements of internal organs" *
See also references of WO8601093A1 *

Also Published As

Publication number Publication date
WO1986001093A1 (fr) 1986-02-27
EP0191828A1 (fr) 1986-08-27
JPS62500048A (ja) 1987-01-08

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19860526

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

A4 Supplementary search report drawn up and despatched

Effective date: 19890223

17Q First examination report despatched

Effective date: 19900713

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19910604