IT1306601B1 - Disposizione di schermaggio elettromagnetico per apparecchiature arisonanza magnetica nucleare - Google Patents

Disposizione di schermaggio elettromagnetico per apparecchiature arisonanza magnetica nucleare

Info

Publication number
IT1306601B1
IT1306601B1 IT1996RM000591A ITRM960591A IT1306601B1 IT 1306601 B1 IT1306601 B1 IT 1306601B1 IT 1996RM000591 A IT1996RM000591 A IT 1996RM000591A IT RM960591 A ITRM960591 A IT RM960591A IT 1306601 B1 IT1306601 B1 IT 1306601B1
Authority
IT
Italy
Prior art keywords
arisonance
equipment
nuclear magnetic
electromagnetic shielding
shielding arrangement
Prior art date
Application number
IT1996RM000591A
Other languages
English (en)
Inventor
Alessandro Carrozzi
Original Assignee
Esaote Spa
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 Esaote Spa filed Critical Esaote Spa
Priority to IT1996RM000591A priority Critical patent/IT1306601B1/it
Publication of ITRM960591A0 publication Critical patent/ITRM960591A0/it
Priority to US08/907,904 priority patent/US5986531A/en
Priority to DE69734269T priority patent/DE69734269T2/de
Priority to ES97113891T priority patent/ES2247611T3/es
Priority to EP97113891A priority patent/EP0825450B1/en
Publication of ITRM960591A1 publication Critical patent/ITRM960591A1/it
Application granted granted Critical
Publication of IT1306601B1 publication Critical patent/IT1306601B1/it

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
    • G01R33/42—Screening
    • G01R33/422—Screening of the radio frequency field

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
IT1996RM000591A 1996-08-22 1996-08-22 Disposizione di schermaggio elettromagnetico per apparecchiature arisonanza magnetica nucleare IT1306601B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT1996RM000591A IT1306601B1 (it) 1996-08-22 1996-08-22 Disposizione di schermaggio elettromagnetico per apparecchiature arisonanza magnetica nucleare
US08/907,904 US5986531A (en) 1996-08-22 1997-08-11 Electromagnetic shielding device for nuclear magnetic resonance apparati
DE69734269T DE69734269T2 (de) 1996-08-22 1997-08-12 Gerät für die elektromagnetische Abschirmung für Geräte der kernmagnetischen Resonanz
ES97113891T ES2247611T3 (es) 1996-08-22 1997-08-12 Dispositivo de proteccion electromagnetica por apantallamiento para aparatos de resonancia magnetica nuclear.
EP97113891A EP0825450B1 (en) 1996-08-22 1997-08-12 Electromagnetic shielding device for nuclear magnetic resonance apparati

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1996RM000591A IT1306601B1 (it) 1996-08-22 1996-08-22 Disposizione di schermaggio elettromagnetico per apparecchiature arisonanza magnetica nucleare

Publications (3)

Publication Number Publication Date
ITRM960591A0 ITRM960591A0 (it) 1996-08-22
ITRM960591A1 ITRM960591A1 (it) 1998-02-22
IT1306601B1 true IT1306601B1 (it) 2001-06-18

Family

ID=11404403

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1996RM000591A IT1306601B1 (it) 1996-08-22 1996-08-22 Disposizione di schermaggio elettromagnetico per apparecchiature arisonanza magnetica nucleare

Country Status (5)

Country Link
US (1) US5986531A (it)
EP (1) EP0825450B1 (it)
DE (1) DE69734269T2 (it)
ES (1) ES2247611T3 (it)
IT (1) IT1306601B1 (it)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1298015B1 (it) * 1997-09-16 1999-12-20 Esaote Spa Lettino in particolare nelle macchine per il rilevamento d'immagine in risonanza magnetica nucleare.
IT1304768B1 (it) * 1998-10-05 2001-03-29 Esaote Spa Lettino porta paziente o simili, e macchina, in particolare macchinaper il rilevamento d'immagini in risonanza magnetica nucleare in
US7529575B2 (en) * 1998-10-05 2009-05-05 Esaote S.P.A. Nuclear magnetic resonance imaging device
DE19940778B4 (de) 1999-08-27 2005-12-22 Bruker Biospin Mri Gmbh Vorrichtung zum Durchführen von Kernresonanzmessungen an einem Körperteil eines Großtiers
FR2801384A1 (fr) * 2000-03-30 2001-05-25 Commissariat Energie Atomique Dispositif d'etude d'un objet par resonance magnetique nucleaire, utilisant un champ magnetique statique de faible homogeneite
DE10155559B4 (de) * 2001-11-12 2009-01-22 Universität Duisburg-Essen Elektrodenanordnung und Anordnung zur funktionalen Kernspintomographie-Untersuchung
US9490063B2 (en) 2003-02-26 2016-11-08 Analogic Corporation Shielded power coupling device
US9368272B2 (en) 2003-02-26 2016-06-14 Analogic Corporation Shielded power coupling device
US7868723B2 (en) * 2003-02-26 2011-01-11 Analogic Corporation Power coupling device
US8350655B2 (en) * 2003-02-26 2013-01-08 Analogic Corporation Shielded power coupling device
ITSV20030033A1 (it) * 2003-09-09 2005-03-10 Esaote Spa Metodo e dispositivo per imaging diagnostico di estremita',
IL158417A0 (en) * 2003-10-15 2004-05-12 Odin Medical Technologies Ltd Integrated radio frequency interference shield
US7307422B2 (en) * 2003-11-12 2007-12-11 Koninklijke Philips Electronics N.V. MRI system with RF receiver coils fixed to the housing
WO2006057701A2 (en) * 2004-11-24 2006-06-01 Fonar Corporation Immobilization fixture for magnetic resonance imaging
RU2417380C2 (ru) * 2005-05-06 2011-04-27 Конинклейке Филипс Электроникс Н.В. Электромагнитное экранирование для mri-катушек с сильным полем
JP4664797B2 (ja) * 2005-10-13 2011-04-06 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｍｒｉ装置
ATE447185T1 (de) * 2006-09-01 2009-11-15 Esaote Spa Abnehmbare elektromagnetische schutzvorrichtung für magnetische nukleare magnetresonanzgeräte und verfahren zu ihrer herstellung
TW200947648A (en) * 2008-05-01 2009-11-16 Advanced Connection Tech Inc Electronic device and method for making the same
US20100157566A1 (en) * 2008-12-19 2010-06-24 Robert Bogursky Electronic shield assembly and methods
US8555578B2 (en) 2011-04-22 2013-10-15 Medtrak Holding Company, Llc Shielded movable door element of a multimodality medical suite
DE102012212574B4 (de) * 2012-07-18 2017-01-12 Siemens Healthcare Gmbh Verfahren zur elektromagnetischen Abschirmung für eine Magnetresonanzanlage sowie entsprechend abgeschirmte Vorrichtung
US9470769B2 (en) * 2013-03-11 2016-10-18 Aspect Imaging, Ltd. Means and methods for reducing the electromagnetic energy propagation from an MRD's magnet-bore to the outer environment surrounding said magnet, and vice versa
WO2015075709A2 (en) 2013-11-20 2015-05-28 Aspect Imaging Ltd. A shutting assembly for closing an entrance of an mri device
US10386432B2 (en) 2013-12-18 2019-08-20 Aspect Imaging Ltd. Radiofrequency shielding conduit in a door or a doorframe of a magnetic resonance imaging room
DE202013011370U1 (de) 2013-12-18 2014-01-30 Aspect Imaging Ltd. HF-abschirmende Verbindung in einer MRT-Schließvorrichtung
DE202014101104U1 (de) 2014-03-09 2014-04-03 Aspect Imaging Ltd. Eine wärmeisolierende MRT-Ummantelung
DE202014101102U1 (de) 2014-03-09 2014-04-01 Aspect Imaging Ltd. Eine HF-abschirmende MRT-Ummantelung
WO2015173817A2 (en) * 2014-05-13 2015-11-19 Aspect Imaging Ltd. Protective and immobilizing sleeves with sensors, and methods for reducing the effect of object movement during MRI scanning
ITUB20155278A1 (it) * 2015-10-28 2017-04-28 Antonello Sotgiu Apparato di imaging tramite Risonanze Magnetiche (MRI) dedicato all?osservazione ad alta risoluzione dell?occhio umano comprendente magnete ultracompatto, ricevitore ad antenna multipla e tecniche hardware e software per il disaccoppiamento delle antenne e l?annullamento del rumore ambientale. e software per il disaccoppiamento delle antenne e l?annullamento del rumore ambientale.
US11029378B2 (en) * 2016-12-14 2021-06-08 Aspect Imaging Ltd. Extendable radiofrequency shield for magnetic resonance imaging device
US10401452B2 (en) 2017-04-28 2019-09-03 Aspect Imaging Ltd. System for reduction of a magnetic fringe field of a magnetic resonance imaging device
GB2576579A (en) * 2018-08-24 2020-02-26 Magnetic Shields Ltd Magnetic shield device
EP3899565A2 (en) * 2018-12-19 2021-10-27 Hyperfine, Inc. System and methods for grounding patients during magnetic resonance imaging
US20210100474A1 (en) 2019-10-08 2021-04-08 Hyperfine Research, Inc. System and methods for detecting electromagnetic interference in patients during magnetic resonance imaging
US11500045B1 (en) 2021-07-12 2022-11-15 Zepp, Inc. Shielding of a portable MRI system

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NL8203621A (nl) * 1982-09-20 1984-04-16 Philips Nv Kernspintomograaf met faraday kooi.
US4613820A (en) * 1984-04-06 1986-09-23 General Electric Company RF shielded room for NMR imaging system
JPS60242350A (ja) * 1984-05-16 1985-12-02 Sanyo Electric Co Ltd 核磁気共鳴撮像装置
DE3511750A1 (de) * 1985-03-30 1986-10-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Spulenanordnung fuer kernspinuntersuchungen
US4920318A (en) * 1985-08-14 1990-04-24 Picker International, Inc. Surface coil system for magnetic resonance imaging
JPS63216553A (ja) * 1987-03-06 1988-09-08 株式会社東芝 Ｍｒｉ用ｒｆセルフシ−ルド
DE3833592A1 (de) * 1988-10-03 1990-04-05 Philips Patentverwaltung Vorrichtung zur geraeuschdaempfung und hochfrequenz-abschirmung des patienten-aufnahmeraumes im feld des magneten eines mr-tomographiegeraetes
JPH02203840A (ja) * 1989-02-03 1990-08-13 Hitachi Medical Corp 核磁気共鳴イメージング装置用電磁波シールド構造
US5050999A (en) * 1990-07-26 1991-09-24 Loon Iii James C Van Open-mesh net bag and method of forming the same
US5735278A (en) * 1996-03-15 1998-04-07 National Research Council Of Canada Surgical procedure with magnetic resonance imaging

Also Published As

Publication number Publication date
DE69734269D1 (de) 2005-11-03
ES2247611T3 (es) 2006-03-01
EP0825450A2 (en) 1998-02-25
ITRM960591A0 (it) 1996-08-22
US5986531A (en) 1999-11-16
EP0825450B1 (en) 2005-09-28
DE69734269T2 (de) 2006-07-27
ITRM960591A1 (it) 1998-02-22
EP0825450A3 (en) 1999-12-29

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